Details of the Researcher

PHOTO

Hong Guang
Section
Graduate School of Dentistry
Job title
Professor
Degree

  • 博士（歯学）（広島大学）

Research History 11

  • 2021/01 - Present
    Wuhan University School and Hospital of Stomatology　Guest Professor

  • 2019/04 - Present
    Tohoku University Graduate School of Dentistry　Division for Globalization Initiative　Professor

  • 2017/11 - Present
    Dalian Stomatological Hospital Affiliated of Dalian Medical University　Visiting Professor

  • 2017/09 - Present
    Airlangga University Faculty of Dental Medicine　Visiting Professor

  • 2009/04 - Present
    Tohoku University　Graduate School of Dentistry　Director of International Affairs

  • 2013/04 - 2019/03
    Tohoku University Graduate School of Dentistry　Associate Professor

  • 2009/04 - 2013/03
    Tohoku University Graduate School of Dentistry　Assistant Professor

  • 2007/04 - 2009/03
    Hiroshima University Graduate School of Biomedical Sciences　Assistant Professor

  • 2003/04 - 2007/03
    広島大学大学院医歯薬学総合研究科　助手

  • 2002/05 - 2003/03
    広島大学歯学部　リサーチアシスタント

  • 1997/09 - 1998/09
    延辺大学付属病院　助手 外来医長

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Education 2

  • Hiroshima University　Graduate School, Division of Dental Research

    - 2003/03/23

  • Yanbian University　Faculty of Medicine

    - 1997/07

Committee Memberships 17

  • Association for Dental Education, Asia Pacific　Secretary-General

    2023/02 - Present

  • South East Asia Association for Dental Education　Council Member

    2023/01 - Present

  • Dental Materials Journal　Associate Editor

    2020/04 - Present

  • Committee for Guideline Development of ADEAP　Chairperson

    2020/04 - Present

  • Japanese Society for Dental Materials and Devices　International Exchange Committee

    2018/04 - Present

  • 日本歯科理工学会　国際交流委員会委員

    2018/04 - Present

  • Dental Material Journal　Editorial Board Member

    2018/04 - Present

  • Dental Journal　International Editorial Board Member

    2016/10 - Present

  • Journal of Prevention and Treatment for Stomatological Diseases　International Editorial Board Member

    2016/10 - Present

  • Dental Journal　国際編集委員

    2016/10 - Present

  • 口腔疾病防治　国際編集委員

    2016/10 - Present

  • Asian Pacific Journal of Dentistry　編集委員

    2011/01 - Present

  • Asian Pacific Journal of Dentistry　編集委員

    2011/01 - Present

  • 日本義歯ケア学会　理事

    2008/01 - Present

  • 日本義歯ケア学会　理事

    2008/01 - Present

  • International Chinese Journal of Dentistry　編集委員

    2006/01 - 2010/12

  • International Chinese Journal of Dentistry　編集委員

    2006/01 - 2010/12

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Professional Memberships 7

  • Association for Dental Education, Asia Pacific

    2018/08 - Present

  • JADR

  • Japanese Dental Education Association

  • Japanese Society of Gerodontology

  • Japanese Society for Dental Materials and Devices

  • Japan Prosthodontic Society

  • IADR

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Research Interests 4

  • Dental Education

  • Gerodontology

  • Biomaterial

  • Prosthodontics

Research Areas 5

  • Informatics / Human interfaces and interactions / VR, AR, MR

  • Life sciences / Biomedical engineering /

  • Life sciences / Medical equipment testing /

  • Life sciences / Biomaterials /

  • Life sciences / Prosthodontics /

Awards 5

  1. Tohoku University the Presidential Prize for Educational Excellence

    2018/03　Tohoku University

  2. Certificate of Commendation from Global Congress of Chinese Dentists

    2010/12　Global Congress of Chinese Dentists

  3. 日本歯科理工学会感謝状

    2005/03　日本歯科理工学会

  4. 第42回広島県歯科医学会感謝状

    2003/11　広島県歯科医学会

  5. 日本歯科理工学会研究奨励賞

    2003/04　日本歯科理工学会

Papers 151

  1. Utilization of cellulose nanofiber in dental applications: A systematic review of in vitro evidence. International-journal

    Kunhua Yang, Alexander Patera Nugraha, Junduo Chen, Hui Yang, Jingyu Wang, Juan Ramón Vanegas Sáenz, Guang Hong

    The Japanese dental science review　61　103-111　2025/12

    DOI： 10.1016/j.jdsr.2025.05.002 　

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    This systematic review aimed to determine how cellulose nanofiber (CNF) enhance the mechanical properties, biocompatibility, and functional versatility of dental materials, based on in vitro evidence. A systematic review protocol was developed according to PRISMA 2020. The literature search was conducted using MEDLINE/PubMed, Scopus, Web of Science, Scopus, and Embase for English-language publications with no date restrictions, yielding 180 publications. After removing duplicates, 150 remained, from which 23 were evaluated in full. 17 in vitro studies met the inclusion criteria, of which 13 had a low risk of bias, 4 had a moderate risk, and none had a high risk. Across all included investigations, CNF consistently improved mechanical performance, particularly flexural and compressive strength, while maintaining or enhancing biocompatibility in various cell culture models. CNF's nanofibrillar structure and modifiable surface chemistry also expanded its functional versatility, enabling applications such as drug encapsulation and targeted antimicrobial delivery. Overall, CNF emerges as a promising biomaterial for modern dentistry, offering superior mechanical reinforcement, favorable cell responses, and wide-ranging functional modifications. Further in vivo research and clinical trials are necessary to confirm its long-term safety and efficacy, thereby facilitating the translation of these in vitro findings into standard dental practice.

  2. Osteoinductivity performance dicalcium phosphate dihydrate-coated porous β-tricalcium phosphate granules in adipose-derived mesenchymal stem cells.

    Khairul Anuar Shariff, Alexander Patera Nugraha, Ahmed Hafedh Mohammed Mohammed, Ida Bagus Narmada, I Gusti Aju Wahju Ardani, Nastiti Faradilla Ramadhani, Ratri Maya Sitalaksmi, Wibi Riawan, Helen Susilowati, Suryo Kuncorojakti, Bramasta Nugraha, Guang Hong

    Dental materials journal　2025/06/14

    DOI： 10.4012/dmj.2024-310 　

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    Elucidate the dicalcium phosphate dihydrate (DCPD)-coated-beta-tricalcium phosphate (β-TCP) porous granules osteoinductivity performance in adipose-derived mesenchymal stem cells (ADMSCs). β-TCP porous was made by adding the sodium chloride (NaCl) powders with the dry powder of DCPD and CaCO3 in the concentrations 40:60 (by wt%). Then, DCPD layer will be formed on porous β-TCP granules by immersing the granules in an acidic calcium phosphate solution. ADMSCs cultured was used to examine the biocompability of 300-600 µm and 600-1,000 µm DCPD-coated-porous β-TCP by means of microculture tetrazolium technique (MTT assay) and scratch assay. Bone morphogenic protein-2 (BMP-2), Osterix, Runt-related transcription factor-2 (Runx2), Alkaline phosphatase (ALP), Osteopontin, Osteonectin expression were investigated. The DCPD-coated porous β-TCP granules were culture together with ADMSCs is biocompatible. BMP-2, Runx2, Osterix, ALP, Osteopontin, Osteonectin expression in ADMSCs after culture together with DCPD-coated-β-TCP significantly enhanced. DCPD-coated-porous-β-TCP granules have good biocompatibility and high osteoconductivity in ADMSCs.

  3. Final shade and whiteness: impact of various ultra-thin CAD/CAM veneers and tooth-colored resin substrates. International-journal

    Yinghui Wang, Xia Wei, Linjuan Gao, Dingkun Liu, Xing Chen, Liujun Lin, Yu Pan, Hao Yu, Guang Hong, Hui Cheng

    BMC oral health　25　(1)　504-504　2025/04/08

    DOI： 10.1186/s12903-025-05901-x 　

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    BACKGROUND: Achieving optimal color control in chairside CAD/CAM ultra-thin veneers, remains a significant challenge for dental clinicians and technicians. This study aims to investigate the effect of ultra-thin CAD/CAM medium translucency (MT) lithium disilicate veneers and tooth-colored resin substrates on final tooth shade and whiteness. MATERIALS AND METHODS: Disk-shaped ceramic veneers (IPS e.max CAD MT, Ivoclar Vivadent, Liechtenstein) with a thickness of 0.3 mm were fabricated in BL2, BL3, BL4, B1, A1, A2, and A3 shades. Additionally, 4-mm thick resin substrates (Tetric N-Ceram, Ivoclar Vivadent, Liechtenstein) were prepared in A2, A3, A3.5, and A4 shades to simulate tooth-colored substrates. Veneer-resin composites were prepared by combining veneer specimens and resin substrates. Color coordinates of tooth-colored resin substrates (R), veneer-resin composites (C) and the shade guide tabs (G) were obtained using a spectroradiometer. Color differences of ΔE00(C-R), ΔE00(C-G) and ΔE00(R-G) were then calculated with the CIEDE2000 formula. The initial and final shades were considered matched when ΔE00(R-G) or ΔE00(C-G) was clinically acceptable or minimal. Additionally, whiteness differences (ΔWID) between R and C specimens were recorded. Two-way analysis of variance (ANOVA) was performed, followed by the Tukey HSD. The significance level was set at p < 0.05. RESULTS: Both the shades of resin substrates and veneer shades had significant effects on ΔE00(C-R) and ΔWID (p < 0.001), while no interaction effects were observed (p > 0.05). They increased with darker resin substrates and lighter veneers, except for no significant differences among BL4, B1, and A1 veneers. The largest color difference was observed for BL2 veneers on A4 substrates (ΔE00(C-R) = 6.9 ± 0.3, ΔWID = 19.0 ± 1.5), while the smallest occurred with A3 veneers on A2 substrates (ΔE00(C-R) = 2.4 ± 0.6, ΔWID = 5.6 ± 1.0). Final tooth shades were maximally transformed to lighter shades, with A2, A3, A3.5, and A4 substrates shifting to 2M1, 2L1.5, 2R2.5, and 3L1.5, respectively. CONCLUSIONS: Both resin substrates and veneer shades significantly influence final tooth shade and whiteness independently. 0.3-mm thick CAD/CAM MT lithium disilicate veneers produce substantial shade and whiteness transformations, making them effective for shade enhancement.

  4. Frequency-Regulated Repeated Micro-Vibration Promotes Osteoblast Differentiation Through BMP Signaling in MC3T3-E1 Cells International-journal

    Ayumu Matsushita, Tada-aki Kudo, Kanako Tominami, Yohei Hayashi, TAKUYA Noguchi, Takakuni, Satoshi Izumi, Keiko Gengyo-Ando, Atsushi Matsuzawa, Guang Hong, Junichi Nakai

    Life　15　(4)　2025/04

    DOI： 10.3390/life15040588 　

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    Physical stimulation, which is a key factor affecting the metabolism of osteoblasts and their precursor cells, plays an important role in bone remodeling; however, the role of micro-vibrations in osteoblast differentiation is unclear. In the present study, we determined the effects of frequency-regulated repeated micro-vibration (FRMV) on cell proliferation and established a method to induce osteoblast differentiation through FRMV using the mouse pre-osteoblast-like cell line MC3T3-E1, which is widely used in bone metabolism research. The results indicated that FRMV significantly influenced the proliferation of MC3T3-E1 cells in a normal growth medium. FRMV at 42.2 Hz significantly promoted proliferation, whereas FRMV at 92.1 Hz showed no effect on the proliferation rate. Moreover, FRMV at 42.2 Hz significantly increased alkaline phosphatase (ALP) enzyme activity and ALP gene expression in MC3T3-E1 cells. Treatment with LDN193189, a bone morphogenetic protein (BMP) signaling inhibitor, revealed that the FRMV-induced upregulation in ALP enzyme activity and ALP gene expression were significantly suppressed in MC3T3-E1 cells. The results suggest that the FRMV protocol developed in the present study induces osteoblast differentiation through the BMP signaling pathway. Thus, FRMV may contribute to the development of effective bone regeneration technologies.

  5. VirtuEleDent: A Compact XR Tooth-Cutting Training System Using a Physical EMR-based Dental Handpiece and Teeth Model

    Yuhui Wang, Kazuki Takashima, Masamitsu Ito, Takeshi Kobori, Tomo Asakura, Kazuyuki Fujita, Guang Hong, Yoshifumi Kitamura

    2025 IEEE Conference Virtual Reality and 3D User Interfaces (VR)　749-758　2025/03/08

    Publisher: IEEE

    DOI： 10.1109/vr59515.2025.00097 　

  6. Mechanical and biological properties of cellulose nanofibers as a dental biomaterial

    Junduo Chen, Aobo Ma, Yiding Zhang, Lu Sun, Kunhua Yang, Juan Ramón Vanegas Sáenz, Guang Hong

    Journal of Dental Sciences　2025

    DOI： 10.1016/j.jds.2025.02.006 　

    ISSN： 1991-7902

    eISSN： 2213-8862

  7. Phosphotungstic acid-enhanced micro-computed tomography and RNA sequencing provide a new perspective on temporomandibular joint arthritis induced by complete Freund's adjuvant and collagen-induced arthritis in rat models International-journal

    Ding Han Wang, Kim Xuyen Nguyen, Trang Thi-Ngoc Tran, Po Han Wu, Guang Hong, Yu Min Lin, Yi Chen Hsu, Cheng Chieh Yang, Yu Cheng Lin, Wun Eng Hsu, Ming Lun Hsu, Mu Chen Yang

    Journal of Dental Sciences　20　(1)　189-200　2025/01

    DOI： 10.1016/j.jds.2024.08.014 　

    ISSN： 1991-7902

    eISSN： 2213-8862

  8. Differential expression of osteoblast-like cells on self-organized titanium dioxide nanotubes International-journal

    Aobo Ma, Yiding Zhang, Junduo Chen, Lu Sun, Guang Hong

    Journal of Dental Sciences　19　(Suppl 1)　S26-S37　2024/12

    DOI： 10.1016/j.jds.2024.09.001 　

    ISSN： 1991-7902

    eISSN： 2213-8862

  9. Different surface treatments and adhesive monomers for zirconia-resin bonds: A systematic review and network meta-analysis International-journal

    Xinyang Li, Shengjie Liang, Masanao Inokoshi, Shikai Zhao, Guang Hong, Chenmin Yao, Cui Huang

    Japanese Dental Science Review　60　175-189　2024/12

    DOI： 10.1016/j.jdsr.2024.05.004 　

    ISSN： 1882-7616

    eISSN： 2213-6851

  10. Ceria-Stabilized Zirconia/Alumina Nanocomposite (NANO-Zr) Surface Enhances Osteogenesis Through Regulation of Macrophage Polarization

    Yuan Tian, Yunjia Song, Suli Lan, Ruoting Geng, Muxiang Wang, Sanwen Li, Jianmin Han, Hong Bai, Guang Hong, Ying Li

    Coatings　14　(11)　2024/11

    DOI： 10.3390/coatings14111460 　

    eISSN： 2079-6412

  11. Optimizing the microstructure, mechanical, and optical properties of recycled zirconia for dental applications

    Hui Yang, Kenta Yamanaka, Hao Yu, Juan Ramón Vanegas Sáenz, Guang Hong

    Ceramics International　50　(24)　52848-52860　2024/10

    Publisher: Elsevier BV

    DOI： 10.1016/j.ceramint.2024.10.137 　

    ISSN： 0272-8842

  12. Functional and aesthetic results of the Z-shaped and straight lower lip-splitting incision: a randomized clinical trial. International-journal

    Cheng Miao, Ying Zheng, Zhongkai Ma, Lu Bai, Guang Hong, Longjiang Li, Chunjie Li

    Scientific reports　14　(1)　18699-18699　2024/08/12

    DOI： 10.1038/s41598-024-63983-z 　

    eISSN： 2045-2322

  13. Hydrogel loaded with bone marrow stromal cell-derived exosomes promotes bone regeneration by inhibiting inflammatory responses and angiogenesis. International-journal

    Shuai Zhang, Chuan Lu, Sheng Zheng, Guang Hong

    World journal of stem cells　16　(5)　499-511　2024/05/26

    DOI： 10.4252/wjsc.v16.i5.499 　

    eISSN： 1948-0210

  14. Deep learning for automatic detection of cephalometric landmarks on lateral cephalometric radiographs using the Mask Region-based Convolutional Neural Network: a pilot study International-journal

    Zhentao Jiao, Zhuangzhuang Liang, Qian Liao, Sheng Chen, Hui Yang, Guang Hong, Haijun Gui

    Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology　137　(5)　554-562　2024/05

    DOI： 10.1016/j.oooo.2024.02.003 　

    ISSN： 2212-4403

  15. Temporal stability of tongue microbiota in older patients – A pilot study International-journal

    Fa-Tzu Tsai, Cheng-Chieh Yang, Yu-Cheng Lin, Ming-Lun Hsu, Guang Hong, Mu-Chen Yang, Ding-Han Wang, Lin-Jack Huang, Chiu-Tzu Lin, Wun-Eng Hsu, Hsi-Feng Tu

    Journal of Dental Sciences　19　(2)　1087-1095　2024/04

    Publisher: Elsevier BV

    DOI： 10.1016/j.jds.2024.01.012 　

    ISSN： 1991-7902

    eISSN： 2213-8862

  16. Nanoclay-Modified Hyaluronic Acid Microspheres for Bone Induction by Sustained rhBMP-2 Delivery International-journal

    Yi ding Zhang, Ao bo Ma, Lu Sun, Jun duo Chen, Guang Hong, Hong kun Wu

    Macromolecular Bioscience　24　(2)　e2300245　2024/02

    DOI： 10.1002/mabi.202300245 　

    ISSN： 1616-5187

    eISSN： 1616-5195

  17. Physical Stimulation Methods Developed for In Vitro Neuronal Differentiation Studies of PC12 Cells: A Comprehensive Review International-journal

    Kanako Tominami, Tada-aki Kudo, Takuya Noguchi, Yohei Hayashi, You-Ran Luo, Takakuni Tanaka, Ayumu Matsushita, Satoshi Izumi, Hajime Sato, Keiko Gengyo-Ando, Atsushi Matsuzawa, Guang Hong, Junichi Nakai

    International Journal of Molecular Sciences　25　(2)　772-772　2024/01/07

    Publisher: MDPI AG

    DOI： 10.3390/ijms25020772 　

    ISSN： 1661-6596

    eISSN： 1422-0067

  18. GL13K-modified titanium regulates osteogenic differentiation via the NF-κB pathway International-journal

    Yu Han, Xiaojie Xing, Lin Zhou, Shiying Huang, Zhaonan Lin, Guang Hong, Jiang Chen

    International Immunopharmacology　126　111279-111279　2024/01/05

    DOI： 10.1016/j.intimp.2023.111279 　

    ISSN： 1567-5769

    eISSN： 1878-1705

  19. Hypoxia-Preconditioned Human Umbilical Cord Mesenchymal Stem Cells Transplantation Ameliorates Inflammation and Bone Regeneration in Peri-Implantitis Rat Model International-journal

    Mefina Kuntjoro, Nike Hendrijantini, Eric Priyo Prasetyo, Bambang Agustono, Guang Hong

    European Journal of Dentistry　19　(2)　420-427　2024

    DOI： 10.1055/s-0044-1791530 　

    ISSN： 1305-7456

    eISSN： 1305-7464

  20. Shape reproducibility of retentive devices made of cast titanium

    Kaori Kiuchi, Hiroyasu Koizumi, Hideyuki Imai, Takayuki Yoneyama, Lu Sun, Guang Hong

    Dental Materials Journal　43　(6)　835-841　2024

    DOI： 10.4012/dmj.2024-122 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  21. Optimizing the microstructure, mechanical, and optical properties of recycled zirconia for dental applications

    Hui Yang, Kenta Yamanaka, Hao Yu, Juan Ramón Vanegas Sáenz, Guang Hong

    Ceramics International　2024

    DOI： 10.1016/j.ceramint.2024.10.137 　

    ISSN： 0272-8842

  22. Cobalt Chloride as a Hypoxia Mimicking Agent Induced HIF-1α and mTOR Expressions of Human Umbilical Cord Mesenchymal Stem Cells

    Mefina Kuntjoro, Nike Hendrijantini, Eric Priyo Prasetyo, Bambang Agustono, Ratri Maya Sitalaksmi, Eryk Hendrianto, Aristika Dinaryanti, Marvin Rusli, Evelyn Tjendronegoro, Guang Hong

    Pesquisa Brasileira em Odontopediatria e Clinica Integrada　24　2024

    DOI： 10.1590/pboci.2024.020 　

    ISSN： 1519-0501

    eISSN： 1983-4632

  23. Bone formation and mineralization around the implant in osteoporotic animal models enhanced by mesenchymal stem cells

    Nike Hendrijantini, Mefina Kuntjoro, Bambang Agustono, Muhammad Dimas Aditya Ari, Abil Kurdi, Karina Mundiratri, Eric Priyo Prasetyo, Guang Hong

    Dental Journal　57　(2)　91-96　2024

    DOI： 10.20473/j.djmkg.v57.i2.p91-96 　

    ISSN： 1978-3728

    eISSN： 2442-9740

  24. Photocatalytic Oxidative Coupling of Methane over Au1 Ag Single-Atom Alloy Modified ZnO with Oxygen and Water Vapor: Synergy of Gold and Silver. International-journal

    Yuxiong Wang, Guang Hong, Yaoyu Zhang, Yue Liu, Wanglai Cen, Lianzhou Wang, Zhongbiao Wu

    Angewandte Chemie (International ed. in English)　62　(42)　e202310525　2023/10/16

    DOI： 10.1002/anie.202310525 　

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    C-H dissociation and C-C coupling are two key steps in converting CH4 into multi-carbon compounds. Here we report a synergy of Au and Ag to greatly promote C2 H6 formation over Au1 Ag single-atom alloy nanoparticles (Au1 Ag NPs)-modified ZnO catalyst via photocatalytic oxidative coupling of methane (POCM) with O2 and H2 O. Atomically dispersed Au in Au1 Ag NPs effectively promotes the dissociation of O2 and H2 O into *OOH, promoting C-H activation of CH4 on the photogenerated O- to form *CH3 . Electron-deficient Au single atoms, as hopping ladders, also facilitate the migration of electron donor *CH3 from ZnO to Au1 Ag NPs. Finally, *CH3 coupling can readily occur on Ag atoms of Au1 Ag NPs. An excellent C2 H6 yield of 14.0 mmol g-1  h-1 with a selectivity of 79 % and an apparent quantum yield of 14.6 % at 350 nm is obtained via POCM with O2 and H2 O, which is at least two times that of the photocatalytic system. The bimetallic synergistic strategy offers guidance for future catalyst design for POCM with O2 and H2 O.

  25. Effect of denture adhesives on masticatory performance: Multicenter randomized controlled trial.

    Suguru Kimoto, Yasuhiko Kawai, Asako Suzuki, Yasuyo Koide, Hisatomo Kondo, Taro Nomura, Akito Tsuboi, Yoshihiko Ito, Guang Hong, Shunsuke Minakuchi, Gaku Ohwada, Yusuke Sato, Tetsuya Suzuki, Katsuhiko Kimoto, Makiko Saita, Noriyuki Hoshi, Yoshikazu Yoneyama, Yohei Sato, Masakazu Morokuma, Joji Okazaki, Takeshi Maeda, Kenichiro Nakai, Tetsuo Ichikawa, Kan Nagao, Keiko Fujimoto, Tadafumi Kurogi, Hiroshi Murata, Hitomi Okazaki, Masahiro Nishimura, Yasuhiro Nishi, Mamoru Murakami, Toshio Hosoi, Taizo Hamada

    Journal of prosthodontic research　68　(1)　132-138　2023/06/13

    DOI： 10.2186/jpr.JPR_D_22_00105 　

    ISSN： 1883-1958

    eISSN： 2212-4632

  26. セルロースナノファイバーの生物学的安全性および吸水性に関する基礎的検討

    山田 有紀江, 小川 徹, 洪 光, 小出 理絵, 天雲 太一, 橋場 洋美, 稲用 亨, 謝 子き, 濱田 泰三, 佐々木 啓一

    日本補綴歯科学会誌　15　(特別号)　273-273　2023/05

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  27. Evaluation of the ergonomic sitting position adopted by dental students while using dental simulators

    Iriana Argentina Corrales Zúniga, Nahomy Lissette Sauceda Malespín, Alba Lucía Vega Vílchez, Octavio J. Duarte Frenky, Guang Hong, Juan Ramón Vanegas Sáenz

    Journal of Dental Sciences　18　(2)　526-533　2023/04

    DOI： 10.1016/j.jds.2022.09.007 　

    ISSN： 1991-7902

    eISSN： 2213-8862

  28. Questionnaire survey on the satisfaction of SimEx dental education system

    Guang Hong, Chun Cheng Hung, Gen Mayanagi, Takashi Nishioka, Lu Sun, Eddie Hsiang Hua Lai, Ting Hsun Lan, Keiichi Sasaki, Nobuhiro Takahashi

    Journal of Dental Sciences　18　(2)　840-847　2023/04

    DOI： 10.1016/j.jds.2023.01.028 　

    ISSN： 1991-7902

    eISSN： 2213-8862

  29. Effects of denture adhesives on denture retention and occlusal forces in complete denture wearers: A multicenter, randomized controlled trial.

    Tadafumi Kurogi, Hiroshi Murata, Erika Yamaguchi, Yasuhiko Kawai, Asako Suzuki, Yasuyo Koide, Suguru Kimoto, Hisatomo Kondo, Taro Nomura, Akito Tsuboi, Guang Hong, Yoshihiko Ito, Shunsuke Minakuchi, Gaku Ohwada, Yusuke Sato, Tetsuya Suzuki, Katsuhiko Kimoto, Noriyuki Hoshi, Makiko Saita, Yoshikazu Yoneyama, Yohei Sato, Masakazu Morokuma, Joji Okazaki, Takeshi Maeda, Kenichiro Nakai, Tetsuo Ichikawa, Kan Nagao, Keiko Fujimoto, Masahiro Nishimura, Yasuhiro Nishi, Mamoru Murakami, Toshio Hosoi, Taizo Hamada

    Journal of prosthodontic research　2023/02/04

    DOI： 10.2186/jpr.JPR_D_22_00178 　

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    PURPOSE: This study aimed to determine the effects of denture adhesives on denture retention and occlusal force in complete denture wearers in a multicenter, randomized, parallel-group controlled trial. METHODS: Two hundred edentulous patients wearing complete dentures were allocated to three groups: powder-type denture adhesive, cream-type denture adhesive, and control (saline solution). Denture adhesives and saline solution were applied to the dentures for 4 days. The retentive force of the dentures and occlusal force were measured using a force transducer occlusal force meter at baseline and after 4 days of intervention. In addition to between-group comparisons, subgroup analyses of denture retention and occlusal force were performed based on the level of difficulty of the edentulism treatment. The levels were ranked as I (easy), II, III, and IV (difficult). RESULTS: Cream-type denture adhesives significantly improved the retentive force of the dentures (P<0.01) and occlusal force (P<0.05), with no significant differences between baseline and post-intervention forces in the powder-type denture adhesive and control groups. In within-group comparisons, cream-type denture adhesives improved both the retentive and occlusal forces at Level II (P<0.05), and powder-type denture adhesives improved the occlusal force at Level II (P<0.01). CONCLUSIONS: Application of cream-type denture adhesives effectively improves the denture retention and occlusal force in complete denture wearers with a moderate degree of difficulty during edentulism treatment.

  30. Human umbilical cord mesenchymal stem cells induction in peri-implantitis Rattus norvegicus accelerates and enhances osteogenesis activity and implant osseointegration

    Nike Hendrijantini, Mefina Kuntjoro, Bambang Agustono, Ratri Maya Sitalaksmi, Muhammad Dimas Aditya Ari, Marcella Theodora, Rudy Effendi, Ivan Setiawan Djuarsa, Jennifer Widjaja, Agung Sosiawan, Guang Hong

    Saudi Dental Journal　35　(2)　147-153　2023/02

    DOI： 10.1016/j.sdentj.2023.01.003 　

    ISSN： 1013-9052

  31. Human umbilical cord mesenchymal stem cells accelerate and increase implant osseointegration in diabetic rats

    Mefina Kuntjoro, Nike Hendrijantini, Eric Priyo Prasetyo, Djoko Legowo, Ratri Maya Sitalaksmi, Bambang Agustono, Muhammad Dimas Aditya Ari, Guang Hong

    Journal of Applied Oral Science　31　2023

    DOI： 10.1590/1678-7757-2022-0375 　

    ISSN： 1678-7757

    eISSN： 1678-7765

  32. SP600125 Enhances Temperature-Controlled Repeated Thermal Stimulation-Induced Neurite Outgrowth in PC12-P1F1 Cells

    You-Ran Luo, Tada-aki Kudo, Kanako Tominami, Satoshi Izumi, Takakuni Tanaka, Yohei Hayashi, Takuya Noguchi, Atsushi Matsuzawa, Junichi Nakai, Guang Hong, Hang Wang

    International Journal of Molecular Sciences　23　(24)　15602-15602　2022/12/09

    Publisher: MDPI AG

    DOI： 10.3390/ijms232415602 　

    ISSN： 1661-6596

    eISSN： 1422-0067

  33. Mapping of dental graduates’ career paths in Hong Kong, Japan and mainland China Peer-reviewed

    Chloe Meng Jiang, Takashi Nishioka, Guang Hong, Hao Yu, Chang-Yuan Zhang, Chun Hung Chu

    <B>Frontiers in Oral Health<B>　3　994613　2022/11

    DOI： 10.3389/froh.2022.994613 　

    eISSN： 2673-4842

  34. Bone Remodeling in Mandible of Wistar Rats with Diabetes Mellitus and Osteoporosis. International-journal

    Nike Hendrijantini, Yonatan Christian Suisan, Rizko Wira Artha Megantara, Bambang Agustono Satmoko Tumali, Mefina Kuntjoro, Muhammad Dimas Aditya Ari, Ratri Maya Sitalaksmi, Guang Hong

    European journal of dentistry　17　(2)　319-329　2022/07/04

    DOI： 10.1055/s-0042-1745768 　

    ISSN： 1305-7456

    eISSN： 1305-7464

  35. Effect of Beta 2-Adrenergic Receptor Gly16Arg Polymorphism on Taste Preferences in Healthy Young Japanese Adults International-journal

    Kohei Narita, Tada Aki Kudo, Guang Hong, Kanako Tominami, Satoshi Izumi, Yohei Hayashi, Junichi Nakai

    Nutrients　14　(7)　2022/04

    DOI： 10.3390/nu14071430 　

    eISSN： 2072-6643

  36. Editorial: Biofunctional Applications of Zirconia in Dental Devices

    Guang Hong, James Kit Hon Tsoi, Jan Min Han

    Frontiers in Dental Medicine　3　2022

    DOI： 10.3389/fdmed.2022.841120 　

    eISSN： 2673-4915

  37. Differentiation of Bone Mesenchymal Stem Cells Into Vascular Endothelial Cell-Like Cells Using Functionalized Single-Walled Carbon Nanotubes. International-journal

    Feng Luo, Ruyi Li, Huaping Zheng, Yichen Xu, Linxin Yang, Changxing Qu, Guang Hong, Qianbing Wan

    Frontiers in bioengineering and biotechnology　10　913080-913080　2022

    DOI： 10.3389/fbioe.2022.913080 　

    eISSN： 2296-4185

  38. Application of Hyaluronic Acid as a Biopolymer Material in Reconstruction of Interdental Papilla in Rats

    Yiding Zhang, Yifan Zhang, Hongkun Wu, Guang Hong

    Frontiers in Materials　8　2021/12/23

    DOI： 10.3389/fmats.2021.798391 　

    eISSN： 2296-8016

  39. Effects of platelet concentrates on implant stability and marginal bone loss: a systematic review and meta-analysis International-journal

    Changxing Qu, Feng Luo, Guang Hong, Qianbing Wan

    BMC Oral Health　21　(1)　579-579　2021/12

    DOI： 10.1186/s12903-021-01929-x 　

    eISSN： 1472-6831

  40. Osteoclast activity in osteoporosis mandibular bone based on RANKL and osteoprotegerin ratio

    Mefina Kuntjoro, Nike Hendrijantini, Fedik Abdul Rantam, Guang Hong, Sherman Salim, Muhammad Dimas Aditya Ari

    Journal of Pharmacy and Pharmacognosy Research　9　(6)　870-877　2021/11

    eISSN： 0719-4250

  41. Surface Modifications for Zirconia Dental Implants: A Review

    Lu Sun, Guang Hong

    Frontiers in Dental Medicine　2　2021/10/07

    Publisher: Frontiers Media SA

    DOI： 10.3389/fdmed.2021.733242 　

    eISSN： 2673-4915

    More details Close

    Zirconia-based bioceramic is a potential material for dental implants developed and introduced in dentistry 30 years ago. However, some limitations still exist for zirconia implants caused by several factors, such as manufacturing difficulties, low-temperature degradation (LTD), long-term stability, and clinical experience. Several studies validated that some subtle changes on the zirconia surface might significantly impact its mechanical properties and osseointegration. Thus, attention was paid to the effect of surface modification of zirconia implants. This review generally summarizes the surface modifications of zirconia implants to date classified as physical treatment, chemical treatment, and surface coating, aiming to give an overall perspective based on the current situation. In conclusion, surface modification is an effective and essential method for zirconia implant application. However, before clinical use, we need more knowledge about these modification methods.

  42. In vivo behaviors of highly flexible paper consisting of ultralong hydroxyapatite nanowires International-journal

    Hajime Kashiwada, Yoshinaka Shimizu, Yuya Sano, Kensuke Yamauchi, Hong Guang, Hiroyuki Kumamoto, Hidero Unuma, Ying Jie Zhu

    Journal of Biomedical Materials Research - Part B Applied Biomaterials　109　(10)　1611-1621　2021/10

    DOI： 10.1002/jbm.b.34819 　

    ISSN： 1552-4973

    eISSN： 1552-4981

  43. Effect of amylase activity on mechanical properties of dental composite resin.

    Guang Hong, Zhen Chen, Jian-Min Han, Wei-Qi Wang, Ping Gao, Keiichi Sasaki

    Dental materials journal　40　(2)　348-355　2021/03/31

    DOI： 10.4012/dmj.2020-079 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  44. Effect of Different Retightening Procedures on Screw Stability in External-hex and Internal Tri-channel Connections: An In Vitro Study. International-journal

    Jian Sun, Nobuhiro Yoda, Yoshiki Matsudate, Guang Hong, Tetsuo Kawata, Keiichi Sasaki

    The International journal of prosthodontics　36　(2)　181-188　2021/03/03

    DOI： 10.11607/ijp.6863 　

    ISSN： 0893-2174

    eISSN： 1942-4426

  45. Impact of the COVID-19 pandemic on dental clinical training and future prospects. International-journal

    Takashi Nishioka, Gen Mayanagi, Yoko Iwamatsu-Kobayashi, Guang Hong

    Journal of dental education　85　(S3)　1999-2001　2021/02/03

    DOI： 10.1002/jdd.12562 　

    ISSN： 0022-0337

    eISSN： 1930-7837

  46. Human Umbilical Cord Mesenchymal Stem Cell-induced Osterix, Bone Morphogenetic Protein-2, and Tartrate-resistant Acid Phosphatase Expression in Osteoporotic Mandibular Bone International-journal

    Nike Hendrijantini, Cindy Karina Hartono, Reni Puspa Daniati, Guang Hong, Ratri Maya Sitalaksmi, Mefina Kuntjoro, Muhammad Dimas Aditya Ari

    European Journal of Dentistry　15　(1)　84-89　2021/02/01

    DOI： 10.1055/s-0040-1715987 　

    ISSN： 1305-7456

    eISSN： 1305-7464

  47. Effects of low-temperature degradation on the surface roughness of yttria-stabilized tetragonal zirconia polycrystal ceramics: A systematic review and meta-analysis International-journal

    Hui Yang, Yi Li Xu, Guang Hong, Hao Yu

    Journal of Prosthetic Dentistry　125　(2)　222-230　2021/02

    DOI： 10.1016/j.prosdent.2020.01.005 　

    ISSN： 0022-3913

    eISSN： 1097-6841

  48. Applications of Hydrogel with Special Physical Properties in Bone and Cartilage Regeneration. International-journal

    Hua Lin, Cuilan Yin, Anchun Mo, Guang Hong

    Materials (Basel, Switzerland)　14　(1)　1-20　2021/01/05

    DOI： 10.3390/ma14010235 　

    eISSN： 1996-1944

  49. A Compact and Low-cost VR Tooth Drill Training System using Mobile HMD and Stylus Smartphone.

    Tatsuki Takano, Kazuki Takashima, Kazuyuki Fujita, Hong Guang, Kaori Ikematsu, Yoshifumi Kitamura

    VRST　46-3　2021

    DOI： 10.1145/3489849.3489933 　

  50. Effect of online learning for dental education in asia during the pandemic of COVID-19

    Tsai Yu Chang, Ming Lun Hsu, Jae Sung Kwon, MF Lindawati S. Kusdhany, Guang Hong

    Journal of Dental Sciences　16　(4)　1095-1101　2021

    DOI： 10.1016/j.jds.2021.06.006 　

    ISSN： 1991-7902

    eISSN： 2213-8862

  51. Innovation of dental education during COVID-19 pandemic. International-journal Peer-reviewed

    Tsai-Yu Chang, Guang Hong, Corrado Paganelli, Prathip Phantumvanit, Wei-Jen Chang, Yi-Shing Shieh, Ming-Lun Hsu

    Journal of dental sciences　16　(1)　15-20　2021/01

    DOI： 10.1016/j.jds.2020.07.011 　

    ISSN： 1991-7902

    eISSN： 2213-8862

  52. Guidelines for innovation in dental education during the coronavirus disease 2019 pandemic.

    Guang Hong, Tsai-Yu Chang, Andrew Terry, Supachai Chuenjitwongsa, Young-Seok Park, James K Tsoi, M F Lindawati S Kusdhany, Hiroshi Egusa, Satoru Yamada, Jae-Sung Kwon, Liang-Lin Seow, Ma Cristina A G Garcia, Mun-Loke Wong, Prim Auychai, Ming-Lun Hsu

    Journal of oral science　63　(1)　107-110　2020/12/23

    DOI： 10.2334/josnusd.20-0399 　

    ISSN： 1343-4934

    eISSN： 1880-4926

  53. Potential of pure cellulose nanofibers as a denture base material.

    Yukiko Yamazaki, Takao Ito, Toru Ogawa, Guang Hong, Yukie Yamada, Taizo Hamada, Keiichi Sasaki

    Journal of oral science　63　(1)　111-113　2020/12/23

    DOI： 10.2334/josnusd.20-0245 　

    ISSN： 1343-4934

    eISSN： 1880-4926

  54. The Dynamic Viscoelasticity of Dental Soft Polymer Material Containing Citrate Ester-Based Plasticizers. International-journal

    Guang Hong, Wei-Qi Wang, Lu Sun, Jian-Min Han, Keiichi Sasaki

    Materials (Basel, Switzerland)　13　(22)　1-11　2020/11/11

    DOI： 10.3390/ma13225078 　

    eISSN： 1996-1944

  55. Characterization of PC12 Cell Subclones with Different Sensitivities to Programmed Thermal Stimulation. International-journal

    Tada-Aki Kudo, Kanako Tominami, Satoshi Izumi, Yohei Hayashi, Takuya Noguchi, Atsushi Matsuzawa, Guang Hong, Junichi Nakai

    International journal of molecular sciences　21　(21)　1-15　2020/11/07

    DOI： 10.3390/ijms21218356 　

    ISSN： 1661-6596

    eISSN： 1422-0067

  56. Multivariate analysis reveals oral health-related quality of life of complete denture wearers with denture adhesives: a multicenter randomized controlled trial.

    Yoshihiko Ito, Guang Hong, Akito Tsuboi, Yasuhiko Kawai, Hisatomo Kondo, Taro Nomura, Suguru Kimoto, Atsuko Gunji, Asako Suzuki, Gaku Ohwada, Shunsuke Minakuchi, Yusuke Sato, Tetsuya Suzuki, Katsuhiko Kimoto, Noriyuki Hoshi, Makiko Saita, Yoshikazu Yoneyama, Yohei Sato, Masakazu Morokuma, Joji Okazaki, Takeshi Maeda, Kenichiro Nakai, Tetsuo Ichikawa, Kan Nagao, Keiko Fujimoto, Hiroshi Murata, Tadafumi Kurogi, Kazuma Takase, Masahiro Nishimura, Yasuhiro Nishi, Mamoru Murakami, Toshio Hosoi, Taizo Hamada

    Journal of prosthodontic research　65　(3)　353-359　2020/10/29

    DOI： 10.2186/jpr.JPR_D_20_00132 　

    ISSN： 1883-1958

  57. Effects of adjunctive probiotic L. reuteri lozenges on S/RSD outcomes at molar sites with deep pockets. International-journal Peer-reviewed

    Georgios Pelekos, Aneesha Acharya, Nemoto Eiji, Guang Hong, Wai Keung Leung, Colman McGrath

    Journal of clinical periodontology　47　(9)　1098-1107　2020/09

    DOI： 10.1111/jcpe.13329 　

    ISSN： 0303-6979

    eISSN： 1600-051X

  58. Antifungal effect of tea extracts on Candida albicans. Peer-reviewed

    Jing-Jing Huang, Hao Yu, Guang Hong, Hui Cheng, Ming Zheng

    Dental materials journal　39　(4)　664-669　2020/08/02

    DOI： 10.4012/dmj.2019-014 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  59. Minimally invasive procedures for deficient interdental papillae: A review. International-journal

    Yiding Zhang, Guang Hong, Yifan Zhang, Keiichi Sasaki, Hongkun Wu

    Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]　32　(5)　463-471　2020/07

    DOI： 10.1111/jerd.12608 　

    ISSN： 1496-4155

    eISSN： 1708-8240

  60. Effect of denture adhesives on oral moisture: A multicenter randomized controlled trial. Peer-reviewed

    Yasuhiro Nishi, Taro Nomura, Mamoru Murakami, Yasuhiko Kawai, Masahiro Nishimura, Hisatomo Kondo, Yoshihiko Ito, Akito Tsuboi, Guang Hong, Suguru Kimoto, Atsuko Gunji, Asako Suzuki, Gaku Ohwada, Shunsuke Minakuchi, Yusuke Sato, Tetsuya Suzuki, Katsuhiko Kimoto, Noriyuki Hoshi, Makiko Saita, Yoshikazu Yoneyama, Yohei Sato, Masakazu Morokuma, Joji Okazaki, Takeshi Maeda, Kenichiro Nakai, Tetsuo Ichikawa, Kan Nagao, Keiko Fujimoto, Hiroshi Murata, Tadafumi Kurogi, Kazuhiro Yoshida, Toshio Hosoi, Taizo Hamada

    Journal of prosthodontic research　64　(3)　281-288　2020/07

    DOI： 10.1016/j.jpor.2019.08.004 　

    ISSN： 1883-1958

  61. Perceptions of dental students in Japanese national universities about studying abroad Peer-reviewed

    H. Oka, Y. Ishida, G. Hong, P. T.T. Nguyen

    European Journal of Dental Education　22　(1)　e1-e6　2020/02

    Publisher: Blackwell Publishing Ltd

    DOI： 10.1111/eje.12212 　

    ISSN： 1396-5883

    eISSN： 1600-0579

  62. Use of cellulose nanofibers as a denture immersing solution. Peer-reviewed

    Wei Zou, Guang Hong, Yukiko Yamazaki, Kazuma Takase, Toru Ogawa, Jumpei Washio, Nobuhiro Takahashi, Keiichi Sasaki

    Dental materials journal　39　(1)　80-88　2020/01/31

    DOI： 10.4012/dmj.2018-388 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  63. Erratum to: Use of cellulose nanofibers as a denture immersing solution. Peer-reviewed

    Wei Zou, Guang Hong, Yukiko Yamazaki, Kazuma Takase, Toru Ogawa, Jumpei Washio, Nobuhiro Takahashi, Keiichi Sasaki

    Dental materials journal　39　(2)　327-327　2020

    DOI： 10.4012/dmj.2018-388-e 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  64. The Effects of Syndecan on Osteoblastic Cell Adhesion Onto Nano-Zirconia Surface. International-journal Peer-reviewed

    Lu Sun, Guang Hong, Hiroyuki Matsui, Yun-Jia Song, Keiichi Sasaki

    International journal of nanomedicine　15　5061-5072　2020

    DOI： 10.2147/IJN.S263053 　

    ISSN： 1176-9114

    eISSN： 1178-2013

  65. Subjective Evaluation of Denture Adhesives: A Multicenter Randomized Controlled Trial Peer-reviewed

    G. Ohwada, S. Minakuchi, Y. Sato, H. Kondo, T. Nomura, A. Tsuboi, G. Hong, Y. Itoh, Y. Kawai, S. Kimoto, A. Gunji, A. Suzuki, T. Suzuki, K. Kimoto, N. Hoshi, M. Saita, Y. Yoneyama, Y. Sato, M. Morokuma, J. Okazaki, T. Maeda, K. Nakai, T. Ichikawa, K. Nagao, K. Fujimoto, H. Murata, T. Kurogi, K. Yoshida, M. Nishimura, Y. Nishi, M. Murakami, T. Hosoi, T. Hamada

    JDR Clinical and Translational Research　5　(1)　50-61　2020/01/01

    DOI： 10.1177/2380084419837607 　

    ISSN： 2380-0844

    eISSN： 2380-0852

  66. Evaluation of silk fibroin electrogel coating for zirconia material surface Peer-reviewed

    Yinying Qu, Guang Hong, Lin Liu, Keiichi Sasaki, Xiaodong Chen

    Dental Materials Journal　38　(5)　813-820　2019

    DOI： 10.4012/dmj.2018-228 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  67. Association between beta3-adrenergic receptor Trp64Arg polymorphism and fat preference in healthy young japanese women Peer-reviewed

    Kei Watanabe, Guang Hong, Kanako Tominami, Satoshi Izumi, Yohei Hayashi, Tada Aki Kudo

    Tohoku Journal of Experimental Medicine　248　(3)　181-192　2019

    DOI： 10.1620/tjem.248.181 　

    ISSN： 0040-8727

    eISSN： 1349-3329

  68. Study of factors related to the attitudes toward studying abroad among preclinical/clinical undergraduate dental students at three dental schools in Japan Peer-reviewed

    Hiroko Oka, Yoko Ishida, Guang Hong

    Clinical and Experimental Dental Research　4　(4)　119-124　2018/08

    DOI： 10.1002/cre2.114 　

    eISSN： 2057-4347

  69. 2017年度三大学協働によるタイ・チェンマイ大学歯学部合同派遣プログラム学修報告 口腔保健医療の相互理解への取り組み

    遠藤 和樹, 阿部 大夢, 河田 鞠子, 小林 由奈, 過能 大輝, 井村 真美, 石山 莉奈, 米満 由奈帆, 伊吹 尚武, 篠崎 彬那, 陶山 真穂, 石田 陽子, 洪 光, 岡 広子, 前田 健康

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　37回　157-157　2018/07

    Publisher: (一社)日本歯科医学教育学会

  70. Oral fat sensitivity is associated with social support for stress coping in young adult men Peer-reviewed

    Takakuni Tanaka, Guang Hong, Kanako Tominami, Tada Aki Kudo

    Tohoku Journal of Experimental Medicine　244　(4)　249-261　2018/04

    DOI： 10.1620/tjem.244.249 　

    ISSN： 0040-8727

    eISSN： 1349-3329

  71. Loading icariin on titanium surfaces by phase-transited lysozyme priming and layer-by-layer self-assembly of hyaluronic acid/chitosan to improve surface osteogenesis ability Peer-reviewed

    Yunjia Song, Aobo Ma, Jia Ning, Xue Zhong, Qian Zhang, Xu Zhang, Guang Hong, Ying Li, Keiichi Sasaki, Changyi Li

    International Journal of Nanomedicine　13　6751-6767　2018

    DOI： 10.2147/IJN.S174953 　

    ISSN： 1176-9114

    eISSN： 1178-2013

  72. Initial osteoblast adhesion and subsequent differentiation on zirconia surfaces are regulated by integrins and heparin-sensitive molecule Peer-reviewed

    Feng Luo, Guang Hong, Hiroyuki Matsui, Kosei Endo, Qianbing Wan, Keiichi Sasaki

    International Journal of Nanomedicine　13　7657-7667　2018

    DOI： 10.2147/IJN.S175536 　

    ISSN： 1176-9114

    eISSN： 1178-2013

  73. Static and dynamic evaluations of the wettability of commercial vinyl polysiloxane impression materials for artificial saliva Peer-reviewed

    Feng Luo, Guang Hong, Tong Wang, Lingling Jia, Jun Yu Chen, Lai Suo, Xi Bo Pei, Qian Bing Wan

    Dental Materials Journal　37　(5)　818-824　2018

    DOI： 10.4012/dmj.2017-290 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  74. Loading icariin on titanium surfaces by phase-transited lysozyme priming and layer-by-layer self-assembly of hyaluronic acid/chitosan to improve surface osteogenesis ability Peer-reviewed

    Song, Y., Ma, A., Ning, J., Zhong, X., Zhang, Q., Zhang, X., Hong, G., Li, Y., Sasaki, K., Li, C.

    International Journal of Nanomedicine　13　6751-6767　2018

    DOI： 10.2147/IJN.S174953 　

    ISSN： 1178-2013

  75. Initial osteoblast adhesion and subsequent differentiation on zirconia surfaces are regulated by integrins and heparin-sensitive molecule Peer-reviewed

    Luo, F., Hong, G., Matsui, H., Endo, K., Wan, Q., Sasaki, K.

    International Journal of Nanomedicine　13　7657-7667　2018

    DOI： 10.2147/IJN.S175536 　

    ISSN： 1178-2013

  76. 生薬成分の配合が試作義歯安定剤の物性に及ぼす影響

    中井 健一郎, 前田 武志, 洪 光, 黒木 唯文, 岡崎 定司

    日本口腔リハビリテーション学会雑誌　30　(1)　107-107　2017/12

    Publisher: 日本口腔リハビリテーション学会

    ISSN： 2186-2052

  77. A novel method of surface modification by electrochemical deoxidation: Effect on surface characteristics and initial bioactivity of zirconia Peer-reviewed

    Juan Liu, Guang Hong, Yu Han Wu, Kosei Endo, Jian Min Han, Hiroyuki Kumamoto, Takeshi Wada, Hidemi Kato, Ping Gao, Keiichi Sasaki

    Journal of Biomedical Materials Research - Part B Applied Biomaterials　105　(8)　2641-2652　2017/11

    DOI： 10.1002/jbm.b.33805 　

    ISSN： 1552-4973

    eISSN： 1552-4981

  78. In vitro and in vivo characterization of multi-walled carbon nanotubes/polycaprolactone composite scaffolds for bone tissue engineering applications Peer-reviewed

    Feng Luo, Lanlan Pan, Guang Hong, Tong Wang, Xibo Pei, Jian Wang, Qianbing Wan

    Journal of Biomaterials and Tissue Engineering　7　(9)　787-797　2017/09

    DOI： 10.1166/jbt.2017.1629 　

    ISSN： 2157-9083

    eISSN： 2157-9091

  79. Accelerating effects of cellulase in the removal of denture adhesives from acrylic denture bases Peer-reviewed

    Kae Harada-Hada, Sumiyo Mimura, Guang Hong, Tatsumi Hashida, Hitoshi Abekura, Hiroshi Murata, Masahiro Nishimura, Hiroki Nikawa

    Journal of Prosthodontic Research　61　(2)　185-192　2017/04

    DOI： 10.1016/j.jpor.2016.06.004 　

    ISSN： 1883-1958

    eISSN： 2212-4632

  80. Effect of configurations of implants supporting a four-unit fixed partial denture on loading distribution Peer-reviewed

    Nobuhiro Yoda, Jian Sun, Yoshiki Matsudate, Guang Hong, Tetsuo Kawata, Keiichi Sasaki

    International Journal of Prosthodontics　30　(1)　68-70　2017

    DOI： 10.11607/ijp.5033 　

    ISSN： 0893-2174

    eISSN： 1942-4426

  81. The effect of crude drugs on the angiogenic property and dynamic viscoelasticity of PEMA-based soft polymer materials Peer-reviewed

    Wei Qi Wang, Guang Hong, Jian Min Han, Hiroshi Murata, Keiichi Sasaki

    Dental Materials Journal　36　(6)　770-777　2017

    DOI： 10.4012/dmj.2016-387 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  82. Biomechanical and histological evaluation of the osseointegration capacity of two types of zirconia implant Peer-reviewed

    Jian-Min Han, Guang Hong, Hong Lin, Yoshinaka Shimizu, Yuhan Wu, Gang Zheng, Hongyu Zhang, Keiichi Sasaki

    International Journal of Nanomedicine　11　6507-6516　2016/12/07

    Publisher: Dove Medical Press Ltd.

    DOI： 10.2147/IJN.S119519 　

    ISSN： 1178-2013 1176-9114

    eISSN： 1178-2013

  83. Biomechanical and histological evaluation of the osseointegration capacity of two types of zirconia implant Peer-reviewed

    Jian Min Han, Guang Hong, Hong Lin, Yoshinaka Shimizu, Yuhan Wu, Gang Zheng, Hongyu Zhang, Keiichi Sasaki

    International Journal of Nanomedicine　11　6507-6516　2016/12/07

    DOI： 10.2147/IJN.S119519 　

    ISSN： 1176-9114

    eISSN： 1178-2013

  84. Evaluation of the efficiency of denture cleaners for removing denture adhesives Peer-reviewed

    Kae Harada-Hada, Guang Hong, Hitoshi Abekura, Hiroshi Murata

    Gerodontology　33　(4)　453-460　2016/12/01

    DOI： 10.1111/ger.12183 　

    ISSN： 0734-0664

    eISSN： 1741-2358

  85. Study protocol for a multi-center, randomized controlled trial to develop Japanese denture adhesive guidelines for patients with complete dentures: The Denture Adhesive Guideline trial: Study protocol for a randomized controlled trial Peer-reviewed

    Suguru Kimoto, Yasuhiko Kawai, Atsuko Gunji, Hisatomo Kondo, Taro Nomura, Tomohiko Murakami, Akito Tsuboi, Guang Hong, Shunsuke Minakuchi, Yusuke Sato, Gaku Ohwada, Tetsuya Suzuki, Katsuhiko Kimoto, Noriyuki Hoshi, Makiko Saita, Yoshikazu Yoneyama, Yohei Sato, Masakazu Morokuma, Joji Okazaki, Takeshi Maeda, Kenichiro Nakai, Tetsuo Ichikawa, Kan Nagao, Keiko Fujimoto, Hiroshi Murata, Tadafumi Kurogi, Kazuhiro Yoshida, Masahiro Nishimura, Yasuhiro Nishi, Mamoru Murakami, Toshio Hosoi, Taizo Hamada

    Trials　17　(1)　506　2016/10/18

    DOI： 10.1186/s13063-016-1612-x 　

    ISSN： 1745-6215

    eISSN： 1745-6215

  86. Gustatory salivation is associated with body mass index, daytime sleepiness, and snoring in healthy young adults Peer-reviewed

    Satoshi Izumi, Guang Hong, Koh Iwasaki, Masayuki Izumi, Yusuke Matsuyama, Mirei Chiba, Takashi Toda, Tada Aki Kudo

    Tohoku Journal of Experimental Medicine　240　(2)　153-165　2016/10/01

    DOI： 10.1620/tjem.240.153 　

    ISSN： 0040-8727

    eISSN： 1349-3329

  87. Fatigue analysis of computer-aided design/computer-aided manufacturing resin-based composite vs. lithium disilicate glass-ceramic Peer-reviewed

    Shuhei Ankyu, Keisuke Nakamura, Akio Harada, Guang Hong, Taro Kanno, Yoshimi Niwano, Ulf Örtengren, Hiroshi Egusa

    European Journal of Oral Sciences　124　(4)　387-395　2016/08/01

    DOI： 10.1111/eos.12278 　

    ISSN： 0909-8836

    eISSN： 1600-0722

  88. Modulation of stromal cell-derived factor 1 alpha (SDF-1α) and its receptor CXCR4 in Porphyromonas gingivalis-induced periodontal inflammation Peer-reviewed

    Jiang Sun, Eiji Nemoto, Guang Hong, Keiichi Sasaki

    BMC Oral Health　17　(1)　26　2016/07/22

    DOI： 10.1186/s12903-016-0250-8 　

    ISSN： 1472-6831

    eISSN： 1472-6831

  89. Association of oral fat sensitivity with body mass index, taste preference, and eating habits in healthy Japanese young adults Peer-reviewed

    Masanobu Asano, Guang Hong, Yusuke Matsuyama, Weiqi Wang, Satoshi Izumi, Masayuki Izumi, Takashi Toda, Tada aki Kudo

    Tohoku Journal of Experimental Medicine　238　(2)　93-103　2016/01/20

    DOI： 10.1620/tjem.238.93 　

    ISSN： 0040-8727

    eISSN： 1349-3329

  90. XFEM fracture modelling for implant-supported fixed partial dentures Peer-reviewed

    Zhang Z, Liao Z, Yoda N, Li W, Sasaki K, Hong G, Swain MV, Li Q

    Advances of Computational Mechanics in Australia　846　488-493　2016

  91. Epigallocatechin gallate stimulates the neuroreactive salivary secretomotor system in autoimmune sialadenitis of MRL-Faslpr mice via activation of cAMP-dependent protein kinase A and inactivation of nuclear factor κb Peer-reviewed

    Keiichi Saito, Shiro Mori, Fumiko Date, Guang Hong

    Autoimmunity　48　(6)　379-388　2015/08/18

    DOI： 10.3109/08916934.2015.1030617 　

    ISSN： 0891-6934

    eISSN： 1607-842X

  92. The influence of resin cements on the final color of ceramic veneers Peer-reviewed

    Xiao Dong Chen, Guang Hong, Wen Zhong Xing, Yi Ning Wang

    Journal of Prosthodontic Research　59　(3)　172-177　2015/07/01

    DOI： 10.1016/j.jpor.2015.03.001 　

    ISSN： 1883-1958

    eISSN： 2212-4632

  93. The biocompatibility of zirconia implant in vitro Peer-reviewed

    Jianmin HAN, Tada-aki Kudo, Hong Lin, Gang Zheng, Guang Hong

    Journal of modern stomatology　29　(2)　70-72　2015/03

  94. レジンクラスプの維持力と支台歯に加わる負荷に関する力学的解析 Peer-reviewed

    伊藤多佳雄, 依田信裕, 松館芳樹, 洪 光, 佐々木啓一

    日本歯科技工学会誌　35　(2)　83-90　2015/01

    Publisher:

    ISSN： 0914-7713

    eISSN： 2435-3221

  95. Effect of attachment type on load distribution to implant abutments and the residual ridge in mandibular implant-supported overdentures. Peer-reviewed

    Yoda N, Matsudate Y, Abue M, Hong G, Sasaki K

    Journal of dental biomechanics　6　1758736015576009　2015

    DOI： 10.1177/1758736015576009 　

  96. The adhesive strength and initial viscosity of denture adhesives Peer-reviewed

    Jian Min Han, Guang Hong, Maimaitishawuti Dilinuer, Hong Lin, Gang Zheng, Xin Zhi Wang, Keiichi Sasaki

    Acta odontologica Scandinavica　72　(8)　839-845　2014/11/01

    DOI： 10.3109/00016357.2014.913309 　

    ISSN： 0001-6357

    eISSN： 1502-3850

  97. Infuence of composition on the adhesive strength and initial viscosity of denture adhesives Peer-reviewed

    Jian Min Han, Guang Hong, Kentaro Hayashida, Takeshi Maeda, Hiroshi Murata, Keiichi Sasaki

    Dental Materials Journal　33　(1)　98-103　2014

    DOI： 10.4012/dmj.2013-178 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  98. The surface characterization and bioactivity of NANOZR in vitro Peer-reviewed

    Jian Min Han, Guang Hong, Hiroyuki Matsui, Yoshinaka Shimizu, Gang Zheng, Hong Lin, Keiichi Sasaki

    Dental Materials Journal　33　(2)　210-219　2014

    DOI： 10.4012/dmj.2013-188 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  99. Abrasive wear and surface roughness of contemporary dental composite resin Peer-reviewed

    Jian Min Han, Hongyu Zhang, Hyo Sun Choe, Hong Lin, Gang Zheng, Guang Hong

    Dental Materials Journal　33　(6)　725-732　2014

    DOI： 10.4012/dmj.2013-339 　

    ISSN： 0287-4547

    eISSN： 1881-1361

  100. 東北大学歯学部・歯学研究科における新機軸の教育研究の展開

    佐々木 啓一, 竹内 裕尚, 天雲 太一, 洪 光, 真柳 弦, 西岡 貴志, 鈴木 治, 高橋 信博, 小坂 健

    みちのく歯学会雑誌　44　(1-2)　17-21　2013/12

    Publisher: 東北地区歯科医学会

    ISSN： 0385-0099

  101. [Zirconia dental implant: a review of literature on clinical application and animal studies].

    Jian min Han, Hong Lin, Guang Hong

    Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology　48　(12)　769-771　2013/12

    ISSN： 1002-0098

  102. The dynamic viscoelasticity and plasticizer leachability of tissue conditioners Peer-reviewed

    Guang Hong, Takeshi Maeda, Hiroshi Murata, Keiichi Sasaki

    Gerodontology　29　(4)　284-291　2012/12

    DOI： 10.1111/j.1741-2358.2012.00639.x 　

    ISSN： 0734-0664

    eISSN： 1741-2358

  103. 音叉振動式粘度計を用いた口腔湿潤材の粘度評価

    洪 光, 王 維奇, 金高 弘恭, 佐々木 啓一

    日本歯科医師会雑誌　65　(5)　645-645　2012/08

    Publisher: (公社)日本歯科医師会

    ISSN： 0047-1763

  104. Durability of peel bond of resilient denture liners to acrylic denture base resin Peer-reviewed

    Takeshi Maeda, Guang Hong, Shinsuke Sadamori, Taizo Hamada, Yasumasa Akagawa

    Journal of Prosthodontic Research　56　(2)　136-141　2012/04

    DOI： 10.1016/j.jpor.2011.05.001 　

    ISSN： 1883-1958

    eISSN： 2212-4632

  105. The dynamic viscoelasticity and water absorption characteristics of soft acrylic resin materials containing adipates and a maleate plasticizer Peer-reviewed

    Guang Hong, Hiroki Tsuka, Takeshi Maeda, Yasumasa Akagawa, Keiichi Sasaki

    Dental Materials Journal　31　(1)　139-149　2012/01/21

    DOI： 10.4012/dmj.2011-185 　

    ISSN： 0287-4547

  106. The dynamic viscoelasticity and water absorption characteristics of soft acrylic resin materials containing adipates and a maleate plasticizer Peer-reviewed

    Guang Hong, Hiroki Tsuka, Takeshi Maeda, Yasumasa Akagawa, Keiichi Sasaki

    Dental Materials Journal　31　(1)　139-149　2012/01/21

    DOI： 10.4012/dmj.2011-185 　

    ISSN： 0287-4547

  107. 生体活性型インプラント表面の生体内再活性化処理に関する基礎的検討

    井上 全, 金高 弘恭, 清水 良央, 工藤 忠明, 洪 光, 松井 真子, 川下 将一, 佐々木 啓一

    日本バイオマテリアル学会大会予稿集　33回　500-500　2011/11

    Publisher: 日本バイオマテリアル学会

  108. ディスプレイスメントレオメーターによる長期用軟質義歯裏装材の硬化挙動の評価． Peer-reviewed

    洪 光, 濱田泰三

    東北大歯誌　29　(2)　In press　2011/01

  109. A questionnaire survey of dental students in Japan, China and Indonesia about denture cleansers. Peer-reviewed

    G. Hong, Y.A. Li, Y.M. Lian, S, Sadamori T, Hamada H. Murata

    Int Chin J Dent　10　51-56　2010/12

  110. The effect of denture adhesive on bite force until denture dislodgement using a Gnathometer. Peer-reviewed

    G. Hong, T. Maeda, T. Hamada

    Int Chin J Dent　10　41-45　2010/09

  111. Effect of PMMA polymer on the dynamic viscoelasticity and plasticizer leachability of PEMA-based tissue conditioners Peer-reviewed

    Guang Hong, Takeshi Maeda, YingAi Li, Shinsuke Sadamori, Taizo Hamada, Hiroshi Murata

    DENTAL MATERIALS JOURNAL　29　(4)　374-380　2010/07

    DOI： 10.4012/dmj.2009-134 　

    ISSN： 0287-4547

  112. Comparison of their recognition about the denture cleansers among Japanese, Chinese and Indonesian dentists. Peer-reviewed

    G. Hong, Y.A. Li, Y.M. Lian, S, Sadamori T, Hamada H. Murata

    Int Chin J Dent　10　29-34　2010/06

  113. The influence of sericin solution on wettability and antifungal effect of resin surface Peer-reviewed

    Guang Hong, Taizo Hamada, Takeshi Maeda, Sadayuki Yuda, Hideyuki Yamada, Kazuhisa Tsujimoto, Shinsuke Sadamori

    INTERFACE ORAL HEALTH SCIENCE 2009　2009　291-+　2010

    DOI： 10.1007/978-4-431-99644-6_83 　

  114. Compatibility of tissue conditioners and denture cleansers: Influence on surface conditions Peer-reviewed

    Murata, H., Chimori, H., Hong, G., Hamada, T., Nikawa, H.

    Dental Materials Journal　29　(4)　446-453　2010

    DOI： 10.4012/dmj.2009-135 　

    ISSN： 0287-4547

  115. Effect of PMMA polymer on the dynamic viscoelasticity and plasticizer leachability of PEMA-based tissue conditioners Peer-reviewed

    Hong, G., Maeda, T., Li, Y., Sadamori, S., Hamada, T., Murata, H.

    Dental Materials Journal　29　(4)　374-380　2010

    DOI： 10.4012/dmj.2009-134 　

    ISSN： 0287-4547

  116. Dynamic viscoelastic properties, water absorption, and solubility of home reliners Peer-reviewed

    Murata, H., Hong, G., Yamakado, C., Kurogi, T., Kano, H., Hamada, T.

    Dental Materials Journal　29　(5)　554-561　2010

    DOI： 10.4012/dmj.2010-012 　

    ISSN： 0287-4547

  117. Effect of PMMA polymer on the dynamic viscoelasticity and plasticizer leachability of PEMA-based tissue conditioners Peer-reviewed

    Guang Hong, Takeshi Maeda, YingAi Li, Shinsuke Sadamori, Taizo Hamada, Hiroshi Murata

    Dental Materials Journal　29　(4)　374-380　2010

    DOI： 10.4012/dmj.2009-134 　

    ISSN： 0287-4547

  118. Compatibility of tissue conditioners and denture cleansers: Influence on surface conditions Peer-reviewed

    Hiroshi Murata, Hironori Chimori, Guang Hong, Taizo Hamada, Hiroki Nikawa

    Dental Materials Journal　29　(4)　446-453　2010

    DOI： 10.4012/dmj.2009-135 　

    ISSN： 0287-4547

  119. Dynamic viscoelastic properties, water absorption, and solubility of home reliners Peer-reviewed

    Hiroshi Murata, Guang Hong, Chiaki Yamakado, Tadafumi Kurogi, Hiroshi Kano, Taizo Hamada

    Dental Materials Journal　29　(5)　554-561　2010

    DOI： 10.4012/dmj.2010-012 　

    ISSN： 0287-4547

  120. The clinical application of hard direct denture liner. Peer-reviewed

    Jin C. Hong, G, Hamada T

    Dental Resource Guide　2009　(6)　34-41　2009/06

  121. PMMA の添加が試作粘膜調整材の粘弾性と成分溶出に与える影響

    前田武志, 洪 光, 濱田泰三, 貞森紳丞

    日本義歯ケア学会誌　1　(1)　18　2009/05

  122. 組成成分が粘膜調整材の理工学的性質に及ぼす影響

    柄 博紀, 洪 光, 前田武志, 水町 亘, 濱田泰三, 村田比呂司, 貞森紳丞

    日本義歯ケア学会誌　1　(1)　19　2009/05

  123. he clinical application of silicone type resilient denture liner. Peer-reviewed

    Jin C. Hong, G, Hamada T

    Dental Resource Guide　2009　(3)　44-48　2009/03

  124. Influence of denture cleansers on the color stability of three types of denture base acrylic resin Peer-reviewed

    Guang Hong, Hiroshi Murata, YingAi Li, Sinshuke Sadamori, Taizo Hamada

    Journal of Prosthetic Dentistry　101　(3)　205-213　2009/03

    DOI： 10.1016/S0022-3913(09)60032-9 　

    ISSN： 0022-3913

  125. Influence of denture cleansers on the color stability of three types of denture base acrylic resin Peer-reviewed

    Hong, G., Murata, H., Li, Y., Sadamori, S., Hamada, T.

    Journal of Prosthetic Dentistry　101　(3)　205-213　2009

    DOI： 10.1016/S0022-3913(09)60032-9 　

    ISSN： 0022-3913

  126. A questionnaire survey of dentists and dental students in China about denture adhesives. Peer-reviewed

    G. Hong, Y.M. Lian, S, Sadamori T, Hamada H. Murata

    Int Chi J Dent　8　33-37　2008/03

  127. Influence of storage methods on the surface roughness of tissue conditioners Peer-reviewed

    Guang Hong, YingAi Li, Takeshi Maeda, Wataru Mizumachi, Shinsuke Sadamori, Taizo Hamada, Hiroshi Murata

    Dental Materials Journal　27　(2)　153-158　2008

    DOI： 10.4012/dmj.27.153 　

    ISSN： 0287-4547

  128. Influence of storage methods on the surface roughness of tissue conditioners Peer-reviewed

    Hong, G., Li, Y., Maeda, T., Mizumachi, W., Sadamori, S., Hamada, T., Murata, H.

    Dental Materials Journal　27　(2)　153-158　2008

    DOI： 10.4012/dmj.27.153 　

    ISSN： 0287-4547

  129. The Influence of Sericin Solution on Surface Wettability of Denture Base Resin and Antifungal Effect Peer-reviewed

    HONG Guang, LI YingAi, MAEDA Takeshi, HAMADA Taizo

    広大歯誌　39　(2)　121-126　2007/12/01

    Publisher:

    ISSN： 0046-7472

  130. 新規開発粘膜調整材の理工学的性質に関する研究 Peer-reviewed

    洪 光, 前田武志, 濱田泰三

    老年歯科　22　(2)　90-100　2007/09

    Publisher: Japanese Society of Gerodontology

    DOI： 10.11259/jsg1987.22.90 　

    ISSN： 0914-3866

    More details Close

    The number of complete denture wearers will rise with the increase in the elderly population. Long-term use of ill-fitting dentures causes mechanical injury and deformation of the basal seat mucosa. Tissue conditioners are used to restore the deformed unhealthy basal seat mucosa and to return it to the normal position by distributing the load applied at mastication. However, the main problem with this material is that the plasticizer will gradually leach out causing the material to harden. Therefore in this study, we examined the influence of different solutions on the dynamic viscoelasticity, surface roughness and compliance. We used a new tissue conditioner &ldquo;TissueCare&rdquo; (TC) and 3 commercial tissue conditioners; COE-Comfort (CC), Shofu Tissue Conditioner II (STC) and Bosworth Softone (BST). Distilled water, artificial sali-va and cottonseed oil were used for the solution. The dynamic viscoelasticity was most stable over time with material TC. Surface roughness was most stable over time with STC. Artificial saliva had the largest effect on the surface roughness of materials. TC satisfied ISO standard, and it was classified in class II of the low initial compliance. The influence of solution and immersion time on the dynamic viscoelasticity, sur-face roughness and compliance of the material was different. The results suggest that the new tissue conditioner &ldquo;TissueCare&rdquo; is extremely durable, and should be used clinically mainly for temporary relining.

  131. Is it possible to distinguish the understanding of denture adhesive between Japanese dental students and Indonesian peers by a questionnaire?. Peer-reviewed

    S. Sadamori, T, Hamada, G. Hong, M. Kawamura, N, Nakai A. Razak

    Dent J　39　(3)　89-91　2006/10

  132. Influence of thermal and mechanical stresses on the strength of intact and relined denture bases Peer-reviewed

    Rosangela Seiko Seo, Hiroshi Murata, Guang Hong, Carlos Eduardo Vergani, Taizo Hamada

    JOURNAL OF PROSTHETIC DENTISTRY　96　(1)　59-67　2006/07

    DOI： 10.1016/j.prosdent.2006.05.007 　

    ISSN： 0022-3913

  133. Influence of silicone remover on tensile bond strength of resilient denture liners to an acrylic denture base resin Peer-reviewed

    G. Hong, H. Murata, Y.A. Li, S, Sadamori, T. Maeda, T. Hamada

    Int Chin J Dent　6　39-44　2006/06

  134. Fluidity and hardening time of solidifying hard lining materials at constant temperature. Peer-reviewed

    Y.M. Lia, H. Murata, G. Hong, T. Hamada

    J Mode Stomat　20　(3)　327-328　2006/03

  135. Influence of thermal and mechanical stresses on the strength of intact and relined denture bases Peer-reviewed

    Seo, R.S., Murata, H., Hong, G., Vergani, C.E., Hamada, T.

    Journal of Prosthetic Dentistry　96　(1)　59-67　2006

    DOI： 10.1016/j.prosdent.2006.05.007 　

    ISSN： 0022-3913

  136. Evaluation of Setting Behavior of Resilient Denture Liners Using Displacement Rheometer. Peer-reviewed

    Zhao J. Hong, G. Li, Y.A. Murata, H, Hamada, T. Jin C

    Clinic Med Chin　21　(9)　779-781　2005/11

  137. Comparison of their recognition about denture adhesive between Japanese and Indonesian dentists: A pilot study. Peer-reviewed

    S. Sadamori, T, Hamada, G. Hong, N, Nakai M. Kawamura, A. Razak

    Dent J　38　(4)　189-193　2005/10

  138. Physical properties and additional characteristics of current elastomeric impression materials. Peer-reviewed

    G. Hong, H. Murata, Y.A. Li, T. Hamada

    Int Chin J Dent　5　80-90　2005/10

  139. The development of the measuring method of the working time and setting time of the tissue conditioner. Peer-reviewed

    Zhao J. Hong, G. Li, Y.A. Murata, H, Hamada, T. Jin C

    J Capit Univ Med Scienc　26　(4)　505-508　2005/06

  140. Compatibility of tissue conditioners and dental stones: Effect on surface roughness Peer-reviewed

    H Murata, G Hong, YA Li, T Hamada

    JOURNAL OF PROSTHETIC DENTISTRY　93　(3)　274-281　2005/03

    DOI： 10.1016/j.prosdent.2004.12.011 　

    ISSN： 0022-3913

  141. Compatibility of tissue conditioners and dental stones: Effect on surface roughness Peer-reviewed

    Murata, H., Hong, G., Li, Y.A., Hamada, T.

    Journal of Prosthetic Dentistry　93　(3)　274-281　2005

    DOI： 10.1016/j.prosdent.2004.12.011 　

    ISSN： 0022-3913

  142. Relationship between plasticizer content and tensile bond strength of soft denture liners to a denture base resin Peer-reviewed

    G Hong, H Murata, T Hamada

    DENTAL MATERIALS JOURNAL　23　(2)　94-99　2004/06

    DOI： 10.4012/dmj.23.94 　

    ISSN： 0287-4547

  143. Relationship between plasticizer content and tensile bond strength of soft denture liners to a denture base resin Peer-reviewed

    Guang Hong, Hiroshi Murata, Taizo Hamada

    Dental Materials Journal　23　(2)　94-99　2004

    Publisher: Japanese Society for Dental Materials and Devices

    DOI： 10.4012/dmj.23.94 　

    ISSN： 0287-4547

  144. Influence of Plasticizer Content on Tensile Bond Strength of Resilient Denture Liners to a Denture Base Resin. Peer-reviewed

    G. Hong, H. Murata, Y.A. Li, T. Hamada

    Arch Biocera Res　3　237-242　2003/08

  145. Penetration testによるティッシュコンディショナーのコンプライアンスの評価. Peer-reviewed

    洪 光, 村田比呂司, 浜田泰三

    老年歯科医学　18　(1)　17-23　2003/01

    DOI： 10.11259/jsg1987.18.17 　

    ISSN： 0914-3866

  146. Dynamic mechanical properties of silicone maxillofacial prosthetic materials and the influence of frequency and temperature on their properties Peer-reviewed

    Murata, H., Hong, G., Hamada, T., Polyzois, G.L.

    International Journal of Prosthodontics　16　(4)　369-374　2003

    ISSN： 0893-2174

  147. Effect of tissue conditioners on the dynamic viscoelastic properties of a heat-polymerized denture base Peer-reviewed

    H Murata, K Toki, G Hong, T Hamada

    JOURNAL OF PROSTHETIC DENTISTRY　88　(4)　409-414　2002/10

    DOI： 10.1067/mpr.2002.128101 　

    ISSN： 0022-3913

  148. ティッシュコンディショナーの硬化挙動評価におけるディスプレイスメントレオメーターの有用性 Peer-reviewed

    洪 光, 村田比呂司, 浜田泰三

    広大歯誌　34　(1)　72-77　2002/03

    Publisher:

    ISSN： 0046-7472

  149. Effect of tissue conditioners on the dynamic viscoelastic properties of a heat-polymerized denture base Peer-reviewed

    Murata, H., Toki, K., Hong, G., Hamada, T.

    Journal of Prosthetic Dentistry　88　(4)　409-414　2002

    DOI： 10.1067/mpr.2002.128101 　

    ISSN： 0022-3913

  150. アルコールを含有しないティッシュコンディショナーのゲル化直後の動的粘弾性 Peer-reviewed

    村田 比呂司, 楢崎 泰史, 浜田 泰三, 田口 則宏, 土岐 一仁, 川村 真弓, 洪 光, 地守 宏紀

    DENTAL DIAMOND　26　(10)　92-93　2001/08

    Publisher: (株)デンタルダイヤモンド社

    ISSN： 0386-2305

  151. Effect of viscoelastic properties of resilient denture liners on pressures under dentures Peer-reviewed

    Taguchi, N., Murata, H., Hamada, T., Hong, G.

    Journal of Oral Rehabilitation　28　(11)　1003-1008　2001

    DOI： 10.1111/j.1365-2842.2001.00770.x 　

    ISSN： 0305-182X

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    小林洋子, 西岡貴志, 冨士岳志, 齋藤恵一, 洪光, 江草宏, 佐々木啓一

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    Publisher: (一社)日本歯科医学教育学会

  7. セルロースナノファイバー成形体への疎水性付与についての検討

    伊藤 多佳男, 山崎 友起子, 小川 徹, 洪 光, 田中 裕之, 橋場 洋美, 相澤 將之, 平田 広一郎, 坂田 英武, 夕田 貞之, 和田 訓, 樋口 鎮央, 濱田 泰三, 佐々木 啓一

    日本補綴歯科学会誌　11　(特別号)　284-284　2019/05

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  8. 東北大学の歯学教育・研究のグローバリゼーション

    佐々木 啓一, 洪 光, 斎藤 恵一, 若森 実, 高橋 信博

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　37回　85-85　2018/07

    Publisher: (一社)日本歯科医学教育学会

  9. 歯学生にとって、「国際的な歯科医療者」とはどのようなものか 歯学部合同派遣プログラムからの検証

    岡 広子, 石田 陽子, 洪 光

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　37回　108-108　2018/07

    Publisher: (一社)日本歯科医学教育学会

  10. 歯学部生に対する海外活動・留学についての意識調査 学生の外向性および積極性と不安要素の関連

    岡 広子, 石田 陽子, 洪 光

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　36回　171-171　2017/07

    Publisher: (一社)日本歯科医学教育学会

  11. 三大学協働によるタイ・チェンマイ大学歯学部合同派遣プログラムでの学修報告

    荒木 望吏, 武田 渉, 川勝 あかり, 柴田 瑛治, 野口 雅史, 渡部 由里絵, 安保 沙羅, 尾形 咲季, 神田 純也, 坂本 雄哉, 操田 まりな, 坂本 梨緒香, 友木 綾女, 山崎 有記, 石田 陽子, 竹石 龍右, 洪 光, 岡 広子, 前田 健康

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　36回　185-185　2017/07

    Publisher: (一社)日本歯科医学教育学会

  12. 日本人の健常若年成人における口腔の脂肪感受性とBMI、味覚嗜好性、食習慣の関連性(Association of Oral Fat Sensitivity with BMI, Taste Preference, and Eating Habits in Healthy Japanese Young Adults)

    工藤 忠明, 浅野 真伸, 松山 祐輔, 王 維奇, 泉 哲, 泉 正之, 戸田 孝史, 洪 光

    日本抗加齢医学会総会プログラム・抄録集　17回　198-198　2017/06

    Publisher: (一社)日本抗加齢医学会

  13. 義歯安定剤使用者のための新しい義歯洗浄剤の開発

    原田 佳枝, 三村 純代, 洪 光, 安部倉 仁, 二川 浩樹, 西村 正宏

    日本補綴歯科学会誌　9　(特別号)　178-178　2017/06

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  14. 義歯安定剤使用者のための新しい義歯洗浄剤の開発

    原田佳枝, 三村純代, HONG G, 安部倉仁, 二川浩樹, 西村正宏

    日本補綴歯科学会誌(Web)　9　178 (WEB ONLY)　2017

    ISSN： 1883-6860

  15. タイ・チェンマイでの地域口腔保健推進活動から学んだこと

    新井 萌生, 小海 由佳, 滋野 翔太, 渡邊 陽輝, 渡辺 昌崇, 奥山 道代, 松田 きよら, 佐原 真理子, 趙 継美, 初田 星菜, 大内 学, 佐藤 友美, 石田 陽子, 竹石 龍右, 岡 広子, 洪 光, 前田 健康

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　35回　161-161　2016/07

    Publisher: (一社)日本歯科医学教育学会

  16. 義歯安定剤使用の影響に関する多施設無作為化比較試験 サブグループ解析による検討

    大和田 学, 秋葉 徳寿, 市川 哲雄, 岩城 麻衣子, 大久保 舞, 岡崎 定司, 金澤 学, 河相 安彦, 木本 克彦, 木本 統, 駒ヶ嶺 友梨子, 近藤 尚知, 佐藤 佑介, 鈴木 哲也, 添田 ひとみ, 洪 光, 坪井 明人, 西村 正宏, 西 恭宏, 濱 洋平, 馬場 優也, 濱田 泰三, 細井 紀雄, 村田 比呂司, 山賀 栄次郎, 米山 喜一, 水口 俊介

    日本補綴歯科学会誌　8　(特別号)　195-195　2016/07

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  17. 海外短期派遣プログラムに参加した学生として東北被災地のために我々ができること

    佐藤 友美, 大内 学, 竹内 裕尚, 天雲 太一, 斎藤 恵一, 洪 光, 岡 広子, 竹石 龍右, 石田 陽子, 佐々木 啓一

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　35回　163-163　2016/07

    Publisher: 日本歯科医学教育学会

  18. 歯学系グローバル人材育成における東北大学の取り組み

    洪 光, 斎藤 恵一, 小坂 健, 高橋 信博, 佐々木 啓一

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　35回　96-96　2016/07

    Publisher: (一社)日本歯科医学教育学会

  19. 東日本大震災直後に入学した歯学部学生の災害歯科に対する意識調査

    冨士 岳志, 洪 光, 鈴木 敏彦, 小坂 健, 高橋 信博, 佐々木 啓一

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　35回　99-99　2016/07

    Publisher: (一社)日本歯科医学教育学会

  20. 三大学歯学部合同海外派遣プログラムの評価 第一回参加者のプログラム前後意識調査結果の比較からの検討

    岡 広子, 石田 陽子, 洪 光, 原田 史子

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　34回　94-94　2015/07

    Publisher: (一社)日本歯科医学教育学会

  21. 歯学部学部学生に対する海外活動・留学についての意識調査 学生が抱える不安要素

    岡 広子, 石田 陽子, 洪 光, 原田 史子

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　34回　143-143　2015/07

    Publisher: (一社)日本歯科医学教育学会

  22. 3大学(新潟大学、東北大学、広島大学)合同短期留学における、タイ・コンケン大学の歯学教育との比較検討

    佐藤 新一, 田所 大典, 中村 吉秀, 大槻 里実, 亀山 亜美, 鈴木 麻里恵, 柏 美砂, 根本 恭利, 石田 陽子, 竹石 龍右, 竹内 裕尚, 天雲 太一, 洪 光, 岡 広子, 前田 健康

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　34回　165-165　2015/07

    Publisher: (一社)日本歯科医学教育学会

  23. 東北大学歯学研究科・歯学部での留学生を対象とした災害歯科学教育

    冨士 岳志, 洪 光, 鈴木 敏彦, 齋藤 恵一, 坪井 明人, 小坂 健, 高橋 信博, 佐々木 啓一

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　34回　138-138　2015/07

    Publisher: (一社)日本歯科医学教育学会

  24. P-83 Influence of the components of trial tissue conditioner on angiogenesis and dynamic viscoelasticity

    Wang WQ, Hong G, Shimizu Y, Sasaki K

    The journal of the Japanese Society for Dental Materials and Devices　34　(2)　171-171　2015/03/25

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 1884-4421

  25. A-2 Influence of chlorine dioxide on the physical properties of denture base materials

    Shinhara T, Maeda T, Hong G, Wang WQ, Nishizaki H, Okazaki J

    The journal of the Japanese Society for Dental Materials and Devices　32　(5)　324-324　2013/09/25

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 1884-4421

  26. P-47 Influence of tissue conditioner on angiogenesis in oral mucosa in vitro

    Wang WQ, Hong G, Shimizu Y, Sasaki K

    The journal of the Japanese Society for Dental Materials and Devices　32　(5)　397-397　2013/09/25

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 1884-4421

  27. Influence of chlorine dioxide on the physical properties of denture base materials

    Asian Pacific journal of dentistry : APJD　13　(2)　27-35　2013/07

    Publisher: Oral Health Association of Japan

    ISSN： 2185-3479

  28. 東北大学総合地域医療研修センターにおける歯学教育の取り組み

    冨士 岳志, 洪 光, 笹野 泰之, 笹野 高嗣, 佐々木 啓一

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　32回　136-136　2013/07

    Publisher: (一社)日本歯科医学教育学会

  29. 歯学大学院教育グローバル化への東北大学の取り組み

    洪 光, 佐々木 啓一, 高橋 信博, 小坂 健, 斎藤 恵一

    日本歯科医学教育学会総会・学術大会プログラム・抄録集　32回　98-98　2013/07

    Publisher: (一社)日本歯科医学教育学会

  30. The Internationalization Strategy in the Postgraduate Education of Tohoku University Graduate School of Dentistry : Possibility of a Double Degree Program

    HONG Guang, SASAKI Keiichi, TAKAHASHI Nobuhiro, OSAKA Ken

    日本歯科医学教育学会雑誌 = Journal of Japanese Association for Dental Education　29　(1)　49-54　2013/04/20

    Publisher: 日本歯科医学教育学会

    ISSN： 0914-5133

    eISSN： 2433-1651

  31. シトロフレックス可塑剤含有新規ティッシュコンディショナーの開発を目指して

    王 維奇, 洪 光, ディリヌル・マイマイティサウット, 佐々木 啓一

    日本補綴歯科学会誌　5　(1)　E133-E133　2013/01

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  32. Influence of denture cleanser on color stability of metallic material

    SHINHARA Takuya, HONG Guang, MAEDA Takeshi, SANO Yuya, SASAKI Keiichi, OKAZAKI Joji

    THE JOURNAL OF JAPANESE SOCIETY FOR DENTAL MATERIALS AND DEVICES　32　(3)　220-225　2013

    Publisher: The Japanese Society for Dental Materials and Devices

    DOI： 10.18939/jsdmd.32.3_220 　

    ISSN： 1884-4421

  33. 義歯床用アクリルレジン表面ぬれの改良に関する研究

    ディリヌル・マイマイティサウット, 洪 光, 王 維奇, 佐々木 啓一

    日本補綴歯科学会誌　4　(特別号)　234-234　2012/05

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  34. シトロフレックス可塑剤含有ティッシュコンディショナーの組成が粘弾性に及ぼす影響

    王 維奇, 洪 光, ディリヌル・マイマイティサウット, 佐々木 啓一

    日本補綴歯科学会誌　4　(特別号)　246-246　2012/05

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  35. The effect of sericin powder on the absorption and solubility of trial tissue conditioner

    HONG G, DILINUER MS, WANG WQ, KANETAKA H, SASAKI K

    The journal of the Japanese Society for Dental Materials and Devices　31　(2)　175-175　2012/03/25

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 1884-4421

    More details Close

    The purpose of this study was to determine the influence of sericin powder on absorption and solubility of tissue conditioners. The absorption was increased with increased of the sericin powder content. The significant difference was found among the materials in the absorption. In the solubility, no significant difference was found among the materials. The samples contain sericin powder of higher molecular weight (M_w) showed lower absorption than contain lower M_w sericin powder samples. The results suggest that the absorption and solubility of tissue conditioners were greatly influenced by the addition of the sericin powder to the component of these materials.

  36. シトロフレックス可塑剤含有試作ティッシュコンディショナーの動的粘弾性について

    王 維奇, 洪 光, ディリヌル・マイマイティサウット, 佐々木 啓一

    日本補綴歯科学会誌　4　(1)　E28-E28　2012/01

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  37. The initial viscosity and adhesive strength of denture adhesives and oral moisturizers

    Asian Pacific journal of dentistry : APJD　11　(2)　45-50　2011/07

    Publisher: Oral Health Association of Japan

    ISSN： 2185-3479

  38. 試作義歯床用アクリルレジンの曲げ強さおよび色調安定性について

    ディリヌル・マイマイティサウット, 洪 光, 佐々木 啓一, 濱田 泰三

    日本補綴歯科学会誌　3　(特別号)　284-284　2011/05

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  39. ポリマー化した可塑剤を用いた耐久性の高いティッシュコンディショナーの開発

    柄 博紀, 洪 光, 前田 武志, 水町 亘, 貞森 紳丞, 二川 浩樹, 赤川 安正

    日本補綴歯科学会誌　3　(特別号)　292-292　2011/05

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  40. クリームタイプ義歯安定剤および口腔内保湿剤の初期粘度および粘着強さ

    洪 光, ディリヌル・マイマイティサウット, 濱田 泰三, 佐々木 啓一

    日本補綴歯科学会誌　3　(特別号)　294-294　2011/05

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  41. 義歯床用アクリルレジンの組成が親水性におよぼす影響

    ディリヌル・マイマイティサウット, 洪 光, 濱田 泰三, 佐々木 啓一

    日本補綴歯科学会誌　3　(1)　E30-E30　2011/01

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  42. The Dynamic Viscoelasticity of Trial Tissue Conditioners

    HONG G, MAEDA T, HORI T, SADAMORI S, HAMADA T, MURATA H

    1　(118)　105-105　2010/08/16

  43. Influence of components on the water sorption and solubility of trial tissue conditioners

    TSUKA H, HONG G, MAEDA T, NOMURA Y, OKAZAKI M, HAMADA T, SADAMORI S, AKAGAWA Y

    The journal of the Japanese Society for Dental Materials and Devices　29　(2)　192-192　2010/03/25

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 1884-4421

    More details Close

    The purpose of this study was to determine the influence of components on the water sorption and solubility of trial tissue conditioners. Two kinds of new plasticizer (DEHM and DIAA) were used for component of liquid of tissue conditioner. Significant difference were found among the materials in the water sorption and solubility (p<0.05). The results suggest that the water sorption and solubility of tissue conditioners were greatly influenced by the component of these materials. From the standpoint of water sorption and solubility, development of tissue conditioners using new plasticizer's might be possible.

  44. The effect of sericin powder on the dynamic viscoelasticity of trial tissue conditioner

    HONG G, DILINUER MS, HAMADA T, SASAKI K

    The journal of the Japanese Society for Dental Materials and Devices　29　(2)　193-193　2010/03/25

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 1884-4421

    More details Close

    The purpose of this study was to determine the influence of sericin powder on dynamic viscoelasticity and durability of tissue conditioners. A significant difference was found among the materials in the initial dynamic viscoelasticity. The results suggest that the dynamic viscoelasticity and durability of tissue conditioners were greatly influenced by the addition of the sericin powder to the component of these materials. From the standpoint of dynamic viscoelasticity and durability, the optimal amount (less than 3wt%) is necessary for the addition of sericin powder to the component of tissue conditioners.

  45. The effect of Sericin powder on the Dynamic Viscoelasticity of Trail Tissue Conditioner

    Hong Guang, Dilinuer MaimaitiShawuti, Hamada Taizo, Sasaki Keiichi

    Abstracts of the General Sessions of the Japanese Society for Dental Materials and Devices　2010　91-91　2010

    Publisher: The Japanese Society for Dental Materials and Devices

    DOI： 10.14832/gsjsdmd.2010s.0.91.0 　

  46. Influence of components on the water sorption and solubility of Trail Tissue Conditioners

    Tsuka Hiroki, Hong Guang, Maeda Takeshi, Nomura Yuzi, Okazaki Masayuki, Hamada Taizo, Sadamori Sinnsuke, Akagawa Yasumasa

    Abstracts of the General Sessions of the Japanese Society for Dental Materials and Devices　2010　90-90　2010

    Publisher: The Japanese Society for Dental Materials and Devices

    DOI： 10.14832/gsjsdmd.2010s.0.90.0 　

  47. 試作ティッシュコンディショナーの表面ぬれについて

    洪 光, 濱田 泰三

    日本補綴歯科学会誌　2　(1)　E16-E16　2010/01

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  48. 1. 試作クリームタイプ義歯安定剤の理工学的性質について(一般口演,第55回東北大学歯学会講演抄録)

    洪 光, 濱田 泰三

    東北大学歯学雑誌　28　(2)　49-49　2009/12

    Publisher: 東北大学歯学会

    ISSN： 0287-3915

  49. Influence of ultraviolet rays on dynamic mechanical properties of silicone maxillofacial prosthetic materials

    MURATA H, HONG G, MIZUMACHI W, NIKAWA H, HAMADA T

    Journal of the Japanese Society for Dental Materials and Devices　28　(5)　372-372　2009/09/10

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

    More details Close

    This study evaluated influence of ultraviolet rays on dynamic mechanical properties of silicone maxillofacial prosthetic materials. The ultraviolet rays (312nm, 364nm) and sunshine were applied to the materials for 0, 500, 1000 and 1500 hours. The materials with no application of ultraviolet rays and sunshine were also used as control. Storage modulus, loss modulus and loss tangent at 1 Hz were measured. The results suggested that ultraviolet rays and sunshine deteriorated the silicone maxillofacial prosthetic materials.

  50. 実験的ストレス負荷による唾液中クロモグラニンAの変動と口腔習癖の関連性

    安部倉仁, 貞森紳丞, 洪光, 原田佳枝, 前田武志, 鎌田浩一, 坪井将洋, 柄博紀, 香川和子, 林昭志

    広島大学歯学雑誌　41　(1)　94　2009/06/01

    ISSN： 0046-7472

  51. The Dynamic Viscoelasticity of Alcohol-free Trail Tissue Conditioner

    TSUKA H, HONG G, MAEDA T, HAMADA T, AKAGAWA Y, NOMURA Y, OKAZAKI M

    Journal of the Japanese Society for Dental Materials and Devices　28　(2)　64-64　2009/03/25

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  52. Influence of ultraviolet rays on dynamic mechanical properties of silicone maxillofacial prosthetic materials

    Murata Hiroshi, Hong Guang, Mizumachi Wataru, Nikawa Hiroki, Hamada Taizo

    Abstracts of the General Sessions of the Japanese Society for Dental Materials and Devices　2009　(5)　171-171　2009

    Publisher: The Japanese Society for Dental Materials and Devices

    DOI： 10.14832/gsjsdmd.2009f.0.171.0 　

    ISSN： 0286-5858

    More details Close

    This study evaluated influence of ultraviolet rays on dynamic mechanical properties of silicone maxillofacial prosthetic materials. The ultraviolet rays (312nm, 364nm) and sunshine were applied to the materials for 0, 500, 1000 and 1500 hours. The materials with no application of ultraviolet rays and sunshine were also used as control. Storage modulus, loss modulus and loss tangent at 1 Hz were measured. The results suggested that ultraviolet rays and sunshine deteriorated the silicone maxillofacial prosthetic materials.

  53. PVM-MAおよびCMC含有量が試作クリームタイプ義歯安定剤の理工学的性質に及ぼす影響

    洪 光, 林田 健太郎, 前田 武志, 水町 亘, 柄 博紀, 貞森 紳丞, 村田 比呂司, 濱田 泰三

    日本補綴歯科学会誌　1　(1)　E2-E2　2009/01

    Publisher: (公社)日本補綴歯科学会

    ISSN： 1883-4426

    eISSN： 1883-6860

  54. Rheological Characteristics of Trial Visible light-polymerized Soft Reline Materials : Influence of Molecular Weight of Polymer Powders

    MIZUMACHI W, MURATA H, HONG G, HAMADA T

    52　(117)　83-83　2008/06/06

  55. Influence of Component on Initial Viscosity and Adhesive Strength of Denture Adhesives

    HONG G, HAYASHIDA K, MURATA H, MAEDA T, MIZUMACHI W, HAMADA T

    52　(117)　178-178　2008/06/06

  56. A-1 Influence of PMMA on viscoelasticity of trial tissue conditioners

    MAEDA T., HONG G., SADAMORI S., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　27　(2)　121-121　2008/03/31

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  57. P-60 Influence of Plasticizer and Polymer on Dynamic Viscoelasticity of Tissue Conditioner

    TSUKA H., HONG G., MAEDA T., HAMADA T., MURATA H.

    Journal of the Japanese Society for Dental Materials and Devices　27　(2)　211-211　2008/03/31

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  58. P-61 Dynamic viscoelastic properties, absorption and solubility of commercial liner type denture adhesives

    MURATA H., KUROGI T., KANO H., HONG G., MIZUMACHI W., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　27　(2)　212-212　2008/03/31

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  59. 運動と疾痛-口腔顔面痛の生活指導のために

    洪 光

    日本歯科評論 68(2)　165-167　2008

  60. The Effect of Cross-linking Agent on the Mechanical Properties of Heat-polymerizing Acrylic Resilient Denture Liner

    HONG Guang, LI YingAi, MURATA Hiroshi, HAMADA Taizo

    51　(116)　342-342　2007/05/18

  61. Influence of combination of component on durability of viscoelasticity of tissue conditioners

    MAEDA T., HONG G., SADAMORI S., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　26　(2)　220-220　2007/04/25

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  62. Influence of component on change of viscosity and adhesive strength of denture adhesives

    HONG G., MURATA H., MAEDA T., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　26　(2)　221-221　2007/04/25

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  63. Influence of storage method on the weight change and dimensional change of tissue conditioner

    HONG G., MURATA H., MAEDA T., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　25　(2)　126-126　2006/04/05

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  64. Influence of Loss of Component on Viscoelasticity of Tissue Conditioners

    MAEDA T., HONG G., MURATA H., SADAMORI S., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　25　(2)　127-127　2006/04/05

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  65. Relationship between type of monomer and dynamic viscoelasticity of cold-cured acrylic soft denture liners

    MURATA H., CHIMORI H., HONG G., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　24　(5)　298-298　2005/09/05

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  66. 義歯安定剤の効果と課題 (歯界展望特別号)

    村田比呂司, 浜田泰三, 洪 光, 山門千晃

    歯界展望特別号　311　2005/07

  67. Influence of Composition on Temperature Characteristics of Viscoelastic Properties of Tissue Conditioners

    HONG G., MURATA H., SADAMORI S., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　24　(2)　122-122　2005/04/05

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  68. Compatibility with Dental Stones and Changes in Surface Roughness with Time of Tissue Conditioners

    J Prosthet Dent　2005

  69. Compatibility with Dental Stones and Changes in Surface Roughness with Time of Tissue Conditioners

    J Prosthet Dent　2005

  70. Relationship between composition and dynamic viscoelasticity after gelation of tissue conditioners based on PEMA

    MURATA H., HONG G., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　23　(2)　95-95　2004/03/20

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  71. Influence of silicone remover on bond strength of silicone soft denture liners to a denture base resin

    HONG G., MURATA H., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　23　(2)　96-96　2004/03/20

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  72. Fluidity and hardening time of solidifying hard lining materials at constant temperature

    Journal of Modern Stomatology　18　75-78　2004

  73. Influence of Type of Monomer on Viscoelasticity of Soft Liners

    J Dent Res　83　2004

  74. Fluidity and hardening time of solidifying hard lining materials at constant temperature

    Journal of Modern Stomatology　18　75-78　2004

  75. Influence of Type of Monomer on Viscoelasticity of Soft Liners

    J Dent Res　83　2004

  76. Grass Transition Temperature of Autopolymerizing Reline Resins

    AOKI M, MURATA H, HONG G, HAMADA T

    47　180-180　2003/10/24

    ISSN： 0389-5386

  77. Weight Change, Absorption and Solubility of Home Reliners

    YAMAKADO C, MURATA H, HONG G, KAWAMURA M, SADAMORI S, HAMADA T

    47　181-181　2003/10/24

    ISSN： 0389-5386

  78. Relationship between Tissue Conditioners and Surface Roughness of Dental Stone Casts

    HONG G, MURATA H, CHIMORI H, HAMADA T

    47　182-182　2003/10/24

    ISSN： 0389-5386

  79. Viscoelastic Properties of Gingiva and Palate : For Development of Soft Denture Liners

    MURATA H, NARASAKI Y, HONG G, HAMADA T

    47　183-183　2003/10/24

    ISSN： 0389-5386

  80. Influence of type of monomer on setting behavior of cold-cured acrylic soft denture liners.

    H. Murata, G. Hong, C. Hironori, H. Taizo

    JOURNAL OF DENTAL RESEARCH　82　B198-B198　2003/06

    ISSN： 0022-0345

  81. Bond strength of resilient denture liners to a denture base.

    G. Hong, H. Murata, H. Chimori, T. Hamada

    JOURNAL OF DENTAL RESEARCH　82　B256-B256　2003/06

    ISSN： 0022-0345

  82. Dynamic Viscoelastic Behavior and Thermal Properties of Hard Direct Reline Resins during Setting

    MURATA H, HONG G, KAWAMURA M, HAMADA T

    47　86-86　2003/05/09

    ISSN： 0389-5386

  83. Development of Heat-cured Acrylic Soft Denture Liners with High Durability : Relationship between Viscoelasticity and Plasticizer Content

    HONG G, MURATA H, HAMADA T, CHIMORI H

    47　87-87　2003/05/09

    ISSN： 0389-5386

  84. Relationship between Various Monomers and Viscoelasticity of Autopolymelizing Soft Denture Liners during and after Setting

    CHIMORI H, MURATA H, HAMADA T, HONG G, NARASAKI Y

    47　148-148　2003/05/09

    ISSN： 0389-5386

  85. Influence of the Content of Plasticizer and Cross-linking Agent of Heat-cured Acrylic Soft Denture Liners on their Dynamic Viscoelasticity

    MURATA H., HONG G., HAMADA T., TAGUCHI M., KAWAMURA M., NARASAKI Y., CHIMORI H.

    Journal of the Japanese Society for Dental Materials and Devices　22　(2)　87-87　2003/03/20

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  86. The effect of content of plasticizer fo heat-cured acrylic soft denture liners on bond strength to denture base resin

    HONG G., MURATA H., HAMADA T.

    Journal of the Japanese Society for Dental Materials and Devices　22　(2)　81-81　2003/03/20

    Publisher: The Japanese Society for Dental Materials and Devices (JSDMD)

    ISSN： 0286-5858

  87. Relationship between Plasticizer and Monomer Contents of Autopolymelizing Soft Denture Liners and Setting Charactalistics

    CHIMORI H, MURATA H, HAMADA T, KAWAMURA M, NARASAKI Y, HONG G

    46　(108)　179-179　2002/10/11

  88. Development of Heart Cured Acrylic Soft Denture Liners with High Durability : Viscoelasticity and Effect of Addition of a Cross-linking Agent

    MURATA H, HONG G, CHIMORI H, NARASAKI Y, KAWAMURA M, HAMADA T

    46　(108)　95-95　2002/10/11

  89. Relation Between Chemical Composition and powder/liquid ratio of Tissue Conditioners and Weight Change

    NARASAKI Y, MURATA H, HAMADA T, TAGUCHI N, TOKI K, KAWAMURA M, HONG G, CHIMORI H

    46　(107)　128-128　2002/05/10

  90. Viscosity and Dynamic Viscoelasticity during Setting of Elastomeric Impression Materials

    MURATA H, KAWAMURA M, HONG G, NARASAKI Y, CHIMORI H, TAGUCHI N, HAMADA T

    46　(107)　133-133　2002/05/10

  91. Influence of Denture Cleansers on Surface Condition of Tissue Conditioners

    CHIMORI H, MURATA H, HAMADA T, TAGUCHI N, TOKI K, KAWAMURA M, NARASAKI Y, HONG G

    46　(107)　129-129　2002/05/10

  92. The Effect of Content of Plasticizer on Temperature Characteristics of Viscoelastic Properties of Heat-cured Acrylic Resilient Denture Liners

    HONG G, MURATA H, HAMADA T, TAGUCHI N, TOKI K, KAWAMURA M, NARASAKI Y, CHIMORI H

    46　(107)　62-62　2002/05/10

  93. Influence of tissue conditioner on dynamic mechanical properties of a denture base resin

    Transaction of the Fourth International Congress on Dental Materials　16　220　2002

  94. Tensile bond strength of resilient denture liners to a denture base resin

    China-Japan Medical Conference 2002　144　2002

  95. Tensile bond strength of resilient denture liners to a denture base resin

    China-Japan Medical Conference 2002　144　2002

  96. Influence of tissue conditioners on dynamic mechanical properties of a denture base rejin

    HONG G

    Transactions of the Fourth International Congress on Dental Materials　16　220-220　2002

  97. Physical Properties of Newly Developed Tissue Conditioners without Ethyl Alcohol

    MURATA H, NARASAKI Y, HAMADA T, TAGUCHI N, HONG G, HISHIMOTO M, NAKATANI M, OOYAGI S

    45　(106)　86-86　2001/10/26

  98. Bond Strength between a Tray Resin and Elastomeric Impression Materials, and Effect of Silicone Remover Material

    HONG G, MURATA H, HAMADA T, TAGUCHI N, TOKI K, KAWAMURA M, NARASAKI Y, CHIMORI H

    45　(106)　193-193　2001/10/26

  99. Particle Size Distribution of Commercial Tissue Conditioners and Influence of the Particle Size on Viscoelastic Properties

    NARASAKI Y, MURATA H, HAMADA T, TAGUCHI N, TOKI K, KAWAMURA M, HONG G, CHIMORI H, NIKAWA H, SADAMORI S

    45　(106)　194-194　2001/10/26

  100. Relationship between Composition, and both Viscosity and Gelation Time of Paste-paste Type Alginate Impression Materials

    KAWAMURA M., MURATA H., HAMADA T., TAGUCHI N., TOKI K., HONG G., NARASAKI Y., CHIMORI H.

    45　68-68　2001/06/01

    ISSN： 0389-5386

  101. Temperature Characteristics of Viscoelastic Properties of Resilient Denture Liners

    HONG G, MURATA H., HAMADA T., TAGUCHI N., TOKI K., KAWAMURA M., NARASAKI Y., CHIMORI H.

    45　109-109　2001/06/01

    ISSN： 0389-5386

  102. Viscosity of Denture Adhesives

    CHIMORI H., MURATA H., KAWAMURA M., HAMADA T., TAGUCHI N., TOKI K., NARASAKI Y., HONG G.

    45　110-110　2001/06/01

    ISSN： 0389-5386

  103. Dynamic Viscoelasticity after Gelation of Tissue Conditioners without Ethyl Alcohol

    MURATA H., NARASAKI Y., HAMADA T., TAGUCHI N., TOKI K., KAWAMURA M., HONG G., CHIMORI H.

    45　111-111　2001/06/01

    ISSN： 0389-5386

  104. 新しい総義歯作製システム“フィジオロジックデンチャー”（下）―粘弾性レジン「バイオライナー」「フィジオライナー」について― (歯科評論)

    村田比呂司, 洪 光, 土岐一仁, 川村真弓, 浜田泰三

    歯科評論　709/61　(11)　105-108　2001/04

  105. Temporary soft lining materials without ethyl alcohol (Part 2) Dynamic viscoelasticity after gelation

    MURATA H., NARASAKI Y., HAMADA T., TAGUCHI N., TOKI K., KAWAMURA M., HONG G., CHIMORI H.

    20　48-48　2001/03/15

    ISSN： 0286-5858

  106. Evaluation of Setting Behavior of Autopolymerizing Resilient Denture Liners

    JOURNAL OF DENTAL RESEARCH　80　759　2001

  107. Evaluation of Setting Behavior of Autopolymerizing Resilient Denture Liners

    JOURNAL OF DENTAL RESEARCH　80　759　2001

  108. Relationship between Viscoelasticity of Resilient Denture Liners and Bite Forces of Edentulous Patients

    MURATA H, TAGUCHI N, HAMADA T, CHIMORI H, HONG G, TOKI K, KAWAMURA M, NARASAKI Y, NAKAI N, HOSOMI H

    44　(104)　106-106　2000/11/10

  109. Influence of Composition of Paste-paste Type Alginate Impression Materials on Surface Roughness of Dental Stone Cast

    KAWAMURA M, MURATA H, HAMADA T, TAGUCHI N, TOKI K, HONG G, NARASAKI Y, CHIMORI H

    44　(104)　154-154　2000/11/10

  110. Influence of Tissue Conditioners on Deterioration in Physical Properties of Denture-Base Resin

    MURATA H, TOKI K, HONG G, HAMADA T, TAGUCHI N, KAWAMURA M, NARASAKI Y

    44　(103)　125-125　2000/06/09

  111. Evaluation of Setting Behavior of Resilient Denture Liners Using Displacement Rheometer

    HONG G, MURATA H, HAMADA T, TAGUCHI N, TOKI K, KAWAMURA M, NARASAKI Y

    44　(103)　126-126　2000/06/09

  112. Relationship between Viscoelastic Properties of Paste-paste Type Alginate Impression Materials and Fillers

    KAWAMURA M, MURATA H, HAMADA T, TAGUCHI N, TOKI K, HONG G, NARASAKI Y

    44　(103)　127-127　2000/06/09

  113. Paste-paste type alginate impression materials - Influence of fillers on viscoelastic properties -

    MURATA H., KAWAMURA M., HAMADA T., TAGUCHI N., TOKI K., HONG G., NARASAKI Y.

    19　(35)　171-171　2000/04/01

    ISSN： 0286-5858

  114. 生体内環境中における歯科用材料の損傷

    材料と環境2000講演集　2000　331-334　2000

  115. Dynamic viscoelastometry of soft liners using time-temperatures superposition principle

    M Kawamura, H Murata, T Hamada, N Taguchi, G Hong

    JOURNAL OF DENTAL RESEARCH　79　372-372　2000

    ISSN： 0022-0345

Show all ︎Show first 5

Books and Other Publications 4

  1. らくらくお口のケアー義歯ケア事典

    日本義歯ケア学会編集

    2018/10

  2. 義歯のケア―衛生士のための副読本

    日本義歯ケア学会

    デンタルダイヤモンド社　2011/02

  3. Duplicate Denture.

    Hamada T. Jiang, T. Jin, C. Hong, G. Bai X

    Peple's Military Medical Press　2008/02

  4. ティッシュコンディショナー

    濱田泰三, 村田比呂司, 西村正宏, 洪 光, 浦部素直

    デンタルダイヤモンド社　2007/05

Presentations 1

  1. The latest progress of development of denture lining materials and the process of International Standardization. International-presentation

    G. Hong

    Global Congress of Chinese Dentists　2010/12/02

Industrial Property Rights 3

  1. 切削訓練補助システム

    伊藤 雅充, 堀江 利彦, 小堀 武, 朝倉 僚, ▲高▼嶋 和毅, 高野 樹, 藤田 和之, 北村 喜文, 洪 光, 池松 香

    Property Type: Patent

  2. セルロース系成形体の製造方法、当該製造方法で得られるセルロース系成形体、及び歯科用ミルブランク

    坂田 英武, 平田 広一郎, 相澤 將之, 橋場 洋美, 佐々木 啓一, 洪 光, 小川 徹, 濱田 泰三

    Property Type: Patent

  3. 親水化表面処理剤

    坂田英武, 平田広一郎, 相澤将之, 洪 光, 佐々木 啓一, 小川 徹

    Property Type: Patent

Research Projects 26

  1. Aprication of cellulose nanofiber and bioplastic composites for new dental material

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Tohoku University

    2024/04/01 - 2027/03/31

  2. Development of an On-demand clinical skill training system for dental education

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Tohoku University

    2024/04/01 - 2027/03/31

  3. 周波数制御式反復微細振動(FRMV)による神経細胞分化誘導とその分子的機序の検討

    工藤 忠明, 洪 光, 野口 拓也, 林 陽平

    Offer Organization: 日本学術振興会

    System: 科学研究費助成事業 基盤研究(C)

    Category: 基盤研究(C)

    Institution: 東北大学

    2021/04/01 - 2025/03/31

    More details Close

    我々は最近、神経分化モデルPC12細胞やその派生株(PC12-P1F1)に対し周波数制御式反復微細振動(FRMV)依存的に神経細胞分化を誘導する方法を考案した。しかしその分子機序は不明であり、他の細胞分化モデルへの汎用性の検討も不十分であった。本年度研究ではFRMV研究の効率的な推進のため、FRMVによる神経細胞分化誘導機構の更なる解明を目指した検討を行った。更にFRMVの汎用性の検討のため、FRMVによる骨芽細胞分化誘導法に関する技術的検討も行った。 [方法]神経細胞分化誘導については、これまでに確立したFRMVをPC12-P1F1細胞に負荷し分化を誘導した。その際、細胞内シグナル経路を構成するERK1/2、p38およびJNK経路のシグナル阻害剤を作用させ、同細胞におけるFRMV依存的神経細胞分化誘導機構にこれら経路が関与する可能性を検討した。骨芽細胞分化誘導モデルとしてMC3T3-E1細胞を播種したプレートを微細振動装置にセットし、分化を誘導するため、設定可能な範囲で種々の条件のFRMV処理を行った。アルカリホスファターゼアッセイを用いて骨芽細胞分化を定量的に評価した。 [成果]FRMVがPC12-P1F1細胞の神経突起伸長を誘導する細胞内シグナル経路は不明であったが、ERK及びp38K経路の阻害剤(U0126およびSB203580)によりFRMV依存的な神経突起伸長が抑制されることから、両経路が必須の役割を担うことが示唆された。一方、JNK経路の阻害剤SP600125を用いた実験により、FRMV依存的神経突起伸長が促進されたことから、同阻害剤もFRMV依存的な神経細胞分化誘導の制御に有用であることが示唆された。また、MC3T3-E1細胞を用いた実験系では、神経細胞分化に適用した条件とは異なる刺激条件にてFRMVが骨芽細胞分化誘導にも有効である可能性が実験系により示された。

  4. マイクロ波ドライプロセスによるTiN表面改質のインプラントアバットメントへの応用

    伊東 明代, 小川 徹, 福島 潤, 洪 光, 滝沢 博胤, 佐々木 啓一

    Offer Organization: 日本学術振興会

    System: 科学研究費助成事業 基盤研究(C)

    Category: 基盤研究(C)

    Institution: 東北大学

    2021/04/01 - 2024/03/31

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    TiNコーティングは, 硬度, 耐摩耗性, 耐食性等に優れ, 審美的な金色を呈すること, さらに抗菌性や生体親和性も期待されるため, 歯科インプラントアバットメント表面の機能向上にも適していると考えられる. しかし, 従来の成膜法(PVD法, CVD法等)では, アバットメントのような複雑な立体構造体への応用は難しく, 成膜プロセス上の煩雑さ, 安全面やコスト面においても様々な問題が残されている. マイクロ波ドライプロセスTiNコーティング法は,圧力や雰囲気置換を行わない大気中においてTiN形成が可能という独自性を持ち, 安価で簡便なプロセスであり, アバットメントへの応用に適している. 本研究は, 硬度, 耐摩耗性, 耐食性, 審美性, 細胞動態および軟組織封鎖性という観点から, マイクロ波ドライプロセスTiNコーティング法のアバットメント表面における最適成膜条件の探索を行い, トランスレーショナルリサーチの展開へ向けての基盤を形成する. 今年度は, 市販のアバットメントへの応用を想定した試料の作製・材料学的評価を進めた. Ti6Al4円盤(直径5mm, 厚さ1mm)にマイクロ波ドライプロセスによるTiNコーティングを施した試料を作製した. 反応時間は10分とし, 800℃, 850℃, 900℃, 950℃, 1000℃の反応温度でコーティングを施した. SEM像では全ての反応温度において波模様の微細構造を認めた. XRD分析の結果からは, 反応温度が高いほど窒化が進行しており, 950℃, 1000℃でTiNを認めた. この結果, 市販のアバットメントへの成膜条件として, 上記の反応温度が妥当であることが確認された.

  5. Study for biocompatibility of 100% cellulose nanofiber bulk

    Sasaki Keiichi

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Exploratory)

    Category: Grant-in-Aid for Challenging Research (Exploratory)

    Institution: Tohoku University

    2020/07/30 - 2023/03/31

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    In this study, we performed basic research on the use of cellulose nanofibers (CNFs) as dental materials. Hydrophobization, pressurization conditions and biocompatibility of CNF have been investigated. 1. The mechanical strength was enhanced by increasing the pressure during fabrication process. 2. Although the chemically hydrophobized CNFs could improve surface wettability, they showed higher water-absorption than acrylic resins.3. Using the infrared spectroscopy correlation table, it suggests that hydrophilic functional groups on the CNF surface have been replaced with hydrophobic ones. 4. The cytotoxicity test showed that the cell viability of CNF did not meet the ISO standard of 70% which indicates non-cytotoxicity. 5. According to the sensitization test, CNF samples showed no any inflammatory reaction and no sensitization reactions which is represented the delayed allergic reactions.

  6. Development of multi-function Zirconia materials with graded structure

    Hong Guang

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Tohoku University

    2019/04/01 - 2022/03/31

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    The purpose of this study was to establish a method for providing a graded structure to zirconia material to improve its bioactivity and mechanical properties, and to conduct basic research leading to the development of highly functional dental zirconia materials. In this study, the effects of various treatments and bioactive substances on the surface of zirconia on the proliferation and differentiation of osteoblasts and gingival fibroblasts were investigated, as well as their cytotoxicity. The results showed that electrochemical treatment can improve the bioactivity of the material surface, and that the bioactive substances positively affect the differentiation and proliferation of osteoblasts and promote the differentiation of gingival fibroblasts with a certain level of antibacterial activity and no cytotoxicity. These results contribute to the development of high-performance dental zirconia materials.

  7. Investigation of the Induction Method for Temperature-Controlled Repeated Thermal Stimulation

    Tominami Kanako

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Tohoku University

    2019/04/01 - 2022/03/31

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    Osteoblasts are extremely important for bone remodeling processes. Previously, we found a method to induce neurite outgrowth of rat PC12 cells in a temperature-controlled repeated thermal stimulation (TRTS)-dependent manner using a heating plate that is capable of controlling the medium temperature. However, few studies have examined the effect of the TRTS on the osteoblastic differentiation. The present study investigated the effects of the TRTS on the osteoblastic differentiation in murine pre-osteoblastic MC3T3-E1 cells. We clarified the effects of the TRTS on growth rates, alkaline phosphatase (ALP) activity and alizarin red staining (as a marker of osteoblast maturation). These results suggest that TRTS can induce the osteoblastic differentiation in the cells and might offer an effective and novel technique for bone regeneration.

  8. Effect of hydrophobic treatments on basic physical properties of cellulose nanofibers for a dental material

    Yokoyama Masayoshi

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Tohoku University

    2018/04/01 - 2021/03/31

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    The aim was to evaluate the basic mechanical properties of a pure cellulose nanofiber (CNF) specimen compared with a commercial denture base material (PMMA acrylic resin). Pure CNF specimens fabricated under various conditions were examined. The flexural strength (FS) and flexural modulus (FM) values of the specimens were measured by a three-point bending test. The morphologies of the fractured surfaces were examined using SEM. The hydrophobic treatment with an anionic surface sizing agent did not improve their water absorption. The hydrophobic specimens with substitution by methanol favorably affected the mechanical properties of the CNFs. The pure CNF specimen fabricated under particular conditions had higher FS and FM values than the control, which suggests that CNFs have potential as a "petroleum-free" alternative to acrylic resin denture base materials. The pure CNF is potentially useful as a denture base material, which is assumed to be applicable to CAD/CAM.

  9. ナノジルコニアにおける生体親和性のメカノバイオロジカルな制御機構の解明

    松井 裕之, 佐々木 啓一, 洪 光, 小川 徹

    Offer Organization: 日本学術振興会

    System: 科学研究費助成事業 基盤研究(C)

    Category: 基盤研究(C)

    Institution: 東北大学

    2019/04/01 - 2020/03/31

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    本研究期間においては，歯科用インプラント材料として用いられるチタンおよびジルコニア表面において，骨芽細胞が「良好な」形態形成を示すことに直接関与する分子の特定を目的としている．物質表面に対する細胞接着には，細胞外基質とこれに対する受容体である細胞膜タンパクの結合が必要である．これまでの研究から，細胞接着に主要因子とされるインテグリンはハイドロキシアパタイト上への接着には重要であったがインプラント材料として頻用されるチタンにおいては必須ではないことが明らかにされている．さらに我々の知見では，ジルコニアおよびチタン上での細胞接着はインテグリンのみでは不十分であり，特にヘパラン硫酸プロテオグリカン（Heparan sulfate proteoglycan : HSPG）の関与が示唆された．HSPGには膜貫通型のSyndecan, GPIアンカー型のGlypican，分泌型のSerglycineやPerlecanが存在するため，分子種の絞り込みが必要である．一方，我々のこれまでの研究成果では，ジルコニア表面に対する骨芽細胞の接着はEDTAおよびヘパリンにより阻害されることから，Laminin結合タンパクの関与が疑われていた．この条件に適合するHPSGはSyndecanファミリーであったため，詳しい分子種の特定を目的としてRNAiによるスクリーニングを行っている．現在，有望なSyndecanファミリー遺伝子についてOff-target効果の排除などを含めて裏付けを進めているところである．

  10. Development of a multi-function soft denture liner having bFGF-controlled release and self-cleaning functions

    MURATA Hiroshi, YOSHIDA Kazuhiro, INAMITSU Hiroyuki

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)

    Category: Grant-in-Aid for Scientific Research (B)

    Institution: Nagasaki University

    2014/04/01 - 2017/03/31

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    It is desirable that the denture patients who have severe alveolar bone loss are supplied with one soft denture liners with the multi-function of tissue conditioning, dynamic impression taking and long-term soft lining. The purpose of current study is to develop light-polymerized and multi-function soft denture liner having self-cleaning and mucosa-healing acceleration functions. Relationship between the composition and dynamic viscoelastic properties during setting, and influence of monomers on osteoclast differentiation were mainly determined during the period of this research. The monomers and plasticizers that would be effective in the liquids composition were determined. The results obtained in the present study would contribute to the development of the new type of multi-function soft denture liner.

  11. Study on effectiveness of denture adhesives: Multi center prospective clinical trial for clinical guidline

    KAWAI Yasuhiko, KIMOTO Suguru, ICHIKAWA Tetsuo, KIMOTO Katsuhiko, SUZUKI Tetsuya, HONG Guang, HAMADA Taizou, MURATA Hiroshi, MINAKUCHI Shunsuke, YONEYAMA Yoshikazu, OKAZAKI Joji

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)

    Category: Grant-in-Aid for Scientific Research (B)

    Institution: Nihon University

    2012/04/01 - 2015/03/31

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    To investigate the efficacy of denture adhesives, randomized controlled clinical trial was carried out in ten multi-center institutions. As an intermediate result, no significant difference has been observed between the experimental groups and control group, in terms of objective and subjective outcomes. The trial targeted 300subjects as sample size and yet 49% has been achieved. The lack of statistical power may have affect the intermediate results.

  12. Development of a mouth moisturizer using the colloidal platinum and chymase inhibitor.

    MURATA Hiroshi, NISHIMURA Masahiro, KUROGI Tadafumi, YAMASHITA Rika, HONG Guang

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research

    Category: Grant-in-Aid for Challenging Exploratory Research

    Institution: Nagasaki University

    2012/04/01 - 2015/03/31

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    Many elderly denture patients have dry mouth and severe alveolar resorption. Thus, most of them do not wear the dentures due to decubitus ulcer and redness of denture intaglio surface. The purpose of this study is development of a mouth moisturizer using the colloidal platinum with antioxidative effect and chymase inhibitor. Rheological properties, adhesion strength and biocompatibility were mainly evaluated in the present study. Although additional evaluation of the function of mucous membrane damage healing would be necessary, rheological properties, adhesion strength and biocompatibility of mouth moisturizers were unraveled.

  13. Development of long-term used oral care materials including nano-bubble of crude drug component

    HONG Guang

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)

    Category: Grant-in-Aid for Young Scientists (B)

    Institution: Tohoku University

    2012/04/01 - 2015/03/31

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    The purpose of this study was to development of oral care material include crude drug which can prevention and treatment of denture stomatitis, dry-mouth and so on. In this study we investigated the influence of component on the mechanical properties and angiogenesis of oral care materials. The results suggest that the the durability of oral care materials can improve by combination of components of materials from viewpoint of viscoelasticity; and the angiogenesis was greatly influenced by the components of oral care materials. From this results, it is possible to produced crude drug active ingredient formulated oral care materials. It is indicated that the denture stomatitis and dry mouth can prevented and treated by this materials.

  14. Development of a fluorinated tissue conditioner with high durability and healing acceleration function by bioactive substances

    MURATA Hiroshi, NISHIMURA Masahiro, KOJIO Ken, HONG Guang, TORISU Tetsurou

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)

    Category: Grant-in-Aid for Scientific Research (B)

    Institution: Nagasaki University

    2011/04/01 - 2014/03/31

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    The purpose of this research is to develop a fluorinated tissue conditioner with high durability and healing acceleration function by bioactive substances. The gelation characteristics, dynamic viscoelastic properties, their changes with time, solubility of components, and cytotoxicity were evaluated. The liquid component that showed high cytotoxicity was determined. The problems of current tissue conditioners were discussed. The system of three dimensional culture by gingival epithelia cell and gingival fibroblast was also developed. Subsequently, the efficacy of fluorinated monomers and healing acceleration were examined. The fluorinated monomers produced the materials having higher durability.

  15. Development of the plants component combination oral care products for elderly person

    HAMADA TAIZO, HONG Guang, TSUBOI Akito

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Tohoku University

    2011 - 2013

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    This research aimed at development of the plants component combination oral care products with decrudescence effect of dry mouth and halitosis deodorization effect. In this study, we determined the influence of natural plant ceramide from pineapple and Tian Cha ectract BGW on the decrudescence effect of dry mouth and halitosis deodorization effect. The natural plant ceramide suggested possibility having a humidity retention effect of the human oral mucosa as well as skin. In addition, Tian Cha polyphenol component liquid showed a halitosis deodorization effect. The results were suggested that the development of the plants component combination oral care products is possible.

  16. Development of the crude drug combination denture adhesive with improvement saliva secretion effect

    HONG Guang

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)

    Category: Grant-in-Aid for Young Scientists (B)

    Institution: Tohoku University

    2009 - 2011

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    This research aimed at development of the crude drug combination denture adhesive with improvement saliva secretion effect. The significant differences were found among different materials in initial viscocity and adhesive strength of denture adhesive. The values of adhesive strength increased after immersing significantly in each material. Sericin can improved the surface wattability of materials. And the crude drug influenced distribution of AQP5 in salivary duct membrane of parotid positively. The results was suggest that the development of the crude drug combination denture adhesive with improvement saliva secretion effect is possible.

  17. Development of an antimicrobial soft denture liner having the moisture effect and photocatalytic function for patients with dry mouth

    MURATA Hiroshi, TORISU Testuro, KUROGI Tadafumi, HONG Guang

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)

    Category: Grant-in-Aid for Scientific Research (B)

    Institution: Nagasaki University

    2008 - 2010

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    The purpose of this research was to develop an antimicrobial soft denture liner having the moisture effect and photocatalytic function for patients with severe alveolar resorption and dry mouth. Rheological properties of commercial soft denture liners and denture adhesives and influence of chemical composition, such as the kind and content of monomers and cross-linking agents, on setting characteristic, water absorption, solubility and dynamic viscoelastic properties were evaluated. Furthermore, experiments in cytotoxicity and compatibility with denture cleansers were conducted. Theexperiments in influence of moisturizers and photocatalytic titanium dioxide on the physical properties were also being conducted. The results of the present research are considered to contribute thedevelopment of new type of soft denture liner.

  18. Development of the crude drug combination oral moisture for dry mouth

    KAGAWA Kazuko, HONG Guang

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Hiroshima University

    2007 - 2009

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    This research aimed at development of the crude drug combination oral moisture for dry mouth. The significant differences were found among different materials in initial viscocity and adhesive strength of oral moisture. The values of adhesive strength increased after immersing significantly in each material. And the crude drug influenced distribution of AQP5 in salivary duct membrane of parotid positively. The results was suggest that the development of the crude drug combination oral moisture for dry mouth is possible.

  19. Research on the evaluation of the crude drug combination trial tissue conditioner for the halitosis

    HONG Guang

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)

    Category: Grant-in-Aid for Young Scientists (B)

    Institution: Hiroshima University

    2007 - 2008

  20. Development of tissue conditioner with moisture effect for dry mouth

    MURATA Hiroshi, SADAMORI Shinsuke, HONG Guang, HAMADA Taizo, YAMABE Yoshihisa, TORISU Tetsurou

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Nagasaki University

    2006 - 2007

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    The purpose of this research is to develop tissue conditioner with moisture effect kir dry mouth. In 2006, we conducted the research concerning a non-alcohol tissue conditioner to improve the durability. This study was evaluated by means of setting characteristics using the displacement rheometer and dynamic viscoelastic properties using the non-resonance forced vibration method. This tissue conditioner is applied for longer period than the previous one because this material does not contain the ethyl alcohol in the liquids. A part of the results has been published in Journal of Dentistry. We also established the evaluation method of viscosity of oral moisture gel and denture adhesives having lower viscosity. This measurement has been conducted by means of a Sine-wave Vibro Viscometer. In 2007, the water absorption, solubility and compatibility with dental stones of tissue conditioners were evaluated. A part of the results is planned to be publishes in Dental Materials Journal. The relationship between composition and mechanical properties of the heat-polymerized and auto-polymerized acrylic denture liners has been evaluated. These results have been presented in the congress and now the paper is being prepared. The viscosity is very important for the evaluation of these materials in addition to the physical properties after setting. The viscosity of commercial oral moisture gel and cream type denture adhesives was determined. We plan to conduct clinical test using trial tissue conditioner. The evaluation method of masticatory function was established and this has been presented in Journal of Oral Rehabilitation. The suitable composition of trial tissue conditioner has been determined from the experimental results. We are conducting the experiment concerning the effect of moisture materials and evaluating the mechanical properties.

  21. Influence of denture wearing of elderly with dementia on the state of dementia, general health, and QOL

    SADAMORI Shinsuke, HAMADA Taizo, HOMG Guang, ABEKURA Hitoshi

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)

    Category: Grant-in-Aid for Scientific Research (B)

    Institution: Hiroshima University

    2004 - 2007

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    Subjects in this study are from several facilities, and are elderly with mild, moderate, and severe dementia. These subjects have been examined for oral state, oral care, state of dementia, physical and mental state, diet type, and nutritional state (Body Mass index, and serum albumin, etc.) for several years. Japan is rapidly becoming an aged society, and problems of the elderly with dementia now attract attention. Elderly with dementia need help from other people for daily life. Therefore, not only the elderly person, but also the family and others are greatly affected. It can be expected that Dentistry is a large support for the situation in an aged society, to clarify the relation regarding physical, mental, and oral state for such elderly with dementia. Dementia becomes a more severe condition with age. In the case of the elderly with mild and moderate dementia, if the elderly lacked occlusal support by present molar teeth, they tended to wear dentures. Elderly with moderate and severe dementia, without occlusal support by present molar teeth, tended to wear no dentures. Wearing dentures did not relate to the physical and mental state (N-ADL and NM scale). However, it was clear that caregivers thought about oral care in consideration of the subject's overall status. This indicated that oral care is very important for the overall care of elderly with dementia. On the other hand, in the case of elderly with moderate and severe dementia, the rate of wearing dentures was lower. Nutritional status was a concern, but it became clear that not wearing dentures did not have a large influence on nutritional status if diet type was addressed, and dietary care was performed adequately. To maintain good nutritional status of elderly with dementia, these results indicate that cooperation with the dentist and dental staff is necessary.

  22. Development of a moisturized soft denture liner for a patient having dry mouth Competitive

    MURATA Hiroshi, HAMADA Taizo, GUANG Hong, SADAMORI Shinsuke, MAKIHIRA Seityo

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: HIROSHIMA UNIVERSITY

    2004 - 2005

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    Many elderly patients complaint of dry mouth and discomfort. It has been reported that 56.1% of the people above 65 years old aware of dry mouth. Thus, it is necessary to dissolve this problem as soon as possible. Clinically satisfied results are not obtained in the most of fabrication of dentures for the patients having dry mouth even if hard denture base resin and soft denture liner are applied, because of insufficient retention and stability, and/or masticatory pain. The purpose of this study was to develop a moisturized soft denture liner suitable for thee patients having dry mouth and severe absorbed residual ridge. In 2004, the dynamic viscoelastic properties and bond strength to denture base resins of commercial denture adhesives and saliva replacement gels were determined. In the case of temporary soft lining materials, influence of molecular weight of polymer powders, plasticizer type, ethyl alcohol content and powder/liquid ratio on gelation characteristics (Journal of Dental Research, 2005). In 2005, influence of above mentioned composition and structure on dynamic viscoelastic properties of temporary soft lining materials was evaluated. For the autopolymerized acrylic soft denture liners, the additional experiment concerning relationship between viscoelastic properties and type of monomer was conducted. The paper is being prepared now. On the other hand, relationship between masticatory function and viscoelastic properties of soft denture liners has been determined. It has been found that the application of a soft denture liner having viscoelastic properties to the complete denture leads to more marked improvement in masticatory function than that of a soft denture liner having elastic properties. On the basis of the above results, the composition and structure suitable for the moisturized soft denture liner for a patient having dry mouth were determined. At present, mechanical properties and functional effects of this material is evaluated.

  23. 高耐久性光重合型弾性義歯裏装材の開発 Competitive

    2003 - 2005

  24. Development of visible light-polymerized, resilient denture liners with high durability

    HAMADA Taizo, MURATA Hiroshi, HONG Guang, NISHIMURA Masahiro, MAKIHIRA Seityo

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)

    Category: Grant-in-Aid for Scientific Research (B)

    Institution: HIROSHIMA UNIVERSITY

    2003 - 2004

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    Recently various soft denture liners were developed and used in the clinical situations. Mainly, acrylic and silicone type materials were available. From the standpoint of masticatory function, acrylic soft denture liners with viscoelastic properties are more advantageous than silicone with elastic properties. However, from the standpoint of durability, acrylic materials were not advantageous compare with silicone. Furthermore, phthalic esters are considered to be Environmental Hormones. From the viewpoint of dimensional stability, the procedure of relining of dynamic impression surface by visible-light polymerization is better than that of the laboratory-processed method. The purpose of this study was to develop the visible light-polymerized, resilient denture liners with high durability and high degree of stress relief using dibutyl sebacate. In 2003, the measuring method of dynamic viscoelasticity was established. Then, the relationship between viscoelasticity, and monomer type and plasticizer content, and influence of monomer type on setting characteristics were evaluated. Analysis of surface characteristics were also determined. In 2004, influence of each factor on gelation characteristics f temporary soft liners was evaluated. Then, influence of monomer type and plasticizer content on glass transition temperature and adhesive to denture base resins were determined. Frequency -dependent properties of visible light-polymerized resins were also evaluated. The results suggested that iso-butyl methacrylate monomer containing 50% plasticizer would be suitable for the liquid of acrylic resilient denture liners. We are now conducting the clinical experiment. The paper concerning study on the mechanical properties of the acrylic resilient denture liners is under consideration.

  25. International comparative survey about the effect of dental care intervention on the oral QOL-the examination of the treatment results by the patient's evaluation-

    HAMADA Taizo, SADAMORI Shinsuke, MURATA Hiroshi, HONG Guang, KAWAMURA Makoto

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)

    Category: Grant-in-Aid for Scientific Research (B)

    Institution: HIROSHIMA UNIVERSITY

    2002 - 2004

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    Most of definite evidence has been carried in the Western research result in our country though it is long after dentistry medical treatment according to EBM is proposed. It can think that it will probably keep putting Western knowledge into our clinic caused by the internationalization from now on, too. However, fixed consideration is necessary for the therapeutic act which must be evaluated by the patient's recognition with thing prosthetic appliance and so on. When it does so, around Japan during the other countries or others culture, it is very important to verify what kind of influence of fixed therapeutic intervention is given to patient's QOL in this time. But, the evaluated from the patient's recognition is not done. It pays attention to the thing which has the person who has the typical condition of defect of the denture service, and typical prosthetic appliance, and this research is the point which clears the matter whether that oral QOL is different during the different culture how. First, the negative plate (English edition) of OHIP was translated into Japanese, and use validity in Japan was confirmed. The possibility to use as a questionnaire which measured QOL of the dentistry was suggested by that result by Japanese translation edition as well as the negative plate. That next did questionnaire investigation about the knowledge about the artificial tooth stabilizer, the artificial tooth cleaning agent, and so on ; the experience and the education, and the influence that dental care intervention exerts the result of these investigations on the oral QOL in the place, and difference between those countries were analyzed. The significant difference was recognized between the countries as that result. These results are being contributed to the English journal.

  26. 歯科治療介入が及ぼす口腔内QOLに関する国際比較調査 Competitive

    System: 科学研究費補助金

    2002 - 2004

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Works 27

  1. 歯科用金属の耐久性の評価

    1999 - 2003

  2. シリコーン剥離材がシリコーン系軟質義歯裏装材と床用レジンとの接着強さに及ぼす影響

    2004 -

  3. Methods of measuring the bond strength of long-term soft lining materials to the denture base materials

    2004 -

  4. 日本およびインドネシアにおける義歯安定剤および義歯洗浄剤の使用に関するアンケート調査

    2004 -

  5. Influence of Storage Methods on Surface Roughness of Tissue Conditioners

    2004 -

  6. Methods of measuring the bond strength of long-term soft lining materials to the denture base materials

    2004 -

  7. 義歯洗浄剤が軟質義歯裏装材の色調安定性に及ぼす影響

    2004 -

  8. 義歯安定剤の効果と課題

    2004 -

  9. Influence of Storage Methods on Surface Roughness of Tissue Conditioners

    2004 -

  10. 義歯安定剤の使用に関する国際比較－日本とインドネシアにおけるアンケート調査から－

    2004 -

  11. The Effect of Content of Plasticizer of Heat-cured Acrylic Denture Liners on Bond Strength to Denture base Resin

    2003 -

  12. 加熱重合型アクリル系軟質義歯裏装材中の可塑剤含有量が床用レジンとの接着強さに及ぼす影響

    2003 -

  13. シリコーン系軟質義歯裏装材の物性評価

    2003 -

  14. 義歯安定剤の開発

    2003 -

  15. 高耐久性加熱重合型アクリル系軟質義歯裏装材の開発ー粘弾性と可塑剤含有量の関係ー

    2003 -

  16. アクリル系軟質義歯裏装材の物性評価

    2002 -

  17. 加熱重合型アクリル系弾性義歯裏装材の粘弾性の温度特性に及ぼす可塑剤含有量の影響

    2002 -

  18. 義歯床用材料の物性評価

    2002 -

  19. 高耐久性加熱重合型アクリル系軟質義歯裏装材の開発－粘弾性と架橋剤添加の有用性－

    2002 -

  20. 軟質義歯裏装材（短期用材料）のISO規格および実験方法について

    2001 -

  21. トレー用レジンと合成ゴム印象材間の接着強さおよびシリコーン剥離材の効果

    2001 -

  22. 弾性義歯裏装材の粘弾性の温度特性について

    2001 -

  23. 生体内環境中における歯科用金属材料の損傷

    2000 -

  24. ディスプレイスメントレオメーターによる弾性義歯裏装材の硬化挙動の評価

    2000 -

  25. 顎顔面補綴材料の周波数特性と温度特性について

    2000 -

  26. 軟質義歯裏装材のISOラウンドロビンテスト

    1999 -

  27. ISO Round-Robin Test for Denture Liners

    1999 -

Show all ︎Show first 5

Social Activities 2

  1. [海外・国際] German Institute for Standardization P-Member

    2006/09 - Present

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    歯科材料国際規格制定

  2. [海外・国際] International Organization for Standardization P-Member

    2006/09 - Present

    More details Close

    歯科材料国際規格制定

Media Coverage 1

  1. 「さくらサイエンスプラン」友情と感情

    文教ニュース

    2015/11/28

    Type: Newspaper, magazine

Other 2

  1. 唾液分泌増強作用を有する生薬成分配合義歯安定剤に関する研究

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    唾液分泌増強作用を有する生薬成分配合義歯安定剤に関する研究

  2. ドライマウス患者に用いる保湿性・抗菌性組織調整材の開発

    More details Close

    ドライマウス患者に用いる保湿性・抗菌性組織調整材の開発