The 134th Annual Meeting of the Japan Prosthodontic Society

*Shotaro Shibata¹, Hiroyuki Takata¹, Satoshi Hayama², Junji Ogawa², Yoshiharu Imamura¹, Yusuke Taniguchi¹, Kae Kakura¹, Hirofumi Kido¹ (1. Section of Oral Implantology,Department of Oral Rehabilitation,Fukuoka Dental College, 2. Fukuokaken)

*Tomonari Okawa¹, Kensaku Nagamine², Masashi Takafuji¹, Matthias Kern¹, Kentaroh Nakamura¹ (1. Tokai Branch, 2. Tohoku・Hokkaido Branch)

*Masashi Takafuji¹, Kensaku Nagamine², Tomonari Okawa¹, Keisuke Mori¹, Kentaroh Nakamura¹ (1. Tokai Branch, 2. Tohoku・Hokkaido Branch)

*Hayato Ohsawa¹, Tomohiro Ohtsu¹, Morimasa Yamamoto², Kentaroh Nakamura² (1. Tokyo Branch, 2. Tokai Branch)

*Toshiki Peter Tanaka¹, Nobuhiko Ozawa² (1. Nishi-Kanto Branch, 2. Higashi-Kanto Branch)

*Shoji Hayashi^1,2, Hiroichiro Hirai¹, Yuya Yoshida¹, Yoshiko Onuki¹, Tadasu Haketa¹, Marie Kataoka¹, Rena Masu¹, Yuri Akiyama¹, Daisuke Higuchi¹ (1. Matsumoto Dental University, 2. Kanagawa Dental University)

*Kazunori NAKAJIMA^1,3, Yukimasa UTSUNOMIYA^2,7, Yoshinori KOEDA^3,7, Shinichiro NAKAZE^2,7, Naoki TSUKIMURA^6,3, Juntaro SANADA⁴, Hisatomo KONDO^5,3, Yoshiaki MATSUDA^1,3, Arata TSUTSUI¹, Takahiro SAKAUE¹, Shinji TOGO¹, Go YAMAZAKI¹, Mami SHIBUSAWA¹, Takeshi SATO¹, Tomotaka TAKEDA^1,3 (1. Department of Oral Health and Clinical Science, Division of Sports Dentisitry, Tokyo Dental College, 2. Janan Rugby Football Union, 3. Japan East Rugby Football Union, 4. Department of Removable Partial Denture Prosthodontics, School of Dentistry, Nihon University, 5. Department of Fixed Prosthodontics and Oral Inplantoloth, School of Dentistry, Aichi Gakuin University, 6. Division of General Dentistry, The Nippon Dental University Hospital, 7. Tokyo)

*Masahiro Ryu¹, Takafumi Kobayashi¹, Takayuki Ueda¹ (1. Department of removable prosthodontics and gerodontology, Tokyo dental college)

*takamasa oyagi¹, Shunsuke Nagata², asako suzuki³ (1. west kanto, 2. Department of Dental Biomaterials, Nihon University School of Dentistry at Matsudo, 3. Department of Removable Prosthodontics and Geriatric Oral Health Nihon University School of Dentistry at Matsudo)

*Norihiro Sugimoto^1,2, Shuji Shigemoto², Hisaki Ogihara², Yuko Shigeta², Rio Hirabayashi², Mitsuyoshi Tsumita², Keita Sasaki², Katsutoshi Matsumoto^2,3, Takumi Ogawa² (1. Kansai Branch, 2. Department of Fixed Prosthodontics, Tsurumi University School of Dental Medicine, 3. Tohoku & Hokkaido Branch)

*Takahumi Nagao¹, Masataka Nagao², Hiroshi Ito², Narutaka Katuya³, Hiroko Oka³, Takahiro Nagao³, Kouki Hatori^1,4 (1. Department of Crown-Bridge Prosthodontics, Graduate School of Dentistry, Ohu University, Koriyama 963-8611, Japan, 2. Department of Forensic Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8553, Japan, 3. Center for Cause of Death Investigation Research and Education, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8553, Japan, 4. Department of Prosthetic Dentistry, Ohu University School of Dentistry, Koriyama 963-8611, Japan)

*Yutaka Kurata^1,2, Asako Suzuki², Shunsuke Nagata³, Akiko Morita⁴ (1. Higashi-Kanto Branch, 2. Department of Removable Prosthodontics and Geriatric Oral Health, Nihon University School of Dentistry at Matsudo, 3. Department of Dental Biomaterials,Nihon University School of Dentistry at Matsudo, 4. Tokyo Branch)

*Nobuko Yamamori Shimazaki^1,2, Shota Fukazawa¹, Yutaro Oyamada¹, Atsuo Nakanishi¹, Kazuhiro Kon¹ (1. Division of Fixed Prosthodontics and Oral Implantology, Department of Prosthodontics, School of Dentistry, Iwate Medical University, 2. Michinoku Medical Center on Disability and Health)

*Akihiro Fukutoku¹, Yutarou Oyamada¹, Keito Sasaki¹, Yuki Hachinohe¹, Tsutomu Kudo¹, Kazuhiro Kon (1. Department of Prosthodontics, School of Dentistry, Iwate Medical University)

*Hanako Uesugi¹, Kunihisa Nakajima¹, Hiroshi Shiga¹, Marie Komino¹, Masaoki Yokoyama¹, Yuka Sumita¹ (1. Department of Partial and Complete Denture, The Nippon Dental University School of Life Dentistry at Tokyo)

*Shinnosuke Kuboki¹, Mitsuaki Ono¹, Yuji Tsuchiyama¹, Kentaro Akiyama², Takuo Kuboki¹ (1. Department of Oral Rehabilitation and Regenerative Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2. Department of Occlusal and Oral Functional Rehabilitation, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences)

Momoko Shimada¹, *Atsushi Shimada¹ (1. Tokyo Branch)