*Taro Sato¹, Mayu Onishi¹, Yuka Abe¹, Kento Nakai¹, Wado Akamatsu², Kazuyoshi Baba¹ (1. Department of Prosthodontics, Showa University School of Dentistry, 2. Center for Genomic and Regenerative Medicine, Juntendo University)

*Akina Ogawa¹, Moe Sakurai¹, Yasuyo Koide^1,2, Masakazu Okubo^1,2, Takshi Uchida², Tomohiro Ishii^1,2, Takashi Iida², Michiharu Shimosaka², Hitoshi Nishimura², Osamu Komiyama² (1. Department of Removable Prosthodontics and Geriatric Oral Health Nihon University School of Dentistry at Matsudo, 2. Department of Orofacial and Head Pain Clinic)

*Yoshimi Inoko¹, Atsumi Yojiro², Isumi Ida³ (1. Comprehensive Dental Care, The Nippon Dental University Niigata Hospital, 2. Domiciliary Dental Care, The Nippon Dental University Niigata Hospital, 3. Kanetsu Branch)

*Masaki Sakata¹, Yoko Hasegawa^1,2, Joe Sakagami³, Masako Shiramizu⁴, Kazuhiro Hori¹, Takahiro Ono^1,5 (1. Division of Comprehensive Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, 2. Department of Dentistry and Oral Surgery, School of Medicine, Hyogo Medical University, 3. Sakagami Dental Clinic, 4. Department of Dental Hygiene, Kyoto Koka Women's College, 5. Department of Geriatric Dentistry, Osaka Dental University)

*Yasuyo Koide¹, Akina Ogawa¹, Tomohiro Ishii¹, Hiroshi Nakada¹, Masayasu Inoue¹, Masakazu Okubo¹, Yoshiteru Furuya¹, Morio Iijima¹, Masayasu Ito¹, Yasuhiko Kawai¹ (1. Department of Removable Prosthodontics and Geriatric Oral Health)

*Yukako Sugiura¹, Hiroaki Yamamoto¹, Ryo Watanabe¹, Kei Sakakibara¹, Kotono Adachi¹, Koki Kasuya¹, Masatoshi Iwahori¹, Motonobu Miyao¹ (1. Asahi University Department of Prostodontics, Division of Oral Functional Science)

*Aya Ozawa¹, Yoshitaka Suzuki¹, Kazuo Okura¹, Toyoko Tajima¹, Tatuya Taniwaki¹, Mizuki Shinkai¹, Akari Shibagaki¹, Miho Inoue¹, Toshinori Okawa², Susumu Abe², Syuji Shigemoto³, Yoshizou Matuka¹ (1. Department of Stomatognathic Function and Occlusal Reconstruction, Tokushima University Graduate School, 2. Department of Comprehensive Dentistry, Tokushima University Hospital, 3. Department of Fixed Prosthodontics, Tsurumi University School of Dental Medicine)