MORIYA Takashi^1,2, SATO Hitoshi¹, TAKEDA Kenichi^1,2, SHIROTA Tatsuo¹ (1.Dept. of OMS, Showa Univ. School of Dentistry, Tokyo, Japan, 2.Dept. of Oral Physiology, Showa Univ. School of Dentistry, Tokyo, Japan)

FUKUNISHI Yuma¹, TAKAHASHI Koji², OHARA Kenshin¹, KOGOU Tadashi¹, ISHIKAWA Mei¹, SETSU Ayaka¹, HIRATA Ryosuke¹, TORII Keisuke¹, HANASHIRO Ryoko¹, ICHINOKAWA (1.Dept. of Plastic, OMS, School of Medicine, Teikyo Univ., Tokyo, Japan, 2.Division of Oral Rehabilitation Medicine, Dept. of Special Needs Dentistry, School of Dentistry, Showa Univ., Tokyo, Japan)

MURAKAMI Shuya¹, KURITA Yamato¹, NISHIMURA Takayoshi¹, KIM Yongmoon¹, YOSHIDA Takeshi², IMAI Takumi¹, TANAKA Takakuni¹, BESSHO Kazuhisa² (1.Toyooka Hospital, 2.Dept. of OMS, Graduate School of Medicine, Kyoto Univ.)

SUMIYA Yuriko, SUZUKI Shigeru, TOJYO Itaru, OKAMOTO Kenjiro, IEDA Shinsuke, NAKANISHI Takashi, FUJITA Shigeyuki (Dept. of OMS, Wakayama Medical Univ., Wakayama, Japan)

LEE Atsushi, FUJITA Takeshi, MIMA Takashi (Dept. of OMS, Daini Osaka Police Hospital, Osaka, Japan)

NEGISHI Akihide, YOSHII Haruka (Dept. of OMS, National Hospital Organization Yokohama Medical Center)