NAITO Keiko¹, HAISHIMA Keiko¹, SUZUKI Shoko¹, NOMACHI Akihiko¹, EMA Ryo², ICHIKAWA Fumina³, NAITO Katsumi² (1.Dept. of OMS, Hamamatsu Medical Center, Hamamatsu, Japan, 2.Oral and Maxillofacial Division, Hamamatsu Medical Center, Hamamatsu, Japan, 3.Clinical Training Management Center, Hamamatsu Medical Center, Hamamatsu, Japan)

IREI Mitsutaka¹, ARAKAKI Keiichi¹, UEDA Gosei¹, HIGA Moritoshi¹, DODO Kenichirou¹, HIGA Tsutomu², MEKARU Yasuaki², KOUCHI Masato², SAWADA Shigeki³, ISHIBASH (1.Dept. of Dentistry, OMS, Okinawa Prefectural Chubu Hospital, Okinawa, Japan, 2.Dept. of Dentistry, OMS, Okinawa Prefectural Nanbu Medical Center&Children's Medical Center, Okinawa, Japan, 3.Dept. of Dentistry, OMS, Okinawa Prefectural Hokubu Hospital, Okinawa, Japan, 4.Dept. of Dentistry, OMS, Okinawa Prefectural Miyako Hospital, Okinawa, Japan)

KAWAGUCHI Takuro, SAITO Masaki, SAWAKI Tadashi, SAWAKI Yoshihiro (Dept. of OMS, Nakatsugawa Municipal General Hospital, Gifu, Japan)

KITAHARA Hiroko, KATO Koroku, MIYAZAWA Hiroki, KOBAYASHI Hisano, NOGUCHI Natsuyo, OOI Kazuhiro, KAWASHIRI Shuichi (Kanazawa Univ. of Graduate School of Medical Science, OMS)

KUBOTA Ryosuke, MAEDA Yuji, YUNOKI Hirokazu (Dept. of Dentistry and Oral Surgery, Social Medical Corporation Ishinkai. Ishinkai Yao General Hospital)

KATAOKA Yo-hei¹, KATAGIRI Hiromu², HASHIBA Takafumi¹, MATSUE Takahito¹, TOMITA Yusuke¹, ISHIKAWA Kouhei¹, NAKAO Yuji¹, YAMAMURA Koji¹, HANZAWA Motoaki¹, TSU (1.JSDF Central Hospital, Tokyo, Japan, 2.JGSDF Western Army Medical Service, Kumamoto, Japan)