INOUE Yu¹, ASAI Keita¹, MIKI Maya¹, TANAKA Akio², TAKAHASHI Katsu¹, YOSHIDA Takeshi¹, BESSHO Kazuhisa¹ (1.Dept. of OMS, Graduate School of Medicine, Kyoto Univ., 2.Maizuru Kyosai Hospital OMS)

HOMMA Akito¹, AKASHIBA Tohru¹, SAKUMA Kaname², MIZUTANI Masutaka¹, YAMAGUCHI Akira¹, TOYA Shuji¹ (1.Dept. of OMS, the Nippon Dental Univ., Niigata Hospital, Niigata, Japan, 2.Dept. of OMS, the Nippon Dental Univ. School of Life Dentistry at Niigata)

YAMADA Kohta, ABE Koujirou, YAMASHITA Tomomi (Dentistry and Oral Surgery, JA Toyama Kouseiren Takaoka Hospital, Takaoka, Japan)

ISHIDA Yoshiki¹, ASAI Masatoshi¹, FUJI Daisuke¹, AKASHI Masaya² (1.Dept. of OMS, Hyogo Prefectural Awaji Medical Center, Sumoto, Japan, 2.Dept. of OMS, Kobe Univ. Graduate School of Medicine, Kobe, Japan)

SHIMAMURA Tomoki¹, AOYAGI Naoko¹, KONDO Seiji² (1.Dept. of OMS, Hakujyuji Hospital, Fukuoka, Japan, 2.Dept. of OMS, Fukuoka Univ. Hospital, Fukuoka, Japan)