SATO Noriyuki, NAKASONE Toshiyuki, MATAYOSHI Akira, MAKISHI Shoko, GOTO Shinpei (Dept. of OMS, Univ. Hospital of the Ryukyus)

ABE Ryosuke^1,3, NAKAYAMA Atsushi², ISHIKAWA Yoshihito², TAKAHASHI Mikako^2,3, YAGI Masaatsu¹, YAMAYA Genki³, MIYAMOTO Ikuya³, YAMADA Hiroyuki³, TAKEDA Yasunori^4</s (1.Dept. of Dentistry and Oral Surgery, Iwate Prefectural Central Hospital, 2.Dept. of Dentistry and Oral Surgery, Iwate Prefectural Iwai Hospital, 3.Division of OMS, Dept. of Reconstructive OMS, School of Dentistry, Iwate Medical Univ., 4.Division of Clinical Pathology, Dept. of Reconstructive OMS, School of Dentistry, Iwate Medical Univ.)

SUZUKI Takanori¹, KOBAYASHI Ai¹, KUBOTA Takashi¹, NAITO Katsumi² (1.Dept. of OMS, Mitsubishi Kyoto Hospital, 2.Oral and Maxillofacial Division, Hamamatsu Medical Center)

YASUI Mitsuhiko^1,2, YAMAZAKI Takashi^2,3, MARUYAMA Masataka¹, AKIZUKI Hiromichi³, SHIMADA Jun² (1.Dept. of OMS, Maruyama Memorial General Hospital, Saitama, Japan, 2.First Division of OMS, Diagnostic and Theraputic Sciences, Meikai Univ. School of Dentistry, Saitama, Japan, 3.Dept. of OMS, Hasuda Hospital, Saitama, Japan)

OGASAWARA Yuki, WATANABE Yoshiko, FUKAYA Eri, HAYASHI Yutaro, MASUMOTO Kazuma, KATOU Fuminori (Dept. of Dentistry and OMS, Hamamatsu Univ. School of Medicine, Hamamatsu, Japan)

SASAJIMA Kazumasa¹, TAKAHASHI Moe¹, MATSUNAMI Akihiro¹, UKAI Akira¹, KURENUMA Ayumi³, EHARA Yuichi¹, MATSUBARA Makoto¹, NAGAYAMA Motohiko², MURAMATSU Yasunori^1</s (1.Asahi Univ. School of Dentistry, Division of Oral Pathogenesis and Disase Control, Dept. of OMS, Asahi Univ. Hospital, Gifu, Japan, 2.Asahi Univ. School of Dentistry, Division of Oral Pathogenesis and Disase Control, Dept. of Oral Pathology, Gihu, Japan, 3.Matsunami General Hospital Dental and Oral Surgery, Gihu, Japan)