HANAI Hiroyuki¹, MAEDA Masahito¹, IMAOKA Koki¹, MUKAI Kana¹, NAKAYAMA Atsushi¹, ARIJI Yoshiko², ARIJI Eiichiro², KURITA Kenichi¹ (1.Dept. of OMS, School of Dentistry, Aichi Gakuin Univ., 2.Dept. of Oral and Maxillofacial Radiology, School of Dentistry, Aichi Gakuin Univ.)

FUCHIGAMI Takao¹, IWASHITA Yoichiro², KAMIKURI Yuhei³, KIMURA Namiko^3,4, TEZUKA Masahiro³, KIBE Toshiro³, OKAWACHI Takako³, NOZOE Etsuro³, NAKAMURA Norifumi^3</sup (1.Dept. of OMS, Kagoshima Univ. Hospital, Kagoshima, Japan, 2.Dept. of Dental Education, Field of Social and Behavioral Medicine, Kagoshima Univ. Graduate School of Medical and Dental Sciences, Kagoshima, Japan, 3.Dept. of OMS, Field of Oral and Maxillofacial Rehabilitation, Kagoshima Univ. Graduate School of Medical and Dental Sciences, Kagoshima, Japan, 4.Dental and Oral Surgery, National Hospital Organization Kagoshima Medical Center, Kagoshima, Japan)

KONDO Takahide, YAMANISHI Tadashi, OTSUKI Koichi, YAKUSHIJI Shota, KIRIKOSHI Shoko, UEMATSU Setsuko, YAMAMOTO Yuri, NISHIO Juntaro (Dept. of OMS, Osaka Women's and Children's Hospital, Osaka, Japan)

NAKAGAWA Kiyoko^1,3, HARADA Takeshi^1,3, SEIKAI Tetsuya², NAMIKAWA Mari^1,3, KURIMOTO Takayuki^1,3, NISHIO Takahiro^1,3, ISOMURA Emiko^1,3, KOGO Mikihiko^1,3 (1.The 1st Dept. of OMS, Graduate School of Dentistry, Osaka Univ., 2.Dept. of OMS, Division of Oral Pathobiotogical Science, Faeulty of Denral Medicine, Graduate School of Dental Medicine, Hokkaido Univ.., 3.Osaka Univ. Dental Hospital, Cleft Plate Center., 4.Dept. of Dentistry and OMS, Osaka Rosai Hospital, Osaka, Japan.)