KOIKE Takashi¹, TATSUMI Hiroto^1,2, HIDESHIMA Katsumi¹, KARINO Masaaki¹, KANNO Takahiro¹ (1.Dept. of OMS, Shimane Univ. Faculty of Medicine, Izumo, Japan, 2.Dept. of OMS, Oki Regional Hospital, Oki, Japan)

ZHU Bowen, YOKOZEKI Kenji, MURATA Masaru (Division of Oral Regenerative Medicine, Health Sciences Univ. of Hokkaido, Hokkaido, Japan)

NAKANO Kosuke¹, UEDA Mamoru², KUBO Hirohito³, HIKIDA Minami¹, TSUMANO Seiji¹, FUJII Tomoko³, MOTOHASHI Tomokazu³, HAENIWA Hideya³, OHNISHI Yuichi³, NAKAJIMA (1.Graduate School of Dentistry Dept. of OMS, Osaka Dental Univ, Osaka, Japan, 2.First Dept. of OMS, Osaka Dental Univ, Osaka, Japan, 3.Second Dept. of OMS, Osaka Dental Univ, Osaka, Japan)

AKIYAMA Yasunori^1,2, TORIUMI Taki², IMURA Hideto¹, ITO Masaaki^1,2, ITO Tatsuaki², NATSUME Nagato¹, HONDA Masaki² (1.Division of Research and Treatment for Oral and Maxillofacial Congenital Anomalies, School of Dentistry, Aichi-Gakuin Univ., Japan, 2.Oral Anatomy, School of Dentistry, Aichi-Gakuin Univ., Japan)

YANAI Risa¹, KUBOTA Yasutaka², YANAI Yuta¹, MORI Yoshihide¹ (1.Dept. of OMS, Graduate School of Dental Science, Kyushu Univ., 2.Dept. of OMS, Sasebo Kyosai Hospital)

TAKEUCHI Hisashi¹, TANAKA Akira^1,2,3, TAKAHASHI Haruka^2,3 (1.The Nippon Dental Univ. Graduate School of Life Dentistry Niigata, Nigata, Japan, 2.Dept. of OMS, School of Life Dentistry, the Nippon Dental Univ., 3.Division of Cell Regeneration and Transplantation, Advanced Research Center, School of Life Dentistry, the Nippon Dental Univ, Nigata, Niigata Japan)