*Soshi Ikemoto1,2, Yuya Komagata2, Takafumi Watanabe3, Sinji Yoshi4, Hiroshi Ikeda2, Chihiro Masaki1, Ryuji Hosokawa1
(1. Division of Oral Reconstruction and Rehabilitation, 2. Division of Biomaterials, Kyushu Dental University, 3. Divoision of Occlusion and Maxillofacial Reconstruction, Kyushu Dental University, 4. Division of Promoting Learning Design Education, Kyushu Dental University)