10:40 AM - 10:47 AM
*Shimpei Shigemoto1, Kazuhiro Hori2, Hiroshi Ohmizo3, Katsuya Endo3, Chie Anazawa1, Jumpei Okawa2, Takahiro Ono4, Hisashi Miyajima1 (1. Aidu Chuo Hospital Dental and Oral Medical Center, 2. Division of Comprehensive Prosthodontics, Faculty of Dentistry, Graduate School of Medical and Dental Sciences, Niigata University, 3. Department of Dental Anesthesiology, Aidu Chuo Hospital, 4. Department of Geriatric Dentistry, Osaka Dental University)