*Tasuku Yoshimoto1, Yoko Hasegawa1, Shouhei Kodama1, Jumpei Okawa1, EnChih Weng1, Shoko Hori1, Hinako Takano1, Natsuki Kishimoto1, Masaki Sakata1, Kaho Yamada1, Ma. Therese Sta. Maria1, Min Thu Ya1, Kazuhiro Hori1
(1. Division of Comprehensive Prosthodontics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan)