K MIZUNO, T NAKANO, S ONO, Y FUJITA, T KOBAYASHI, S YAMADA, H YATANI (Department of Fixed Prosthodontics, Osaka University Graduate School of Dentistry)

M MATSUURA¹, H HAYASHI¹, K OMORI¹, R SASAKI¹, F MUKAE¹, M SEINO¹, F OKADA¹, K KAKURA², Y TANIGUCHI², M BABA¹ (1.Fukuoka Oral Imlant Research Association, 2.Section of Oral Implantology, Department of Oral Rehabilitation, Fukuoka Dental College)

H HAYASHI¹, M BABA¹, M OKADA¹, M KAMIMURA¹, F MUKAE¹, R SASAKI¹, S YAMADA¹, M SEINO¹, M KAWAMAE¹, Y TANIGUCHI², K OOMORI¹, M MATSUURA¹ (1.Fukuoka Oral Implant Research Association, 2.Section of Fixed Prosthodontics, Department of Oral Rehabilitation, Fukuoka Dental College)

K NAGAHARA¹, M OGAWA², S UCHIDA³, N SATO⁴, Y HASEGAWA¹, Y HAYASHI¹, T TANABE¹, T NAKAMOTO¹ (1.Department of Oral and Maxillofacial Implant, Asahi University, School of Dentistry, 2.Center of Oral and Maxillofacial Implantlogy, Tsurumi University School of Dental Medicine, 3.Kanto-Koshinetsu Branch, 4.Tokyou Medical and Dental University Dental Hospital Dental Implant Clinic)