Y YAMAGUCHI¹, Y HASHIMOTO², Y YONEYAMA¹, T MIKI¹, M KOYANAGI¹, T MATSUNO¹ (1.Department of Oral and Maxillofacial Surgery, The Nippon Dental University School of Life Dentistry, 2.Department of Biomaterials, Osaka Dental University)

T OKUDERA, M TO, K HIDAKA, M MATSUO (Department of Oral Science, Kanagawa Dent University)

K YAMAUCHI, K IMOTO, K ODAJIMA, Y KATAOKA, S NOGAMI, T TAKATASHI (Tohoku University Division of Oral and Maxillofacial Surgery)

K HAMAYA¹, M NAGASAWA¹, AL-F OMALI¹, K UOSHIMA^1,2 (1.Division of Bio-Prosthodontics, Graduate School of Medical and Dental Sciences, Niigata University, 2.Oral Implant Clinic, Medical and Dental Hospital, Niigata University)

Y OGAWA, H HIROUCHI, T NOGUCHI, M YAMAMOTO, S MATSUNAGA, S ABE (Dept. of Anatomy, Tokyo Dental College)

F AONUMA, T NAKAGAWA, S TSUKA, Y KONDO, T MUKAIBO, Y NAGAI, C MASAKI, R HOSOKAWA (Department of Oral Reconstruction and Rehabilitation, Kyushu Dental University)

K NATORI, M OMURA, R USUI, T YANADA, M SASO, H NAKAMURA, F HAYASHI, K MORISIMA (General Implant Research Center)

Y TAKAHASHI¹, S UCHIBORI¹, C UEZATO¹, S IGETA¹, T TANAKA¹, Y NIKI², H MURAKAMI¹, T KOBAYASHI¹ (1.Dept.of Fixed Prosthodontics and Oral Implantology,Nihon Univ.Sch.Dent.at Matsudo, 2.Dept.of Oral Health Science,Div.of Laboratory Medicine For Dentistry, Nihon Univ.Sch.Dent.at Matsudo)

R OZAWA¹, M SAITA¹, R OKADA², Y NAGASAKI², K KIMOTO¹ (1.Department of Oral Interdisciplinary Medicine, Kanagawa Dental University, 2.Department of Materials Science, University of Tsukuba)

T NODAI¹, C MASAKI¹, S YAMAZAKI¹, T MUKAIBO¹, Y KONDO¹, Y NAGAI¹, K ONO², R HOSOKAWA¹ (1.Division of Oral Reconstruction and Rehabilitation, Kyushu Dental University, 2.Division of Physiology, Kyushu Dental University)

Y UTO¹, S KUROSHIMA¹, Y UCHIDA², R KANAI², M SUZUE², T SAWASE¹ (1.Department of Applied Prosthodontics, Institute of Biomedical Sciences, Nagasaki University, 2.Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University)

S MATSUNAGA^1,2, K KORESAWA³, H OKUDERA⁴, M SUZUKI⁴, S OGURA³, Y YAJIMA⁵, S ABE^1,2 (1.Department of Anatomy, Tokyo Dental College, 2.Oral Health Science Center, Tokyo Dental College, 3.Oral Implant Clinic, Nippon Dental University Hospital, 4.Tokyo Plastic Dental Society, 5.Department of Oral and Maxillofacial Implantology, Tokyo Dental College)

T KAWAMURA¹, M MUNAKATA¹, K NATA¹, H KITABAYASHI¹, T FUNAKAWA¹, Y SAKAI¹, A USAMI², H SEKINE¹ (1.Div. of Oral Implantology, Dept. of Prosthetic Dentistry, School of Dentistry, Ohu University, 2.Div. of Oral Anatomy, Dept. of Morphological Biology1）, School of Dentistry, Ohu University)

N NAKAJIMA, M MIYAUCHI, Y KAMIYAMA, T NUMA, K KOMURA, T YANAGUCHI, R USUI, M ITO (General Implant Research Center)

E KOBAYASHI^1,2 (1.Department of Oral and Maxillofacial Surgery, School of life Dentistry at Niigata, The N.D.U., 2.Department of Cranio- Maxillofacial Surgery, Bern University, Bern, Switzerland)

S INUI, S KOMASA, M LI, S YAN, J OKAZAKI (Osaka Dental University Department of Removable Prosthodontics and Occlusion)

D YIN¹, S KOMASA¹, S YOSHIMINE¹, T SEKINO², J OKAZAKI¹ (1.Department of Removable Prosthodontics and Occlusion, Osaka Dental University, 2.Advanced Hard Materials, The Institute of Scientific and Industrial Research Osaka University)

Y ZENG, S KOMASA, S TAKAO, Y YANG, S YAN, S YOSHIMINE, J OKAZAKI (Osaka Dental University Department of Removable Prosthodontics and Occlusion)

S TAKAO¹, S KOMASA¹, A AGARIGUCHI¹, Y ZENG¹, Y YANG¹, T KUSUMOTO², Y KOMASA², J OKAZAKI¹ (1.Osaka Dental University Department of Removable Prosthodontics and Occlusion, 2.Osaka Dental University Faculty of Health Sciences Oral Health Engineering)

Y YANG¹, H ZHANG¹, S KOMASA¹, S TAKAO¹, Y ZENG¹, M LI¹, H NISHIZAKI², J OKAZAKI¹ (1.Osaka Dental University Department of Removable Prosthodontics and Occlusion, 2.Osaka Dental University Faculty of Health Sciences Oral Health Engineering)

T FURUSAWA^1,2, J SATO¹, T OTABE¹, T MINATOYA¹, S ISHIKAWA¹, S YAMASHITA¹, Y HARADA¹, K KIMOTO^1,2 (1.Tohoku Oral Implant Association, 2.Department of Disaster Medicine and Dental Sociology, Kanagawa Dental University)

K KIMOTO^1,2, T WATANABE³, T OTABE², T MURAKAMI², U BHAWAL^1,4 (1.Department of Disaster Medicine and Dental Sociology, Kanagawa Dental University, 2.Tohoku Oral Implant Association, 3.Kanagawa Dental University, 4.Department of Biochemistry & Molecular Biology, Nihon University School of Dentistry of Matsudo)

N TABUCHI, Y SHIGEMITSU, K YAMANAKA (GC Corporation)

A HUANG¹, Y HONDA², B GAO¹, H LIU¹, X DENG¹, Y HUANG¹, Y YAMADA¹, S BABA¹ (1.Osaka Dental University, Department of Oral Implantology, 2.Osaka Dental University, Institute of Dental Research)

T SAITO, A HARADA, K NAGATOMO, W KAKUTA, S HOMMA, Y YAJIMA (Department of Oral and Maxillofacial Implantology,Tokyo Dental College)

T HAMADA¹, T GONDA¹, M SOGO², T TAKAHASHI¹, A TOMITA¹, Q PHAMNGUYEN¹, Y MAEDA¹, K IKEBE¹ (1.Osaka University Graduate School of Dentistry, Department of Prosthodontics, 2.Osaka University Graduate School of Dentistry, office of Strategic Innovative Dentistry)

K KUBOCHI, J HONDA, H TAKATA, F KIMURA, R FUSHIKI, F KOMINE (Department of Fixed Prosthodontics, Nihon University School of Dentistry)

S FUKAZAWA, R NATSUBORI, N TANABE, T TAKAHASHI, S MASE, T NISHIO, S SASAKI, H KONDO (department of prosthodontics and oral implantology school of dentistry, iwate medical university)

K MIYOSHI, S TANAKA, M SANDA, S YOKOYAMA, E KAMIMURA, H NISHIYAMA, M TAKABA, K BABA (Department of Prosthodontics, School of Dentistry, Showa University)

Y OYAMADA, T KOBAYASHI, T TAKAHASHI, N TANABE, Y YONEZAWA, H SATOH, O FUJINO, H KONDO (Iwate medical university)

M IMAI¹, T KAMIO¹, K OZEKI² (1.Kanto-Koshinetsu Branch, 2.Faculty of Engineering, Ibaraki University)

A HARADA, H SASAKI, Y ASAMI, T SAITOU, T HIRANO, G MORI, Y YAJIMA (Department of Oral and Maxillofacial Implantology, Tokyo Dental College)

AL-F OMARI, M NAGASAWA, K HAMAYA, K UOSHIMA (Division of Bio-Prosthodontics, Graduate School of Medical and Dental Sciences, Niigata University)

R SAKAI, M MUNAKATA, Y OBA, K YAMAGUCHI, T HAYASHI, M OZEKI (Department of Implant Dentistry,Showa University School of Dentistry)

M SUGISAWA¹, K OZEKI² (1.Kanto-Koshinetsu Branch, 2.Ibaraki University, Department of Mechanical Systems Engineering, College of Engineering)

K KAJINO¹, H HAENIWA² (1.Graduate School of Dentistriy Dept. of OMS, Osaka Dental University, 2.Second Dept. of OMS, Osaka Dental University)

M ISHIKAWA¹, K KUHARA¹, Y NAKANISHI², T SHIMO³, Y HIROSE², T MAIDA⁴, M OCHI², H NAGAYASU¹ (1.Division of Oral and Maxillofacial Surgery, Health Sciences University of Hokkaido, 2.Department of Fixed Prosthodontics and Oral Implantology, Health Sciences University of Hokkaido, 3.Division of Reconstructive Surgery, Health Sciences University of Hokkaido, 4.Division of Advanced Prosthodontics, Health Sciences University of Hokkaido)

S OHBA^1,2, S NODA^1,2, R SHIDO^1,3, I ASAHINA^1,2 (1.Department of Regenerative Oral Surgery, Nagasaki University Graduate School of Biomedical Sciences, 2.Center of Oral and Maxillofacial Implants, Nagasaki University Hospital, 3.Department of Oral and Maxillofacial Surgery, Kochi Medical School, Kochi University)

Y KATAOKA^1,2, K YAMAUCHI^1,2, K ODASHIMA¹, K IMOTO¹, J KITAMURA¹, M IIKUBO², S KOYAMA², T TAKAHASHI^1,2 (1.Oral and Maxillofacial Surgery Tohoku University Hospital, 2.Dental Implant Center Tohoku University Hospital)

Y ISHIOKA¹, Y NINOMIYA¹, S YOKOYAMA¹, K SASAKI¹, K OHTA², M TAKECHI¹ (1.Department of Oral and Maxillofacial Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima Univ, 2.Department of Public Oral Health, Graduate School of Biomedical and Health Sciences, Hiroshima Univ)

J FUKUDA, H YAJIMA, S NAKAYAMA, H MAMURO, H NUMASAWA (Kanto-Koshinetsu Branch)

M SAKIHARA¹, T ODATSU¹, Y TAIRA², T SAWASE¹ (1.Department of Applied Prosthodontics, Institute of Biomedical Sciences, Nagasaki University, 2.Division of Cariology and Restorative Dentistry, Department of Prosthetic Dentistry, Graduate School of Biomedical Sciences, Nagasaki University)

Y AMINO, S AOYAMA, T KITAGAWA, H TAMAKI, Y TESHIROGI, T SUNAGA, T KATO, H MURAKAMI (Nihon University School of Dentistry at Matsudo Department of Oral Implantlogy)

H MURAOKA, N IIZUKA, Y HARA, S ICHIKI, T KANEDA (Nihon Univ Sch Dent at Matsudo)