^○Kenji Kawashima, Nobuo Terabayashi, Haruhiko Akiyama (Gifu University)

^○Atsushi Yamamoto, Kouzou Furushima, Ryuji Koga, Hiroshi Kusano, Yuya Itoh, Takeshi Morioka, Tadanao Funakoshi, Yuzuru Yamamoto, Yoshiyasu Itoh (Keiyu Orthopaedic Hospital)

^○Koichi Sawai¹, Takamitu Mondori¹, Yoshiyuki Nakagawa¹, Hiroki Okumoto², Shinpei Kurata³, Yasuhito Tanaka⁴ (1.Nara Shoulder and Elbow Center,Uda City Hospital, 2.Uda City Hospital, 3.Okanami General Hospital, 4.Nara Medical University)

^○Xiaoming Wu (Orthopaedic Department, Shanghai No 1 Hospital)

^○Sungjoon Lim, In-Ho Jeon, Jae-Myeung Chun (Department of Orthopedic Surgery, Asan Medical Center)

^○Yuhei Takada¹, Noboru Matsumura¹, Satoshi Oki¹, Hideyuki Shirasawa¹, Shohei Shiono², Yusuke Kawano³ (1.Department of Orthopaedic Surgery, Keio University School of Medicine, 2.Hino Municipal Hospital, 3.Shizuoka City Shimizu Hospital)

^○Kohei Miyashita, Takashi Hisatome, Hiroki Itsubo (Itabashi Chuo Medical Center)

^○Hironori Yamazaki, Kouji Fujita (Department of Orthopaedic Surgery, Seikei-Kai Chiba Medical Center)

^○Tomohiko Minamikawa¹, Yozo Shibata¹, Teruaki Izaki², Satoshi Miyake², Terufumi Shibata² (1.Fukuoka University Chikushi Hospital, 2.Faculty of Medicine, Fukuoka University)