^○Shuzou Mihara (Saiseikai Yamaguchi General Hospital)

^○Kazuhiro Maeda^1,2, Hiroyuki Sugaya¹, Norimasa Takahashi¹, Morihito Tokai¹, Kazutomo Onishi¹, Shota Hoshika¹, Hiroshige Hamada¹, Takeshi Morioka¹, Yasutaka Takeuchi¹, Ken Okazaki² (1.Shoulder & Elbow Center, Funabashi Orthopedic Hospital, 2.Department of Orthopaedic Surgery, Tokyo Women's Medical University)

^○Tomonoshin Kanazawa^1,2, Masafumi Gotou¹, Hisao Shimokobe¹, Naoto Shiba¹ (1.Deartment of Orthopaedic Surgery, Kurume University School of Medicine, 2.Department of Anatomy, Kurume University School of Medicine)

^○Yousuke Nakamura¹, Masafumi Gotoh², Yasuhiro Mitsui², Hidehiro Nakamura¹, Hirokazu Honda², Hiroki Ohzono¹, Hisao Shimokobe¹, Ryo Tanesue¹, Takahiro Okawa², Naoto Shiba¹ (1.Kurume University, 2.Kurume University Medical Center)

^○Noboru Taniguchi^1,2, Deokcheol Lee¹, Yoshihiro Nakamura¹, Naoki Suenaga³, Etsuo Chosa¹ (1.University of Miyazaki, 2.Tokyo Medical University, 3.Hokushin Orthopaedic Hospital)

^○Katsumasa Ideo¹, Takuya Tokunaga¹, Ryuji Yonemitsu¹, Hitoshi Arimura¹, Tatsuki Karasugi¹, Junji Ide², Hiroshi Mizuta¹ (1.The Department of Orthopaedic Surgery, Faculty of Life Sciences, Kumamoto University, 2.Department of Advanced Joint Reconstructive Surgery, Kumamoto University Hospital, Kumamoto University)

^○Yasuhiro Nakane¹, Makoto Harada¹, Tomoki Iguchi¹, Satoshi Nakamura², Tadakazu Abe³, Daisuke Hukui⁴, Takahide Sasaki⁴ (1.Sumiya Orthopaedic Hospital, 2.Department of Orthopaedics, Kashiba Asahigaoka Hospital, 3.Department of Orthopaedics, Wakayama Rosai Hospital, 4.Department of Orthopaedics, Wakayama Medical University)

^○Tsuyoshi Sukenari^1,2, Yoshikazu Kida², Toru Morihara², Ryuhei Furukawa², Yukichi Kabuto², Okihiro Onishi², Masataka Minami², Hiroyoshi Fujiwara², Masao Kurokawa³, Toshikazu Kubo² (1.Nishijin Hospital, 2.Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 3.Department of Orthopaedic Surgery, Saiseikai Suita Hospital)

^○Sung Woo Hong¹, Jeung Yeol Jeong¹, Pill Ku Chung¹, Sang Min Lee², Jae-Chul Yoo¹ (1.Orthopedic Surgery, Department of Orthopedic Surgery, Sungkyunkwan University College of Medicine, Samsung Medical Center, 2.Division of Sports Medicine, Department of Physical Medicine and Rehabilitation, Sungkyunkwan University College of Medicine, Samsung Medical Center)

Yukio Kawakami, ^○Takanao Kurozumi, Yoshifumi Hota, Yuya Kajiki, Mai Nagashio, Hidenori Kondo, Shiro Moritani, Junya Imatani, Masanichi Hayashi (Okayama Saiseikai General Hospital)

^○Kenji Yasui¹, Kazuhiro Maeda¹, Ken Okazaki¹, Tomohiko Deguchi², Katsuaki Kanbe², Nobuhisa Shinozaki³, Yuya Tanaka⁴, Munehiro Naruo⁵ (1.Department of Orthopedics, Tokyo Women's Medical University, 2.Department of Orthopedics, Tokyo Women's Medical University, East Medi, 3.Department of Orthopedics, Tokyo-Kita Medical Center, 4.Department of Orthopedics, Ushiku Aiwa General Hospital, 5.Department of Orthopedics, Tomei Atsugi Hospital)

^○Manami Katsumata¹, Kenji Yasui², Kazuhiro Maeda², Ken Okazaki², Tomohiko Deguchi³, Katsuaki Kanbe³, Nobuhisa Shinozaki⁴, Yuya Tanaka⁵, Koyo Edashige⁶, Naoya Makiyama⁶ (1.Heiwadai Hospital, 2.Tokyo Women's Medical University, 3.Tokyo Women's Medical University, East Medical Center, 4.Tokyo-Kita Medical Center, 5.Ushiku Aiwa General Hospital, 6.Karuizawa Hospital)

^○Teruaki Izaki¹, Yozo Shibata², Satoshi Miyake¹, Terufumi Shibata¹, Tomohiko Minamikawa², Takuaki Yamamoto¹ (1.Fukuoka University, 2.Fukuoka University Chikushi Hospital)

^○Hiroyasu Ikegami, Takanori Shintaku, Shu Yoshizawa, Takeo Mori, Hideaki Ishii, Misato Sakamoto, Kayo Yamada, Takahide Sunakawa, Yoshiro Musha, Takao Kaneko (Department of Orthopaedic Surgery, Toho University)

^○Kazumasa Abe¹, Hiroshi Hashiguchi¹, Satishi Iwashita², Minoru Yoneda², Shinro Takai² (1.Nippon Medical School / Chiba Hokusoh Hospital, 2.Nippon Medical School Hospital)

^○Kazuyuki Watanabe¹, Masaaki Ito², Naohiko Higuchi³, Hirotaka Kawano² (1.Fukaya Central Hospital, 2.Teikyo University Hospital, 3.Takai Hospital)

^○Yasuhiro Mizuki, Taiki Uchimura (Department of Orthopaedics, Sasebo Kyosai Hospital)

^○Kaori Sugioka¹, Nobuyasu Ochiai², Kouji Akimoto², Daisuke Nojima² (1.Narashino Daiichi Hospital, 2.Department of Orthopedic Surgery, Chiba University Graduate School of Medicine)

^○Kenneth Cutbush, Noel Peter, Jillian Lee (Brisbane Private Hospital)

^○Yoshiaki Itoigawa^1,2, Eiji Itoi³, Kazuo Kaneko⁴ (1.Juntendo University Urayasu Hospital, 2.Mayo Clinic, 3.Tohoku University School of Medicine, 4.Juntendo University School of Medicine)

^○Toshinobu Omiya¹, Kazuya Tamai^1,2, Sakae Tanaka¹ (1.The University of Tokyo, 2.Tohto Bunkyo Hospital)

^○Toshinobu Omiya¹, Kazuya Tamai², Sakae Tanaka¹ (1.The University of Tokyo, 2.Tohto Bunkyo Hospital)

^○Takeshi Morioka, Hiroyuki Sugaya, Norimasa Takahashi, Morihito Tokai, Kazutomo Onishi, Shouta Hoshika, Hiroshige Hamada, Yasutaka Takeuchi (Funabashi Orthopaedics Hospital)

^○Eiji Shimpuku^1,2, Yoshiyasu Uchiyama¹, Akiyoshi Handa³, Hiroko Omi¹, Hiroyuki Hashimoto⁴, Takeshi Imai¹, Hiroki Kasama¹, Masahiko Watanabe¹ (1.Department of Orthopaedic Surgery, Surgical Science, Tokai University, School of Medicine, 2.Tokai University School of Medicine, Oiso Hospital, 3.Ikegami General Hospital, 4.Ebina General Hospital)

^○Aritoshi Yoshihara, Hideya Yoshimura, Takashi Ogiuchi (Kawaguchi Kogyo General Hospital)

^○Go Miake, Komei Matsuura, Kunichika Shin, Momo Irie (Saiseikai Yahata General Hospital)

^○Daisuke Nojima, Nobuyasu Ochiai, Kouji Akimoto (Chiba University)

^○Yusuke Iwahori¹, Hirokatsu Hanamura², Yukihirro Kajita³, Yoshitaka Muramatsu¹, Ryosuke Takahashi¹, Motomu Tsutsui², Takashi Ito², Takayasu Ito⁴, Yutaka Saito⁵, Masataka Deie¹ (1.Aichi Medical University, 2.Department of Orthopaedic Surgery, Asahi Hospital, 3.Department of Orthopaedic Surgery, Ichinomiyanishi Hospital, 4.Ito Orthopaedic Clinic, 5.Department of Orthopaedic Surgery, Hokuto Hospital)

^○Jun Yamakawa, Tetsuya Yamazaki, Masaki Akeda, Masashi Hachiya (Yokohama Minami Kyousai Hospital)

^○Yasunori Shimamura¹, Takahiko Uchino¹, Mituru Nagoshi⁴, Yoshinbu Shimamura^2,3, Ryou Nakamichi^1,2, Tomoyuki Noda¹, Keiichiro Nishida¹, Toshifumi Ozaki¹ (1.Okayama University Hospital, 2.Kousei Hospital, 3.Tottori Manicipital Hospital, 4.Nagoshi Orthopaedic Clinic)

^○Katsunori Shiraishi¹, Shin Yokoya¹, Hiroshi Negi¹, Ryosuke Matsushita¹, Norimasa Matsubara¹, Yu Mochizuki² (1.Department of Orthopaedic Surgery, Hiroshima University, 2.Department of Orthopaedic Surgery, Hiroshima Prefectural Hospital)

^○Daisuke Nakai, Yasuyoshi Mase (Hachioji Sports Orthopaedic Clinic)

^○Yoshitaka Muramatsu¹, Yusuke Iwahori¹, Ryosuke Takahashi¹, Masataka Deie¹, Yukihiro Kajita², Motomu Tsutsui³, Takashi Ito³, Hirokatsu Hanamura³, Takayasu Ito⁴ (1.Department of Orthopaedics, Aichi Medical University, School of Medicine, 2.Department of Orthopaedics, Ichinomiyanishi Hospital, 3.Department of Orthopaedics, Asahi Hospital, 4.Ito Orthopaedic Clinic)

^○Masashi Suzuki¹, Takayuki Matsuhisa¹, Kenji Ohara², Yuichi Isozaki¹, Kazunori Osawa¹, Yutaro Tajika¹, Kanji Furuya¹, Hiroaki Tsutsui³, Naoya Nishinaka⁴ (1.Department of Orthopedic Surgery, Showa University Fujigaoka Hospital, 2.Department of Orthopedic Surgery, Showa University Koto-Toyosu Hosp, 3.Department of Orthopedic Surgery, Showa University Schoole of Medicine, 4.Showa University Research Institute for Sport and Exercise Sciences)

^○Hisayoshi Tachihara¹, Souichirou Kitayama¹, Hideki Tanaka², Masaki Yamamoto¹ (1.Okubo Hospital, Akashi Orthopaedic Sports Medicine, Joint Surgery Center, 2.Meimai Central Hospital, Department of Orthopaedic Surgery)

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

^○Kazunari Tomita^1,2, Kenji Ohara¹, Yusuke Higashiyama¹, Takaaki Kanazawa¹, Atsushi Satou¹, Yushi Hoshino¹, Mikihiko Watanabe², Katsunori Inagaki² (1.Department of Orthopedic Surgery, Showa University Koto Toyosu Hospital, 2.Department of Orthropedic, Showa University, School of Medicine)

^○Hayato Shimizu¹, Tomoya Manaka², Yoichi Ito^2,3, Koichi Ichikawa², Yoshihiro Hirakawa², Yoshinobu Matsuda⁴, Shouichi Murakami⁵, Hiroaki Nakamura² (1.Department of Orthopaedic Surgery, Nagayoshi General Hospital, 2.Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, 3.Ito clinic, Osaka Shoulder Center, 4.Department of Orthopaedic Surgery, Kashiwara Municipal Hospital, 5.Department of Orthopaedic Surgery, Osaka General Hospital of West Japan Railway Company)

Jin-Young Park, ^○Myoung Joo Park (Neon Orthopaedic Clinic)