^○Tomonori Kemmoku¹, Keisuke Matsuki², Naoshige Nagura¹, Mitsufumi Nakawaki¹, Genyo Miyajima¹, Yu Sasaki⁴, Nobuyasu Ochiai³ (1.Orthopaedic Surgery, Kitasato University, 2.Funabashi Orthopaedic Sports Medicine & Joint Center, 3.Chiba University Graduate School of Medicine Department of Orthopedic, 4.Seirei Sakura Citizen’s Hospital Department of Orthopedic Surgery)

^○Naoshige Nagura, Tomonori Kemmoku (Department of Orthopaedic Surgery, Kitasato University School of Medicine)

^○Mari Uomizu¹, Tomoyuki Mochizuki², Kunikazu Tsuji³, Nobuake Oozeki⁴, Toshiyuki Ohara¹, Junpei Matsuda⁴, Masafumi Goto⁵, Akimoto Nimura⁶, Ichiro Sekiya³, Takeshi Muneta⁷ (1.Dept. of Joint Surgery and Sports Medicine, Tokyo Medical and Dental University, 2.Dept. of Orthopedic Surgery, Nissan Tamagawa Hospital, 3.Dept. of Cartilage Regeneration, Tokyo Medical and Dental University, 4.Center for Stem Cell and Regenerative Medicine, Tokyo Medical and Dental University, 5.Dept. of Orthopedic Surgery, Kurume University Medical Center, 6.Dept. of Functional Joint Anatomy, Tokyo Medical and Dental University, 7.Dept. of Orthopedic Surgery, National Hospital Organization Disaster Medical Center)

^○Kyu Cheol Noh, Yong-Beom Lee, Yoon-Suk Hyun (Orthopedics, Hallym Univ Medical Center)

Hiroshige Sakai, ^○Ryo Segawa (Hiro Clinic)

^○Masashi Izumi¹, Yutaka Morisawa², Yoshitaka Muramatsu³, Yukihiro Kajita³, Yusuke Iwahori³, Masahiko Ikeuchi¹ (1.Department of Orthopedic Surgery, Kochi Medical School, Kochi University, 2.Department of Orthopedic Surgery, Aki General Hospital, 3.Department of Orthopedic Surgery, Aichi Medical University)

^○Masazumi Hirata, Takanori Kubo (AR-Ex Oyamadai Orthopedic Clinic)

^○Yuji Shibayama¹, Toshiaki Hirose², Takayuki Dohke², Akira Sugi², Emi Mizushima², Kenji Okamura³ (1.Goryokaku Hospital, 2.Sapporo Medical university, 3.Histujigaoka Hospital)

^○Minoru Takeshima^1,2, Toru Morihara², Ryuhei Furukawa², Yoshikazu Kida², Akiko Ogura², Tsuyoshi Sukenari², Yukichi Kabuto², Hiroyoshi Fujiwara², Toshikazu Kubo² (1.Tanabe Central Hospital, 2.Graduate School of Medical Science, Kyoto Prefectural University of Medicine)

^○Kotaro Hashimoto¹, Ryuji Sashi¹, Hiroaki Inui¹, Tomoyuki Muto¹, Hiroki Ninomiya¹, Masahiko Komai¹, Yoshiaki Kanatani¹, Shinnichi Yoshiya², Katsuya Nobuhara¹ (1.Nobuhara Hospital and Institute of Biomechanics, 2.Department Of Orthopaedic Surgery, Hyogo College Of Medicine)

^○Sakae Sano¹, Norimasa Takahashi², Joji Moriishi², Satoshi Iida¹ (1.Matsudo Municipal Hospital, 2.Funabashi Orthopaedic Hospital)

^○Takeshi Yamaguchi (Chiba Municipal Aoba Hospital)

^○Yasuhiko Sumimoto¹, Yoshihiro Nakamura¹, Kenji Kashiwagi², Yohei Harada³, Hiroshi Negi⁴, Yusuke Fujiwara⁵, Shin Yokoya⁴, Yu Mochizuki⁶ (1.Chugoku Rosai Hospital, 2.Hirao Clinic, 3.Hiroshima City Hiroshima Citizens Hospital, 4.Hiroshima University Hospital, 5.Hiroshima Nishi Medical Center, 6.Hiroshima Prefectural Hosipital)

^○Hiroshi Kurabayashi, Yuki Iijima, Yuji Kanaya, Hideyuki Sasanuma, Katsushi Takeshita (Jichi Medical University)

^○Hui Kang, Xuxu Chen, Jian Li, Tao Wang (Depatment of Sports Medicine, Xi'an Honghui Hospital)

^○Yuichi Nagase¹, Taro Kasai¹, Sakae Tanaka², Kazuya Tamai³ (1.Tokyo Metropolitan Tama Medical Center, 2.University of Tokyo Hospital, 3.Tohto Bunkyo Hospital)

^○Katsuaki Kanbe¹, Tomohiko Deguchi¹, Kenji Yasui², Kazuhiro Maeda² (1.Department of Orthopaedic Surgery, Tokyo Women’s Medical University, Medical Center East, 2.Department of Orthopaedic Surgery, Tokyo Women’s Medical University)

^○Yu Sasaki¹, Shino Kawamorita¹, Nobuyasu Ochiai², Tomonori Kenmoku³ (1.Department of Orthopaedic Surgery, Seirei Sakura Citizen Hospital, 2.Department of Orthopaedic Surgery, Chiba university, 3.Department of Orthopaedic Surgery, Kitasato university)

^○Masaaki Ito¹, Naoyuki Higuchi², Kazuyuki Watanabe³, Hirotaka Kawano¹ (1.Dep. Orthop. Teikyo University, 2.Takai Hospital, 3.Fukaya Central Hospital)

^○Kazuhiko Kikukawa, Shunya Tsuji, Norimasa Matsubara, Nobuyoshi Okuhira (Mazda Hospital)

^○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)

^○Shiro Kajiyama, Hiroaki Matsuo, Makoto Osaki (Nagasaki University Hospital)

^○Seung Yeop Lee, Dong Ho Kum, Jun Ho Kim, Keun Min Park, Eun Su Lee, Yong Bok Park, Jae-Chul Yoo (Orthopedic Surgery, Department of Orthopedic Surgery, Sungkyunkwan University College of Medicine, Samsung Medical Center)

^○Norio Ishigaki, Yukihiko Hata, Tomoyuki Matsuba (North Alps Medical Center Azumi Hospital)

^○Koji Fujii, Yoshitsugu Takeda (Tokushima Red Cross Hospital)

^○Kyu Cheol Noh, Yong-Beom Lee, Yoon-Suk Hyun (Orthopedics, Hallym Univ Medical Center)

^○Koumei Matsuura, Kunichika Shin, Gou Miake, Momo Irie, Hiromitsu Kabayama (Saiseikai Yahata General Hospital)

^○Koshiro Imai (Department of Orthopaedic Surgery, Kameda Daiichi Hospital)

^○Kenji Okamura¹, Masayuki Abe¹, Yuichiro Yamada¹, Takeshi Makihara¹, Yoshinari Sakaki², Naoki Oikawa², Hajime Yamazaki², Fumiko Satou² (1.Hitsujigaoka Hospital, 2.Hitsujigaoka Hospital Rehabilitation)

^○Kunimoto Fukunishi¹, Teruhisa Mihata^2,3, Takeshi Kawakami³, Yukitaka Fujisawa⁴, Akihiko Hasegawa², Masashi Neo² (1.Rakusai Shimizu Hospital, 2.Osaka Medical College, 3.First Towakai Hospital, 4.Yaenosato Hospital)

^○Yuya Tanaka¹, Hiroyuki Sugaya², Norimasa Takahashi², Morihito Tokai², Kazutomo Oonishi², Shouta Hoshika² (1.Tokyo Women's Medical University / Ushiku Aiwa General Hospital, 2.Funabashi Orthopedics Hopital)

^○Noboru Matsumura¹, Satoshi Oki¹, Yusuke Kawano¹, Morio Matsumoto¹, Masaya Nakamura¹, Masahiro Jinzaki², Takeo Nagura¹ (1.Department of Orthopedic Surgery, Keio University School of Medicine, 2.Department of Radiology, Keio University School of Medicine)

^○Jun Kawakami¹, Nobuyuki Yamamoto², Taku Hatta², Ryouhei Isawa³, Mitsuyoshi Mineta^2,3, Eiji Itoi² (1.Takeda General Hospital, 2.Tohoku University School of Medicine, 3.Kamisugiyama Orhtopaedic Clinic)

^○Satoshi Oki¹, Noboru Matsumura¹, Yuhei Takada¹, Hideyuki Shirasawa¹, Takeo Nagura² (1.Department of Orthopedics, Keio University School of Medicine, 2.Department of Biomechanics, Keio University School of Medicine)

^○Shinsaku Ogimoto, Toshiyuki Tsuruta (Tsuruta Orthopaedic Clinic)

^○Shuichi Moriya^1,2, Daisuke Kurokawa¹, Minoru Tanaka¹, Kazuo Kaneko², Katsumi Sato¹ (1.Tohoku Rosai Hospital, 2.Juntendo University)

^○Suguru Nagai, Kazuhide Suzuki (Asao General Hospital)

^○Hiroyuki Shiozaki, Hiroshi Kitahara, Tomoyuki Ito, Hiroshi Yamagiwa (Saiseikai Niigata Daini Hospital)

^○Makoto Tanaka, Kenji Hayashida (Dept of Orthopaedic Surgery, Osaka Police Hospital)

^○Hirotaka Sano¹, Tatsuro Komatsuda², Hiroo Abe¹ (1.Sendai City Hospital, 2.North Sendai Orthopaedic Clinic)

^○Yusuke Noguchi¹, Teruhisa Mihata¹, Atsushi Takeda², Akihiko Hasegawa¹, Chisato Watanabe³, Kunimoto Fukunishi⁴, Kenji Yasui⁵, Takeshi Kawakami², Yukitaka Fujisawa⁶, Masashi Neo¹ (1.Osaka Medical College, 2.First Towakai Hospital, 3.Kawabata Hospital, 4.Rakusai Shimizu Hospital, 5.Nishinomiya Kyoritsu Neurosurgical Hospital, 6.Yaenosato Hospital)

^○Yoshihiro Kotoura¹, Toru Morihara², Naoki Yoshioka², Yoshikazu Kida², Ryuhei Furukawa², Tsuyoshi Sukenari², Tatsuya Hojo³, Taku Ogura¹, Toshikazu Kubo² (1.Kyoto Chubu Medical Center, 2.Dept.of Orthop. Surg., Kyoto Prefectural Univ.Sch. of Med., 3.Health & Sports Science, Doshisha Univ.)

^○Takuya Sekiguchi¹, Yoshihiro Hagiwara¹, Kenji Kanazawa², Masashi Koide³, Yutaka Yabe¹, Eiji Itoi¹ (1.Tohoku University School of Medicine, 2.Iwate Prefectural Central Hospital, 3.Matsuda Hospital)

^○Rei Morikura¹, Teruhisa Mihata^2,5, Akihiko Hasegawa², Chisato Watanabe³, Kunimoto Fukunishi¹, Kenji Yasui⁴, Takeshi Kawakami⁵, Yukitaka Fujisawa⁶, Kuniaki Ikeda⁷, Masashi Neo² (1.Rakusai Shimizu Hospital, 2.Osaka Medical College, 3.Kawabata Hospital, 4.Nishinomiya Kyoritsu Neurosurgical Hospital, 5.First Towakai Hospital, 6.Yaenosato Hospital, 7.Takatsuki Red Cross Hospital)

^○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 school of medici, 4.Showa University Research Institute for Sport and Exercise sciences)

^○Yuji Yamaguchi¹, Katsuhisa Yoshikawa¹, Kazuo Tomizawa¹, Kanako Shiba¹, Daisuke Tsuboyama¹, Hiroshi Taneichi¹, Kazuya Tamai² (1.Dokkyo Medical University, 2.Tohto Bunkyo Hospital)

^○Katsuhisa Yoshikawa¹, Kazuya Tamai² (1.Dokkyo Medical University, 2.Tohto Bunkyo Hospital)

^○Yukihiro Kajita¹, Yusuke Iwahori², Yoshitaka Muramatsu², Ryousuke Takahashi² (1.Ichinomiyanishi Hospital, 2.Aichi medical university)

^○Issei Nagura¹, Takako Kanatani¹, Yoshifumi Harada¹, Atsuyuki Inui², Yutaka Mifune², Ryosuke Kuroda² (1.Department of Orthopaedic Surgery, Kobe Rosai Hospital, 2.Kobe University Graduate School of Medicine)

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

^○Ryo Fujita¹, Kenji Kanazawa¹, Yoshihiro Hagiwara², Takuya Sekiguchi², Masashi Koide³, Akira Ando³, Eiji Itoi² (1.Iwate Prefectural Central Hospital, 2.Tohoku University School of Medicine, 3.Matsuda Hospital)

^○Kwanwoo Kim, Woong Kyo Jeong (Department of Orthopedics, Korea University Anam Hospital)

^○Woong Kyo Jeong¹, Kwanwoo Kim¹, Jin Hyuck Lee² (1.Orthopaedic Surgery, Korea University, 2.Sports Medical Center, Korea University Anam Hospital)

^○Naoya Kozono¹, Takamitsu Okada¹, Naohide Takeuchi¹, Satoshi Hamai¹, Hidehiko Higaki², Yifeng Wang², Takeshi Shimoto³, Yoshitaka Nakanishi¹, Takahiro Senju¹, Yasuharu Nakashima¹ (1.Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 2.Faculty of Engineering, Kyushu Sangyo University, 3.Faculty of Information Engineering, Fukuoka Institute of Technology)

^○Kiminori Yukata, Hiroshi Fujii, Kazuteru Doi (Ogori Daiichi General Hospital)

^○Kiyoshi Sada, Ko Chiaba, Shiro Kajiyama, Makoto Osaki (Nagasaki University Graduate School of Biomedical Sciences)

^○Takuya Sekiguchi¹, Yoshihiro Hagiwara¹, Kenji Kanazawa², Masashi Koide³, Akira Ando³, Eiji Itoi¹ (1.Tohoku University School of Medicine, 2.Iwate Prefectural Central Hospital, 3.Matsuda Hospital)

^○Yoshinori Gonda, Takayuki Kawasaki, Takefumi Kaketa, Yuki Shiota, Shogo Sobue, Yoshinori Hasegawa, Kazuo Kaneko (Juntendo University)

^○Yuki Iijima, Hideyuki Sasanuma, Yuji Kanaya, Tomohiro Saito, Toshihiro Saito, Katsushi Takeshita (Department of Orthopaedic Surgery, Jichi Medical University)

^○Nobuhisa Shinozaki¹, Kenji Yasui², Kazuhiro Maeda², Yuya Tanaka⁶, Ryuji Nojiri⁴, Hideaki Uchiyama⁵, Tomohiko Deguchi³, Shuichiro Otake¹, Katsuaki Kanbe³, Ken Okazaki² (1.Department of Orthopedics, Tokyo-kita Medical Center, 2.Department of Orthopedics, Tokyo Women's Medical University, 3.Department of Orthopedics, Tokyo Women's Medical University, East Medical Center, 4.Tokyo Medical Clinic, 5.Faculty of Information Science and Electrical Engineering, Kyusyu University, 6.Department of Orthopedics, Ushiku Aiwa General Hospital)