^○Hideyuki Sasanuma¹, Yuki Iijima², Yuji Kanaya², Tomohiro Saito², Wataru Kurashina², Katsyushi Takeshita² (1.Tochigi Medical Center Shimotsuga, 2.Jichi Medical University)

Hyeon Jang Jeong¹, Seok Hoon Yang², Sung Min Rhee¹, Kyung Pyo Nam¹, Joo Hyun Park¹, Ji Hyun Yeo¹, ^○Kwang Jin Lee¹, Joo Han Oh¹ (1.Orthopaedic Surgery, Seoul National University College of Medicine, 2.KS Hospital)

^○Koji Tanaka¹, Masafumi Gotoh², Tomonoshin Kanazawa³, Yasuhiro Mitsui², Hirokazu Honda², Hiroki Ohzono¹, Ryo Tanesue¹, Hisao Shimokobe¹, Yousuke Nakamura¹, Naoto Shiba¹ (1.Kurume University, 2.Department of Orthopaedics, Kurume University Medical Center, 3.Department of Anatomy, Kurume University School of Medicine)

^○Yousuke Nakamura¹, Masafumi Gotoh², Tomonoshin Kanazawa³, Yasuhiro Mitsui², Hidehiro Nakamura¹, Hirokazu Honda², Hiroki Ohzono¹, Hisao Shimokobe¹, Ryo Tanesue¹, Naoto Shiba¹ (1.Kurume University, 2.Kurume University Medical Center, 3.Division of Microscopic and Developmental Anatomy, Department of Anato)

^○Naoshige Nagura, Tomonori Kemmoku, Kentaro Uchida, Mitsufumi Nakawaki, Ryo Tazawa, Masashi Takaso (Department of Orthopaedic Surgery, Kitasato University School of Medicine)

^○Hideyuki Shirasawa¹, Keisuke Horiuchi^1,2, Noboru Matsumura¹, Yuhei Takada¹, Satoshi Oki¹, Morio Matsumoto¹, Masaya Nakamura¹ (1.Deparment of Orthopaedic Surgery, Keio University School of Medicine, 2.Department of Orthopaedic Surgery, National Defense Medical College)