Comparison of microendoscopic selective laminectomy versus conventional laminoplasty in patients with degenerative cervcical myelopathy: a minimum 2-year follow-up study by Yasushi Oshima, So Kato, Toru Doi, Yoshitaka Matsubayashi, Yuki Taniguchi, Sakae Tanaka

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Measurement of Oil Film Thickness Distribution between a Slipper and Swash Plate in Swash-Plate-Type Axial Piston Pumps by Shigeyoshi Kawakita, So Kato, Shinji Tanaka, Keiji Kyogoku, Masao Kikuchi, Hiroshi Yamamoto

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Clinical Feasibility of Completely Autologous Fibrin Glue in Spine Surgery by Yuki Taniguchi, Yoshitaka Matsubayashi, Toshiyuki Ikeda, So Kato, Toru Doi, Yasushi Oshima, Hitoshi Okazaki, Sakae Tanaka

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Validity and reliability of the Japanese version of the painDETECT questionnaire: a multicenter observational study. by Yoshitaka Matsubayashi, Katsushi Takeshita, Masahiko Sumitani, Yasushi Oshima, Juichi Tonosu, So Kato, Junichi Ohya, Takeshi Oichi, Naoki Okamoto, Sakae Tanaka

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Post-operative bracing following adult spine deformity surgery: Results from the AO Spine surveillance of post-operative management of patients with adult spine deformity by So Kato, Justin S. Smith, Devin Driesman, Christopher I. Shaffrey, Lawrence G. Lenke, Stephen J. Lewis, AO Spine Knowledge Forum Deformity

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Psychometric Validation of the Japanese Version of the Neuropathic Pain Symptom Inventory. by Yoshitaka Matsubayashi, Katsushi Takeshita, Masahiko Sumitani, Yasushi Oshima, Juichi Tonosu, So Kato, Junichi Ohya, Takeshi Oichi, Naoki Okamoto, Sakae Tanaka

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Spinal cord swelling in patients with cervical compression myelopathy by Naohiro Tachibana, Takeshi Oichi, So Kato, Yusuke Sato, Hiroyuki Hasebe, Shima Hirai, Yuki Taniguchi, Yoshitaka Matsubayashi, Harushi Mori, Sakae Tanaka, Yasushi Oshima

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Does T1 slope minus cervical lordosis mismatch affect surgical outcomes of cervical laminoplasty in the absence of preoperative severe kyphosis? by Ryuji Sakamoto, Hideki Nakamoto, Yuichi Yoshida, Nozomu Ohtomo, Kosei Nagata, So Kato, Toru Doi, Yoshitaka Matsubayashi, Yuki Taniguchi, Sakae Tanaka, Yasushi Oshima

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Impact of the COVID-19 pandemic on surgical volume and outcomes in spine surgery: a multicentre retrospective study in Tokyo by Sakae Tanaka, Yuki Taniguchi, Takashi Ono, Yoshitaka Matsubayashi, So Kato, Yasushi Oshima, Nozomu Ohtomo, Naohiro Kawamura, Akiro Higashikawa, Nobuhiro Hara, Yujiro Takeshita, Masayoshi Fukushima, Seiichi Azuma

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Effect of Spinal Alignment Changes on Lower Back Pain in Patients Treated with Total Hip Arthroplasty for Hip Osteoarthritis by Fumiko Saiki, Takeyuki Tanaka, Naohiro Tachibana, Hirofumi Oshima, Taizo Kaneko, Chiaki Horii, Hideki Nakamoto, So Kato, Toru Doi, Yoshitaka Matsubayashi, Yuki Taniguchi, Sakae Tanaka, Yasushi Oshima

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Partial Resection of Spinous Process for the Elderly Patients with Thoraco-Lumbar Kyphosis: Technical Report by Hirohiko Inanami, Hiroki Iwai, So Kato, Yuichi Takano, Yohei Yuzawa, Kazuyoshi Yanagisawa, Takeshi Kaneko, Tomohide Segawa, Ko Matsudaira, Hiroyuki Oka, Masahito Oshina, Masayoshi Fukusima, Fumiko Saiki, Yasushi Oshima

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Comparison of the Japanese Orthopaedic Association (JOA) score and modified JOA (mJOA) score for the assessment of cervical myelopathy: a multicenter observational study. by So Kato, Yasushi Oshima, Hiroyuki Oka, Hirotaka Chikuda, Yujiro Takeshita, Kota Miyoshi, Naohiro Kawamura, Kazuhiro Masuda, Junichi Kunogi, Rentaro Okazaki, Seiichi Azuma, Nobuhiro Hara, Sakae Tanaka, Katsushi Takeshita

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Surgeon Preference Regarding Wound Dressing Management in Lumbar Fusion Surgery: An AO Spine Global Cross-Sectional Study by Luca Ambrosio, Gianluca Vadalà, Javad Tavakoli, Laura Scaramuzzo, Giovanni Barbanti Brodano, Stephen J. Lewis, So Kato, Samuel K. Cho, S. Tim Yoon, Ho-Joong Kim, Matthew F. Gary, Vincenzo Denaro

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Effect of diabetes on patient-reported outcome measures at one year after laminoplasty for cervical spondylotic myelopathy by Kosei Nagata, Junya Miyahara, Hideki Nakamoto, Naohiro Kawamura, Yujiro Takeshita, Akiro Higashikawa, Takashi Ono, Masayoshi Fukushima, Rentaro Okazaki, Nobuhiro Hara, So Kato, Toru Doi, Yuki Taniguchi, Yoshitaka Matsubayashi, Sakae Tanaka, Yasushi Oshima

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Associations between curve severity and revised Scoliosis Research Society-22 and scoliosis Japanese Questionnaire-27 scores in female patients with adolescent idiopathic scoliosis... by Toru Doi, Kei Watanabe, Tokuhide Doi, Hirokazu Inoue, Ryo Sugawara, Yasuhisa Arai, Osamu Shirado, Ken Yamazaki, Koki Uno, Haruhisa Yanagida, So Kato, Yuki Taniguchi, Yoshitaka Matsubayashi, Yasushi Oshima, Sakae Tanaka, Katsushi Takeshita

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Comparison between microendoscopic laminectomy and open posterior decompression surgery for single-level lumbar spinal stenosis: a multicenter retrospective cohort study by Nozomu Ohtomo, Hideki Nakamoto, Junya Miyahara, Yuichi Yoshida, Hiroyuki Nakarai, Keiichiro Tozawa, Masayoshi Fukushima, So Kato, Toru Doi, Yuki Taniguchi, Yoshitaka Matsubayashi, Akiro Higashikawa, Yujiro Takeshita, Naohiro Kawamura, Hirohiko Inanami, Sakae Tanaka, Yasushi Oshima

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Surgical outcomes between posterior decompression alone and posterior decompression with fusion surgery among patients with Meyerding grade 2 degenerative spondylolisthesis: a mult... by Keiichiro Tozawa, Yoshitaka Matsubayashi, So Kato, Toru Doi, Yuki Taniguchi, Yudai Kumanomido, Akiro Higashikawa, Yuichi Yosihida, Naohiro Kawamura, Katsuyuki Sasaki, Seiichi Azuma, Jim Yu, Nobuhiro Hara, Masaaki Iizuka, Takashi Ono, Masayoshi Fukushima, Yujiro Takeshita, Sakae Tanaka, Yasushi Oshima

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Predictors for hemostatic thrombin-gelatin matrix usage in spine surgery: a multicenter observational study by So Kato, Junya Miyahara, Yoshitaka Matsubayashi, Yuki Taniguchi, Toru Doi, Hiroyasu Kodama, Akiro Higashikawa, Yujiro Takeshita, Masayoshi Fukushima, Takashi Ono, Nobuhiro Hara, Seiichi Azuma, Hiroki Iwai, Masahito Oshina, Shurei Sugita, Shima Hirai, Kazuhiro Masuda, Sakae Tanaka, Yasushi Oshima, University of Tokyo Spine Group

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Postoperative outcomes after degenerative lumbar spine surgery in rheumatoid arthritis patients -a propensity score-matched analysis by So Kato, Hideki Nakamoto, Yoshitaka Matsubayashi, Yuki Taniguchi, Toru Doi, Yuichi Yoshida, Akiro Higashikawa, Yujiro Takeshita, Masayoshi Fukushima, Takashi Ono, Nobuhiro Hara, Rentaro Okazaki, Hiroki Iwai, Masahito Oshina, Shurei Sugita, Shima Hirai, Kazuhiro Masuda, Sakae Tanaka, Yasushi Oshima, University of Tokyo Spine Group

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Impact of body mass index on outcomes after lumbar spine surgery by Koji Nakajima, Junya Miyahara, Nozomu Ohtomo, Kosei Nagata, So Kato, Toru Doi, Yoshitaka Matsubayashi, Yuki Taniguchi, Naohiro Kawamura, Akiro Higashikawa, Yujiro Takeshita, Masayoshi Fukushima, Takashi Ono, Nobuhiro Hara, Seiichi Azuma, Hiroki Iwai, Masahito Oshina, Shurei Sugita, Shima Hirai, Kazuhiro Masuda, Sakae Tanaka, Yasushi Oshima

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