Analysis of Rod Fracture at the Lumbosacral Junction Following Surgery for Adult Spinal Deformity by Tsuyoshi Sakuma, Toshiaki Kotani, Yasushi Iijima, Tsutomu Akazawa, Seiji Ohtori, Shohei Minami

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Measurement of Postoperative Apical Vertebral Rotation Using Radiographic Images in Adolescent Idiopathic Scoliosis―Quantitative Evaluation Using Inverse Trigonometric Functions by Shun Okuwaki, Toshiaki Kotani, Shuhei Ohyama, Shuhei Iwata, Tsuyoshi Sakuma, Yasushi Iijima, Tsutomu Akazawa, Kazuhide Inage, Yasuhiro Shiga, Shohei Minami, Seiji Ohtori, Masashi Yamazaki

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Impact of Brace-Related Stress on Brace Compliance in Adolescent Idiopathic Scoliosis: A Single-Center Comparative Study Using Objective Compliance Measurement and Brace-Related St... by Tomoyuki Asada, Toshiaki Kotani, Tsuyoshi Sakuma, Yasushi Iijima, Keita Nakayama, Kazuhide Inage, Yasuhiro Shiga, Tsutomu Akazawa, Shohei Minami, Seiji Ohtori, Masao Koda, Masashi Yamazaki

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Risk factors for allogeneic red blood cell transfusion in adult spinal deformity surgery by Yasushi Iijima, Toshiaki Kotani, Tsuyoshi Sakuma, Tsutomu Akazawa, Shunji Kishida, Keisuke Ueno, Shohei Ise, Yosuke Ogata, Masaya Mizutani, Yasuhiro Shiga, Shohei Minami, Seiji Ohtori

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Median Arcuate Ligament and Origin of the Celiac Artery Proximity Change in Patients after Surgery to Correct Adult Spinal Deformity: Potential Risk Factors for Acute Celiac Artery... by Shuhei Ohyama, Toshiaki Kotani, Yasushi Iijima, Takahiro Sunami, Shun Okuwaki, Tsuyoshi Sakuma, Yosuke Ogata, Shuhei Iwata, Tsutomu Akazawa, Kazuhide Inage, Yasuhiro Shiga, Shohei Minami, Seiji Ohtori

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Risk Factors for Loosening of S2 Alar Iliac Screw: Surgical Outcomes of Adult Spinal Deformity by Yasushi Iijima, Toshiaki Kotani, Tsuyoshi Sakuma, Keita Nakayama, Tsutomu Akazawa, Shunji Kishida, Yuta Muramatsu, Yu Sasaki, Keisuke Ueno, Tomoyuki Asada, Kosuke Sato, Shohei Minami, Seiji Ohtori

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Assessment of the Initial Diagnostic Accuracy of a Fragility Fracture of the Sacrum: A Study of 56 Patients by Ryo Umeda, Yasushi Iijima, Nanako Yamakawa, Toshiaki Kotani, Tsuyoshi Sakuma, Shunji Kishida, Keisuke Ueno, Daisuke Kajiwara, Tsutomu Akazawa, Yasuhiro Shiga, Shohei Minami, Seiji Ohtori, Koichi Nakagawa

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Median Arcuate Ligament Resection before Surgery for Adult Spinal Deformity in Patient with Preoperative Stenosis of Celiac Artery: A Case Report by Toshiaki Kotani, Shinichi Okazumi, Tsuyoshi Sakuma, Yasushi Iijima, Shun Okuwaki, Shuhei Ohyama, Shuhei Iwata, Kotaro Sakashita, Takahiro Sunami, Tsutomu Akazawa, Kazuhide Inage, Yasuhiro Shiga, Shohei Minami, Seiji Ohtori

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Risk Factors for Lateral Translation in Residual Adolescent Idiopathic Scoliosis with a Thoracolumbar/Lumbar Curve by Toshiaki Kotani, Tsuyoshi Sakuma, Yasushi Iijima, Yasuchika Aoki, Kotaro Sakashita, Kohei Okuyama, Takahiro Sunami, Kosuke Sato, Tomoyuki Asada, Tsutomu Akazawa, Kazuhide Inage, Yasuhiro Shiga, Takashi Hozumi, Shohei Minami, Seiji Ohtori

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The Optimal Patient Position on the Surgical Table for Lateral Lumbar Interbody Fusion in Adult Spinal Deformity Using Three-Dimensional Computed Tomography: A Retrospective Study by Yosuke Ogata, Toshiaki Kotani, Takahiro Sunami, Shun Okuwaki, Shuhei Ohyama, Yasushi Iijima, Kotaro Sakashita, Shuhei Iwata, Kohei Okuyama, Tsuyoshi Sakuma, Tsutomu Akazawa, Shohei Minami, Seiji Ohtori, Masao Koda, Masashi Yamazaki

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Risk Factors for Cage Subsidence in Minimally Invasive Lateral Corpectomy for Osteoporotic Vertebral Fractures by Shuhei Iwata, Toshiaki Kotani, Tsuyoshi Sakuma, Yasushi Iijima, Shun Okuwaki, Shuhei Ohyama, Satoshi Maki, Yawara Eguchi, Sumihisa Orita, Kazuhide Inage, Yasuhiro Shiga, Masahiro Inoue, Tsutomu Akazawa, Shohei Minami, Seiji Ohtori

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Intradural Extramedullary Spinal Tumor Suspected Angiosarcoma Based on Clinical Course and Pathological Findings: A Case Report by Yasushi Iijima, Takeo Furuya, Toshiaki Kotani, Tsuyoshi Sakuma, Keita Nakayama, Daisuke Sasai, Satoshi Murakami, Satoshi Maki, Takuya Miyamoto, Sho Okimatsu, Shunji Kishida, Yuta Muramatsu, Yu Sasaki, Keisuke Ueno, Daisuke Kajiwara, Seiji Ohtori, Shohei Minami

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Intervertebral Disc Degeneration in Long-Term Postoperative Patients with Adolescent Idiopathic Scoliosis: MRI Evaluation 34-51 Years after Surgery and its Changes during Middle an... by Tsutomu Akazawa, Toshiaki Kotani, Tsuyoshi Sakuma, Yasushi Iijima, Yoshiaki Torii, Jun Ueno, Atsuhiro Yoshida, Ken Tomochika, Sumihisa Orita, Yawara Eguchi, Kazuhide Inage, Yasuhiro Shiga, Junichi Nakamura, Yusuke Matsuura, Takane Suzuki, Hisateru Niki, Seiji Ohtori, Shohei Minami

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Automated classification of hip fractures using deep convolutional neural networks with orthopedic surgeon-level accuracy: ensemble decision-making with antero-posterior and latera... by Yutoku Yamada, Satoshi Maki, Shunji Kishida, Haruki Nagai, Junnosuke Arima, Nanako Yamakawa, Yasushi Iijima, Yuki Shiko, Yohei Kawasaki, Toshiaki Kotani, Yasuhiro Shiga, Kazuhide Inage, Sumihisa Orita, Yawara Eguchi, Hiroshi Takahashi, Takeshi Yamashita, Shohei Minami, Seiji Ohtori

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Medical Accidents Related to Ferromagnetic Objects Brought into the MRI Room: Analysis of the National Multicenter Database by Orthopedic Surgeons by Kayo Inaguma, Toshiaki Kotani, Shunji Kishida, Tsuyoshi Sakuma, Keisuke Ueno, Yasushi Iijima, Daisuke Kajiwara, Kohei Okuyama, Kotaro Sakashita, Shun Okuwaki, Shiho Nakano, Noritaka Suzuki, Shun Nokariya, Ryo Umeda, Tsutomu Akazawa, Kazuhide Inage, Yasuhiro Shiga, Shohei Minami, Yasuchika Aoki, Seiji Ohtori

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The Optimal Anatomical Position and Threshold Temperature of a Temperature Data Logger for Brace-Wearing Compliance in Patients with Scoliosis by Keita Nakayama, Toshiaki Kotani, Hiromi Kimura, Minako Osaki, Yuri Ichikawa, Tsuyoshi Sakuma, Yasushi Iijima, Kotaro Sakashita, Takahiro Sunami, Tomoyuki Asada, Kosuke Sato, Tsutomu Akazawa, Shunji Kishida, Yu Sasaki, Kazuhide Inage, Yasuhiro Shiga, Shohei Minami, Seiji Ohtori, Masao Koda, Masashi Yamazaki

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Pulmonary Function Improves in Patients with Adolescent Idiopathic Scoliosis who Undergo Posterior Spinal Fusion Regardless of Thoracoplasty: A Mid-Term Follow-Up by Tsutomu Akazawa, Toshiaki Kotani, Tsuyoshi Sakuma, Keita Nakayama, Yasushi Iijima, Yoshiaki Torii, Masahiro Iinuma, Shingo Kuroya, Kota Asano, Jun Ueno, Atsuhiro Yoshida, Kenichi Murakami, Shohei Minami, Sumihisa Orita, Kazuhide Inage, Yasuhiro Shiga, Junichi Nakamura, Gen Inoue, Masayuki Miyagi, Wataru Saito, Yawara Eguchi, Kazuki Fujimoto, Hiroshi Takahashi, Seiji Ohtori, Hisateru Niki

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Comparison between intervertebral oblique lumbar interbody fusion and transforaminal lumbar interbody fusion: a multicenter study by Hiromitsu Takaoka, Kazuhide Inage, Yawara Eguchi, Yasuhiro Shiga, Takeo Furuya, Satoshi Maki, Yasuchika Aoki, Masahiro Inoue, Takayuki Fujiyoshi, Takuya Miyamoto, Yuji Noguchi, Shinichiro Nakamura, Tomoaki Kinoshita, Takahito Kamada, Hiroshi Takahashi, Junya Saito, Masaki Norimoto, Toshiaki Kotani, Tsuyoshi Sakuma, Yasushi Iijima, Tetsuhiro Ishikawa, Tomotaka Umimura, Mitsutoshi Ohta, Miyako Suzuki-Narita, Keigo Enomoto, Takashi Sato, Masashi Sato, Masahiro Suzuki, Takashi Hozumi, Geundong Kim, Norichika Mizuki, Ryuto Tsuchiya, Takuma Otagiri, Tomohito Mukaihata, Takahisa Hishiya, Seiji Ohtori, Sumihisa Orita

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