- Analysis of Rod Fracture at the Lumbosacral Junction Following Surgery for Adult Spinal Deformity
- Tsuyoshi Sakuma, Toshiaki Kotani, Yasushi Iijima, Tsutomu Akazawa, Seiji Ohtori, Shohei Minami
- Asian Spine J. 2024;18(1):79-86. Published online February 21, 2024
- Assessment of the Initial Diagnostic Accuracy of a Fragility Fracture of the Sacrum: A Study of 56 Patients
- 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
- Asian Spine J. 2023;17(6):1066-1073. Published online November 10, 2023
- Risk Factors for Loosening of S2 Alar Iliac Screw: Surgical Outcomes of Adult Spinal Deformity
- 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
- Asian Spine J. 2020;14(6):864-871. Published online July 29, 2020
- Hooks at the Upper Instrumented Vertebra Can Adjust Postoperative Shoulder Balance in Patients with Adolescent Idiopathic Scoliosis: 5 Years or More of Follow-up
- Shingo Kuroya, Tsutomu Akazawa, Toshiaki Kotani, Tsuyoshi Sakuma, Shohei Minami, Yoshiaki Torii, Tasuku Umehara, Masahiro Iinuma, Kenichi Murakami, Sumihisa Orita, Kazuhide Inage, Yawara Eguchi, Kazuki Fujimoto, Yasuhiro Shiga, Junichi Nakamura, Gen Inoue, Masayuki Miyagi, Wataru Saito, Seiji Ohtori, Hisateru Niki
- Asian Spine J. 2019;13(5):793-800. Published online May 14, 2019
- Accuracy of Pedicle Screw Placement in Scoliosis Surgery: A Comparison between Conventional Computed Tomography-Based and O-Arm-Based Navigation Techniques
- Toshiaki Kotani, Tsutomu Akazawa, Tsuyoshi Sakuma, Kayo Koyama, Tetsuharu Nemoto, Kento Nawata, Atsuro Yamazaki, Shohei Minami
- Asian Spine J. 2014;8(3):331-338. Published online June 9, 2014
- Bone Mineral Density and Physical Performance of Female Patients 27 Years or Longer after Surgery for Adolescent Idiopathic Scoliosis
- Tsutomu Akazawa, Toshiaki Kotani, Tsuyoshi Sakuma, Takehide Katogi, Shohei Minami, Hisateru Niki, Yoshiaki Torii, Shigeta Morioka, Sumihisa Orita, Kazuhide Inage, Kazuki Fujimoto, Yasuhiro Shiga, Kazuhisa Takahashi, Seiji Ohtori
- Asian Spine J. 2017;11(5):780-786. Published online October 11, 2017