Koji Matsumoto, Masahiro Hoshino, Keita Omori, Hidetoshi Igarashi, Hiromi Matsuzaki, Hirokatsu Sawada, Sosuke Saito, Satoshi Suzuki, Yuya Miyanaga, Kazuyoshi Nakanishi. Preoperative scoring system for prediction of early adjacent vertebral body fracture after Balloon Kyphoplasty using X-rays taken in a non-weight-bearing position. World Neurosurgery. 2023
Koji Matsumoto, Masahiro Hoshino, Keita Omori, Hidetoshi Igarashi, Hiromi Matsuzaki, Hirokatsu Sawada, Sosuke Saito, Satoshi Suzuki, Yuya Miyanaga, Kazuyoshi Nakanishi. The Relationship Between Global Sagittal Balance and the Incidence of Early Adjacent Vertebral Fractures Following Balloon Kyphoplasty. World neurosurgery. 2023
Koji Matsumoto, Anoli Shah, Amey Kelkar, Muzammil Mumtaz, Yogesh Kumaran, Vijay K. Goel. Sagittal Imbalance May Lead to Higher Risks of Vertebral Compression Fractures and Disc Degeneration-A Finite Element Analysis. World Neurosurgery. 2022. 167. e962-e971
Effect of Early vs Delayed Surgical Treatment on Motor Recovery in Incomplete Cervical Spinal Cord Injury With Preexisting Cervical Stenosis: A Randomized Clinical Trial. JAMA Network Open. 2021. 4. 11
Koji Matsumoto, Hirokatsu Sawada, Sosuke Saito, Kazuma Hirata, Ryo Ozaki, Sumie Ohni, Haruna Nishimaki, Kazuyoshi Nakanishi. A case of spinal cord transection for an intramedullary abscess containing gas. Journal of Orthopaedic Science. 2021