The effectiveness of preoperative assessment using a patient-specific three-dimensional pseudoarticulation model for minimally invasive posterior resection in a patient with Bertol...

by Kensuke Shinonara, Michiya Kaneko, Ryo Ugawa, Shinya Arataki, Kazuhiro Takeuchi
Published 2021-02-01

Charlson comorbidity index is predictive of postoperative clinical outcome after single-level posterior lumbar interbody fusion surgery

by Kensuke Shinonara, Ryo Ugawa, Shinya Arataki, Shinnosuke Nakahara, Kazuhiro Takeuchi
Published 2021-03-01

Relationship between Displacement of the Psoas Major Muscle and Spinal Alignment in Patients with Adult Spinal Deformity

by Yoshiaki Oda, Tomoyuki Takigawa, Ryo Ugawa, Yasuyuki Shiozaki, Haruo Misawa, Yoshihisa Sugimoto, Masato Tanaka, Toshifumi Ozaki
Published 2018-04-01

An evaluation of anesthetic fade in motor evoked potential monitoring in spinal deformity surgeries

by Ryo Ugawa, Tomoyuki Takigawa, Hiroko Shimomiya, Takuma Ohnishi, Yuri Kurokawa, Yoshiaki Oda, Yasuyuki Shiozaki, Haruo Misawa, Masato Tanaka, Toshifumi Ozaki
Published 2018-09-01