Presentation Information
[M2-1]Cancellous channel 1mm未満の椎弓根への用手的pedicle screw刺入
Enhanced method of manual screw insertion with ball tip probe for pedicles less than 1mm cancellous channel
○Keita Nakashima, Masaaki Ito, Teppei Suzuki, Kohei Kawakita, Koki Uno (Department of Orthopedic Surgery, Kobe Medical Center)