Comparison of the Pull‐Out Strength between a Novel Micro‐Dynamic Pedicle Screw and a Traditional Pedicle Screw in Lumbar Spine

Objective This study aimed to investigate the strength of a novel micro‐dynamic pedicle screw by comparing it to the traditional pedicle screw. Methods Forty‐five lumbar vertebrae received a traditional pedicle screw on one side and a micro‐dynamic pedicle screw on the other side as follows (traditi...

Full description

Bibliographic Details
Main Authors: Lei Qian, Weidong Chen, Peng Li, Dongbin Qu, Wenjie Liang, Minghui Zheng, Jun Ouyang
Format: Article
Language:English
Published: Wiley 2020-08-01
Series:Orthopaedic Surgery
Subjects:
Online Access:https://doi.org/10.1111/os.12742