Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
December 2020
Objective: To evaluate the stability of the fixation technique for the crossed rods consisting of occipital plate and C bilateral lamina screws by biomechanical test.
Methods: Six fresh cervical specimens were harvested and established an atlantoaxial instability model. The models were fixed with parallel rods and crossed rods after occipital plate and C bilateral laminae screws were implanted.