Objective To study the efficacy of odontoid fracture with anterior screw system fixation.
目的研究颈前路螺钉内固定治疗齿状突骨折的疗效。
Combining screw fixation with cerclage wires with a locking system remains controversial.
螺钉固定联合环扎术并联合锁定系统仍然是争议的。
Posterior interbody fusion and RF pedicle screw spinal system provide fixation with satisfactory clinical results and relatively high fusion rate.
经后路采用RF椎弓根螺钉系统能使腰椎滑脱得到较为确实的复位和固定，脊柱融合率高，临床效果满意。
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