During the surgery the longus collies muscle ,longus capitis muscle,anterior longitudinal ligament and atlantoax-ial articul ar capsules were cut.

 
  • 后方固定方法包括:經(jīng)寰樞側塊關(guān)節螺釘固定、寰樞側塊釘板固定和借助于樞椎椎弓根螺釘的枕頸固定。
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