Methods A total of 15 cases were fixed and fused with lateral mass screw of atlas and vertebra dentata pedicle screw .

方法采用寰椎侧块螺钉与 枢椎椎弓根螺钉 技术对15例 寰枢椎不 稳的患者进行固定。 男 9例， 女 6例；

OBJECTIVE : To review the surgical therapeutic principle signs and rehabilitative methods for fracture of vertebra dentate so as to provide a theoretical basis for functional recovery of fracture of vertebra dentata with incomplete spinal cord injury .

目的：对 枢椎骨折的外科治疗原则、治疗指征以及康复方法作一 文献综述，为 枢椎骨折并脊髓不全损伤的功能恢复提供理论依据。

Treatment for fracture of vertebra dentata combined with incomplete spinal cord injury : progress in the study focusing on the recovery of function

枢椎骨折并脊髓不全损伤的治疗：以功能恢复为重点的研究进展

Results The vertebro occipital muscles involve 4 pairs of muscles which are small in shape but have developed well arise from and inserted into inferior nuchal line of occipital posterior arch of atlas transverse process of atlas and spinous process of vertebra dentata .

结果1椎枕肌包括4对小肌，肌块虽小，发育良好，起止于枕骨下项线、寰椎后弓、寰椎横突和 枢椎棘突。

Study and application of free hand insertion with the lateral mass screw of atlas and vertebra dentata pedicle screw

寰椎侧块螺钉与 枢椎弓根螺钉徒手植入 技术的研究与应用

The technique of free hand insertion with the lateral mass screw of atlas and vertebra dentata pedicle screw is simple fixation is reliability and is well worth to spreading .

寰椎侧块螺钉与 枢椎椎弓根螺钉徒手植入技术简单、可靠，值得推广。