Objective: To investigate the therapeutic method of malunion of atlas and axis combined with compressive myelopathy after posterior fusion.
目的：探讨寰枢椎后路融合术后畸形愈合并脊髓压迫症的治疗方法。
Axial rotation of the lumbar vertebrae occurs around a longitudinal axis that passes through the posterior third of the vertebral bodies and intervertebral discs.
腰椎以一个穿越椎体和椎间盘后三分之一的纵轴为轴进行旋转。
Result the parameters of posterior arch, lateral mass, vertebral artery groove, axis length of screw pass via posterior arch and lateral mass, projection and direction of screw were measured.
结果测量出寰椎后弓、侧块、椎动脉沟、后弓侧块螺钉通道的轴线长度，及后弓进钉点和进钉方向等参数。
The authors report 3 cases in which a similar posterior transpedicular technique, adapted for the cervical spine, was used for intralesional resection of metastatic tumors of the axis.
作者报道了3例应用后路经椎弓根技术(适用于颈椎的)对枢椎转移性肿瘤进行病灶内切除。
Objective To evaluate the clinical effect of posterior occipital cervical fusion using AXIS cervical internal fixation system on occipital-cervical instability.
目的探讨和评估axis内固定系统在枕颈融合术中的临床效果。
Objective To evaluate the clinical effect of posterior occipital cervical fusion using AXIS cervical internal fixation system on occipital-cervical instability.
目的探讨和评估axis内固定系统在枕颈融合术中的临床效果。
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