侧块 [解剖] massa lateralis
[解剖] lateral mass
- 目的:为临床上行前路经枢椎体至寰椎侧块螺钉内固定提供实验依据。
Objective: To provide anatomical data for anterior approach screw fixation through C2 vertebral body to C1 lateral mass. - 目的:探讨用颈椎侧块钢板内固定术治疗下颈椎骨折。
Objective: To discuss the application of cervical lateral mass plate for the treatment of fractures and dislocations of the lower cervical spine. - 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。
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.