椎弓根钉内固定系统治疗胸腰椎骨折

目的 探讨椎弓根钉内固定系统治疗胸腰椎骨折的临床疗效.方法 回顾性分析42例经椎弓根钉内固定系统治疗的胸腰椎不稳性骨折或脱位患者手术前后临床表现、X线和CT扫描的结果.结果 随防时间为2个月至3年,椎体高度完全恢复34例,恢复程度＞90%者6例,＞80%者2例.按Frankel标准,术前不全瘫患者术后神经功能均有不同程度的恢复.结论 椎弓根钉内固定系统是治疗胸腰椎骨折的好方法.

Treament for thoracolumler fractures with pedicle screw system

Objective To discuss the clinical results of thoracolumber fractures with pedicle screw system. Methods Forthtwo cases with thoraclumber fracture treating with pedicle screw system were reviewed, their clinical features, x-ray and CT images before and after operation were analyzed. Results With follow-up of two months to three years after operation, the height of vertebra was completely restored on thirty-four cases, the neurological function recovered in various degree according to the Frankel criteria in all cases. Conclusions Pedicle screw system is an effective method for treatment of thoracolumber fractures.