RF系统内固定手术治疗胸腰椎骨折

Surgical treatment of thoacolumbar spinal fractures using reduction fixation system

目的 总结 RF系统手术治疗胸腰椎骨折的经验。方法 使用 RF系统内固定手术治疗胸腰榷骨折 63例。结果 经 6个月～ 6年随访 ,椎体平均前后高度由术前的 47.4%和 75 .2 %恢复到术后的 89.8%和 95 .6% ,Cobb' s角由术前平均 17.4°恢复为术后平均 1°。结论 RF系统结构简单 ,操作方便 ,固定坚固 。

Objective To sum up the clinical experience on treatment of thoracolumbar spinal fracture with reduction fixation system (RF system).Methods 63 cases of thoracolumbar spinal fracture were treated with RF system.Results 51 cases were followed-up from 6 months to 6 years.The anterior average beights of vertebral bodies were recovered from 47.4% to 89.8%. The posterior average heights were recovered from 75.2% to 95.6%. The Cobb's angle was recovered from 17.4° to 1° on average.Conclusion RF system is simple in structure,easy to operate and fixation of solidity.Therefore it gives more satisfactory results than other spinal instrumentation systems.