囊内复位手术治疗桡骨远端粉碎性骨折

目的探讨囊内复位在桡骨远端粉碎性骨折手术治疗中的应用和临床效果。方法2003年1月-2005年10月收治37例粉碎l生桡骨远端骨折患者，按AO原则分类，采用囊内复位技术进行治疗，根据不同的骨折类型分别采用锁定加压钢板内固定及外固定架固定，治疗效果通过腕关节功能改善及x线片检测进行评价。结果37例患者全部获得随访，x线片显示骨折均愈合满意。采用Gartland和Werley评分系统评估腕关节功能，优26例，良8例，中2例，差1例，优良率92％。结论切开囊内复位治疗桡骨远端粉碎性骨折，有利于骨折更快愈合和腕关节功能的恢复。

Intracapsular reduction for comminuted distal radial fractures

Objective To explore the application and clinical outcome of intracapsular reduction for comminuted distal radial fractures.Methods From January 2003 to October 2005,37 cases of comminuted fractures of distal radius were treated in our hospital.They were categorized according to the AO classification,and underwent open intracapsular reduction,internal fixation with either locking com- pressing plate(LCP)or external fixator according to the types of fractures.The results of treatment were evaluated by functions and X-ray examination of involved wrists.Results All the 37 patients were fol- lowed up regularly.Satisfied synostosis by X-ray had been acquired.The wrist functions were evaluated by the Gartland and Werley system to find excellent result in 26 cases,good in eight,fair in two,and poor in one,with the excellent and good rate of 92%.Conclusion For the treatment of comminuted distal radial fractures,open intracapsular reduction can obtain fast fracture healing and recovery of wrist joint function.