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[目的]探讨万向双柱锁定接骨板在外伤性桡骨远端C型骨折中的应用价值.[方法]收集2012年6月到2016年4月96例外伤性桡骨远端C型(AO分型)闭合性骨折患者,其中C1型38例,C2型39例,C3型19例,采用掌侧万向双柱锁定接骨板内固定治疗,采用影像学测量相关参数及Gartland-Werley腕关节评分评估手术效果.[结果]所有患者均骨性愈合,随访21.36(9～36)个月;掌倾角、尺偏角、桡骨短缩均获得明显改善,术后功能优良率为87.5％(84/96);术后并发症腕部疼痛压痛者10例,手指屈伸受限5例,骨性关节炎4例,屈肌腱粘连2例;未见内固定失败、肌腱断裂、神经损伤.[结论]采用万向双柱锁定接骨板治疗外伤性桡骨远端C型骨折,可较好的恢复桡骨高度,固定牢靠,并发症少,术后功能恢复满意.“,”[Objective]To investigate the application of Double Column Universal Volar Locking Compression Plates in the treatment of traumatic type C fractures of the distal radius.[Methods]From June 2012 to April 2016,96 patients with traumatic type C (AO type) and closed fractures of the distal radius were studied.The total selected study subjects included 38 cases of sub-type C1,39 cases of sub-type C2 and 19 cases of subtype C3.All type C fractures of the distal radius were treated with Double Column Universal Volar Locking Compression Plates.The parameters were measured with imaging,and the Gartland-Werley Wrist Score was used to assess the operative effect.[Results]All of the patients healed during the follow-up period of 9～36 months (mean 21.36 months).Compared to the status of pre-operation,the parameters of volar tilt angle,ulnar inclination angle and radial shortening-all improved significantly.The postoperative functional excellence rate was 87.5 ％ (84/96).Postoperative complications included 10 cases of wrist pain tenderness,5 cases of finger flexion and extension restriction,4 cases of osteoarthritis and 2 cases of flexor tendon adhesion.There were no internal fixation failures,tendon raptures or nerve injuries.[Conclusion]Using the Double Column Universal Volar Locking Compression Plates in treatment of type C distal radius fractures has bettered the height of radius,reinforced fixative effects,decreased instances of complications,and allows for successful postoperative functional recovery.