【摘要】 目的 总结单侧多功能外固定支架治疗肱骨干骨折的临床疗效。方法 采用单侧多功能外固定支架治疗肱骨干骨折，闭合复位穿针固定7例，开放复位辅以简单内固定33例，30例给予植骨处理。结果 40例肱骨干骨折均愈合，疗效满意。骨折平均愈合时间3个月。结论 本手术方法治疗肱骨干骨折具有手术损伤小、固定可靠、能早期活动肩肘关节、治愈率高、并发症少的优点，适用于各种类型的肱骨干骨折。

    【关键词】 肱骨干骨折；外固定支架

    Treatment of humeral shaft fracture with external fixator (report of 40 cases)

    ZHANG Wen-tao.Dept of Orthopedics,The People′s Hospital of Shanting,Zaozhuang City,Shandong 277145，China

    【Abstract】 Objective To observe the efficacy in the treatment of humeral shaft fracture with external fixator. Methods Treating humeral shaft fracture with external fixator,including the closed reduction and percutaneous pin fixation (7cases),the open reduction and simple internal fixation(33 cases),the bone grafting(30 cases).Results 40 cases were cured and satisfactory result was obtained. The healing time of fracture was 3 months in all cases after operation. Conclusion External fixator in treating humeral fracture has the following advantages, such as less-invasion,stable fixation,early-mobilization,high union rate and fewer complication. ......