锁骨钩钢板治疗肩锁关节脱位和锁骨远端骨折

目的：探讨AO锁骨钩钢板对肩锁关节脱位和锁骨远端骨折的疗效。方法：回顾性分析39例应用AO锁骨钩钢板治疗Tossy Ⅲ型肩锁关节脱位和NeerⅡ型锁骨远端骨折的临床资料，其中肩锁关节脱位16例，锁骨远端骨折合并肩关节脱位5例，锁骨远端骨折18例。结果：39例均获随访，平均12个月。所有患者获得良好复位和固定，X线片未见肩锁关节半脱位或钢板断裂和松动，肩关节功能恢复良好。结论：AO锁骨钩钢板是治疗肩锁关节脱位和锁骨远端骨折的一种良好的方法。

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Objective To evaluate the curative effects of AO clavicular hook plate in the treatment of dislocation of acromioclavicular joint and fracture of distal clavicle. Methods We retrospectively analyzed the clinical data of 39 patients with acromioclavicular joint dislocation or distal clavicle fractures treated with clavicular hook plate: 16 suffered from dislocation of acromioclaviculr joint, 18 suffered from far end collarbone fractures, and 5 patients had both symptoms. Results The 39 patients were followed up for 12 months averagely. All patients got good reduction and fixation. The acromioclavicular joint subluxation, breakage, and loosening of the clavicular hook plate were not observed. The acromioclavicular joint recovered quickly. Conclusion AO clavicular hook plate is a good choice for acromioclavicular joint dislocation and distal clavicular fracture.