目前，肩锁关节脱位外固定治疗的方法较多，如塑型压顶石膏腑下牵引，固定带，弹力肩肘带及皮革织带制成的肩锁关节固定器等，都存在着固定力量不易控制、固定不牢、并发症多、效果差等不足。为寻找一种简便、有效、并发症少的外固定方法，我们采用上提肩峰、下压锁骨外端的原 At present, there are many methods for the treatment of external fixation of acromioclavicular joint dislocation, such as plastic pressure-pressure plaster underarm traction, fixation belt, elastic shoulder elbow strap, and acromioclavicular joint fixture made of leather webbing, etc. Insufficient fixation, complications, and poor results. In order to find a simple, effective, and less complications of external fixation, we use the acromion and press the outer end of the clavicle.