The dislocation of the arm reset method has manipulation reset, surgical reset and so on. 1. Manipulation reset: when the dislocation of the joint deformity, activity is limited, need to timely medical X-ray film to confirm the diagnosis, first of all, manipulation reset, in the brachial plexus anesthesia, when the muscle relaxation stretching, by the doctor reset, reset the joint deformity disappeared, freedom of movement. After reset, the joint deformity disappears and it can be moved freely. It is necessary to fix the arm with plaster for one month and then perform functional exercise. 2. Surgical reset: the failure of manual reset or repeated dislocation requires surgical reset, incision of the joint capsule to reset the joint, the joint capsule for suture fixation, full recovery generally takes about 2 months. Therefore, dislocation of the arm should go to the hospital in time, the first manipulation to reset, if not successful then hospitalized for surgical reset. The above operation needs to be carried out by a doctor, do not blindly deal with your own.