(1) Key Words: coracoclavicular ( CC ) ligament reconstruction? acromioclavicular ( AC ) separation ? shoulder separation ? tendon graft? distal clavicle fracture.

(2) Objective:To explore new methods of X-ray photography for acromioclavicular dislocation.

(3) Method: The 8 cases of acute acromioclavicular joint dislocation were treated with wire fixation between coracoid process and clavicle plus coracoclavicular and acromioclavicular ligament repaired.

(4) Objective : To reconstruct the coracoclavicular ligament with long peroneal tendon for the treatment of severe acromioclavicular dislocation.

(5) Objective: To evaluate the preliminary result of clinical application in the treatment of completely dislocated acromioclavicular joint by allogenic tendon repair of coracoclavicular ligament.

(6) Objective To introduce a new surgery to treat dislocation of acromioclavicular joint.

(7) In this article, we discuss briefly the non - operative and operative methods for dislocation of acromioclavicular joint.

(8) Objective: To explore the effect of Coracoid shift in treating complete acromioclavicular joint dislocation.

(9) Clinical Relevance: This procedure provides an excellent treatment for grade V acromioclavicular separations.

(10) Conclusions Four methods are advantages and disadvantages. clavicula hook plate is a good internal fixation for treatments of acromioclavicular dislocation.

(11) Conclusion: It was a feasible and new to reconstruct coracoclavicular ligament and superior acromioclavicular ligament by transposition of tendon of biceps brachii short head.

(12) Conclusion This way is simple, effective and good for taking exercise early. It can prevent acromioclavicular joint from redislocation.

(13) Conclusion:WOLTER clavicular plate is a new operative for the treatment of distal clavicular fracture and acromioclavicular luxation.

(14) Objective: To provide anatomic basis for transposition of tendon of biceps brachii short head, coracobrachialis tendon and coracoacromial ligament to repair dislocation of acromioclavicular joint.

(15) Objective : To summarize the frequent operation methods of acromioclavicular joint dislocation.

(16) Biomechanics study shows the coracoacromial ligament, coracoclavicular ligament and acromioclavicular ligament′s effect to the stability of FSI[Sentencedict], especially the coracoacromial ligament.

(17) Wire fixation between coracoid process and clavicle plus ligament repaired is a reliable way for acromioclavicular joint dislocation.

(18) Objective To evaluate the clinical effects of AO clavicula hook plate in treatment of acromioclavicular dislocation.

(19) The shoulder is a complex joint which consists of sternoclavicular joint, clavicle, acromioclavicular joint, scapula, glenohumeral joint, proximal humerus and scapulothoracic joint.

(20) Objective To introduce a new way of fixing dislocation of acromioclavicular joint.

(21) BACKGROUND: Coracoclavicular ligament plays an important role in maintaining acromioclavicular joint (ACJ) stability, thus, ACJ reconstruction is necessary.

(22) Objective:To evaluate the clinical effect of memory nail internal fixation combined with coracoacromial ligament reconstructing coracoclavicular ligament to treat acromioclavicular dislocation.