Comparison between Trans-articular and Subacromial Stabilization with Ligament Repair for Acute Acromioclavicular Dislocation

Abstract

Thirty-three cases with displaced acromioclavicular joint dislocation were retrospectively evaluated. In the first 14 cases, the wires temporarily penetrated the joint for an average of 7 weeks (trans-articular group), while the acromioclavicular joint was temporarily stabilized by wires passing under the acromion that were inserted into the distal clavicle for an average of 13 weeks in the latter 19 cases (subacromial group). Clinical and radiographic results were evaluated and compared between the two groups.