Functional reconstruction of chronic acromioclavicular joint separation using a double suture technique combined with semitendinosus autograft.

Purpose: We present the functional and clinical results of a combined surgical technique that functionally restores chronic Acromioclavicular Joint Instability (AJI). The method combines a double-looped suture fixation augmented with a semitendinosus autograft.

Methods: Between 2017 and 2021, 15 patients were treated using the surgical technique.