Abstract
Rotator cuff tear is a common source of pain and disfunction in shoulder, with prevalence increasing with age. Nonsurgical treatment is adequate for many patients; however, for those for whom surgical treatment is indicated, rotator cuff repair provides reliable pain relief and good functional results. However, massive and irreparable tears due to tear size, tendon retraction, muscle atrophy, fatty infiltration are a significant challenge for surgeons. Whenever irreparable tears coexist with cartilage degeneration/arthritis (rotator cuff arthropathy), the indication of reverse shoulder arthroplasty is the golden standard. However, in young patients without arthritis, joint preserving procedures, from debridement to muscle transfers, are preferred. Choosing the most appropriate treatment is not quite established in literature, each treatment modality present particular indications, advantages and disadvantages.