Total shoulder arthroplasty outcomes after noncorrective concentric reaming of B2 glenoids

摘要

Total shoulder arthroplasty (TSA) is an effective procedure for the treatment of glenohumeral osteoarthritis (GHOA) delivering reliable pain relief and improved shoulder function. Abnormal glenoid morphologies are common, and biconcave glenoids are enigmas that have been associated with poor clinical outcomes and implant survivorship.