The authors tested whether total shoulder arthroplasty (TSA) gives better results than hemiarthroplasty for primary glenohumeral osteoarthritis. Retrospective multicenter comparison of 601 TSAs and 89 hemiarthroplasties at 55 European centers, assessed by Constant score, motion, satisfaction and radiographs at minimum 2-year follow-up.
The authors tested whether total shoulder arthroplasty (TSA) gives better results than hemiarthroplasty for primary glenohumeral osteoarthritis. Retrospective multicenter comparison of 601 TSAs and 89 hemiarthroplasties at 55 European centers, assessed by Constant score, motion, satisfaction and radiographs at minimum 2-year follow-up.