Anatomic total shoulder arthroplasty in patients under 50 and over 80 years of age. Part 1

Abstract Anatomic total shoulder arthroplasty is a widely used definitive surgical solution for end-stage glenohumeral joint osteoarthritis and associated with good clinical outcomes. has role patients under 50 years of age who have exhausted nonoperative management over 80 an intact rotator cuff. Patients younger than place greater demands on their replaced shoulders, raising concerns about implant survivorship in particular the failure glenoid component. There are limited data long-term anatomic literature. Modern bone-preserving designs utilizing newer materials may contribute to improved outcomes survivorship. Achieving comparable functional remains challenge related cuff failure. However, appropriately selected years, provides better pain relief function reverse arthroplasty.