Table 1.

Indications for Hemiarthroplasty and Total Shoulder Arthroplasty

Hemiarthroplasty	Osteonecrosis with a preserved glenoid Proximal humerus fractures Cuff-tear arthropathy Inflammatory arthropathy (rheumatoid) if Massive cuff tear Insufficient glenoid bone stock
Total shoulder arthroplasty	Primary osteoarthritis Post-traumatic osteoarthritis Inflammatory arthropathies Osteonecrosis with an affected glenoid