Shoulder Hemiarthroplasty Replacement

Shoulder hemiarthroplasty replacement is a surgical procedure where the damaged or diseased part of the shoulder joint, specifically the humeral head (the ball of the shoulder joint), is replaced with a prosthetic implant. This procedure is often recommended for patients with severe arthritis, fractures, or other degenerative conditions that affect the humeral head but leave the glenoid (the socket part of the shoulder joint) relatively intact. The goal of shoulder hemiarthroplasty is to relieve pain, restore function, and improve the range of motion in the shoulder. Recovery involves physical therapy and rehabilitation to help the patient regain strength and mobility.

Causes for Shoulder Hemiarthroplasty Replacement

• Severe Arthritis: Advanced osteoarthritis or rheumatoid arthritis can lead to significant damage to the humeral head, necessitating replacement.
• Fractures: Complex fractures of the humeral head that cannot be repaired adequately may require hemiarthroplasty.
• Avascular Necrosis: The death of bone tissue due to a lack of blood supply, often leading to the collapse of the humeral head.
• Post-Traumatic Arthritis: Arthritis that develops after a shoulder injury or fracture.
• Degenerative Joint Disease: Progressive wear and tear of the shoulder joint leading to pain and dysfunction.