Shoulder Replacement Surgery
Advanced surgical solution for severe shoulder arthritis and pain
What is Shoulder Replacement?
Shoulder replacement surgery (shoulder arthroplasty) involves replacing the damaged parts of the shoulder joint with artificial components (prosthesis). The goal is to relieve pain, restore function, and improve quality of life for patients with severe shoulder arthritis or fractures.
The procedure can involve replacing just the humeral head (hemiarthroplasty), both the ball and socket (total shoulder replacement), or reversing the normal anatomy (reverse shoulder replacement). The choice depends on the condition being treated and rotator cuff status.
Advances in implant design and surgical techniques have made shoulder replacement highly successful, with over 90% of patients experiencing significant pain relief and improved function.
Types of Shoulder Replacement
Used for: Osteoarthritis, rheumatoid arthritis with intact rotator cuff
How it works: Replaces ball with metal component, socket with plastic liner
Advantages: Mimics natural anatomy, good range of motion, best for younger active patients
Used for: Rotator cuff tear arthropathy, massive cuff tears, failed previous surgery
How it works: Ball and socket positions are reversed, relies on deltoid muscle
Advantages: Works without rotator cuff, excellent pain relief, reliable outcomes
Used for: Complex fractures, avascular necrosis in younger patients
How it works: Replaces only the humeral head, preserves natural socket
Advantages: Less invasive, bone preserving
When is Surgery Needed?
• Severe arthritis causing disabling pain
• Failed conservative treatment (medications, injections, physiotherapy)
• Significant loss of shoulder function affecting daily life
• Pain interfering with sleep and quality of life
• Complex fractures in elderly patients
• Rotator cuff tear arthropathy
The Surgery
Duration: 1.5-3 hours depending on complexity
Anesthesia: General anesthesia with nerve block for pain control
Hospital Stay: 1-2 days typically
Incision: Front or side of shoulder, approximately 15-20cm
Procedure: Damaged bone surfaces are removed, implants are precisely positioned and secured (cemented or press-fit), rotator cuff is repaired if needed
Recovery & Rehabilitation
Full Recovery: 6-12 months for complete healing and maximum benefit. Physiotherapy is essential throughout recovery. Most patients achieve excellent pain relief and functional improvement, significantly enhancing their quality of life.
