Shoulder Replacement
Department
Shoulder Replacement
Shoulder replacement, also known as shoulder arthroplasty, is a surgical procedure designed to replace the damaged parts of the shoulder joint with artificial components, typically due to severe arthritis, fractures, or degenerative conditions. This procedure aims to relieve pain, improve function, and enhance the quality of life for individuals with significant shoulder joint damage.
The shoulder joint, a ball-and-socket joint, consists of the humeral head (ball) and the glenoid (socket). In shoulder replacement surgery, these components are replaced with a metal ball attached to a stem and a plastic socket. There are different types of shoulder replacement procedures, including total shoulder replacement, partial shoulder replacement (hemiarthroplasty), and reverse shoulder replacement. The choice of procedure depends on the extent of the joint damage and the condition of the surrounding muscles and tendons.
Procedure:
During the surgery, the patient is typically placed under general anesthesia. The surgeon makes an incision over the shoulder, removes the damaged bone and cartilage, and then positions the artificial components to restore the joint’s function. In a total shoulder replacement, both the ball and socket are replaced, while in a hemiarthroplasty, only the ball is replaced. Reverse shoulder replacement is used primarily for patients with severe rotator cuff damage, reversing the normal ball-and-socket structure to rely on different muscles for movement.
Post-Operative Care:
Recovery involves a period of immobilization in a sling, followed by physical therapy to restore range of motion, strength, and function. Pain management is crucial during the initial recovery phase, and patients are encouraged to gradually resume activities as directed by their surgeon and physical therapist.
Advantages:
Shoulder replacement can significantly reduce pain and improve shoulder mobility, enabling patients to perform daily activities with greater ease.