Joint Replacement Surgery
Joint replacement surgery, or arthroplasty, is a medical procedure where damaged or worn-out joint surfaces are replaced with artificial implants. It is commonly performed on joints such as the knee, hip, shoulder, and elbow to relieve pain, restore function, and improve quality of life.
Types of Joint Replacement
- Knee Replacement: Involves replacing the damaged cartilage and bone in the knee with a prosthetic joint.
- Hip Replacement: The damaged hip joint is replaced with a prosthetic ball-and-socket implant.
- Shoulder Replacement: The ball of the upper arm bone is replaced with a prosthetic component to restore shoulder function.
When Is It Needed?
Joint replacement is usually recommended for individuals with severe arthritis, joint degeneration, or trauma that results in chronic pain and limited mobility. Conditions such as osteoarthritis, rheumatoid arthritis, and avascular necrosis are common reasons for surgery.
Procedure
During the procedure, the surgeon removes the damaged cartilage and bone from the joint and replaces it with metal, ceramic, or plastic components. The surgery can be performed using traditional methods or advanced techniques like minimally invasive surgery or robotic-assisted procedures.
Recovery and Rehabilitation
Post-surgery, patients undergo a rehabilitation program that includes physical therapy to regain strength, mobility, and flexibility. Most patients can resume normal activities within a few months.
Benefits
Joint replacement surgery significantly reduces pain, improves joint function, and enhances the patient’s ability to perform daily activities, ultimately improving their overall quality of life.
