Jointudskiftning

Jointudskiftning, also known as arthroplasty, is a surgical procedure to replace a damaged or diseased joint with an artificial one. This artificial joint, called a prosthesis, is typically made of metal alloys, plastics, and polymers. The primary goal of joint replacement surgery is to relieve pain and restore function to a joint that has been severely affected by conditions like osteoarthritis, rheumatoid arthritis, or traumatic injury.

The most commonly replaced joints are the hip and the knee. However, other joints such as the shoulder, elbow, ankle, and even smaller joints in the fingers and toes can also be replaced. The procedure involves removing the damaged bone and cartilage from the affected joint and then implanting the prosthetic components. These components are designed to mimic the natural movement and structure of the original joint.

Recovery after joint replacement surgery involves a period of rehabilitation, including physical therapy, to regain strength, mobility, and range of motion. While joint replacement surgery is highly successful in alleviating pain and improving quality of life for many patients, it is a major surgical undertaking with potential risks and complications, such as infection, blood clots, or loosening of the prosthesis. The success of the surgery and the longevity of the prosthesis depend on various factors, including the patient's overall health, adherence to post-operative care, and the type and extent of the original joint damage.