hofteproteseresurfacing

Hofteproteseresurfacing, also known as hip resurfacing arthroplasty, is a surgical procedure used to treat severe hip arthritis. It is an alternative to traditional total hip replacement. In this procedure, instead of replacing the entire femoral head (the ball of the hip joint) and the acetabulum (the socket), the surgeon reshapes the femoral head and caps it with a metal or ceramic prosthesis. The damaged bone and cartilage in the acetabulum are also reshaped to fit a metal cup. This preserves more of the patient's natural bone compared to a total hip replacement.

The goal of hip resurfacing is to relieve pain and restore function in the hip joint, allowing patients to return to normal activities. It is often considered for younger, more active patients who may experience higher impact on their implants. The rationale is that preserving bone may make future revision surgery easier if needed. The procedure typically involves a metal-on-metal bearing surface, though ceramic options are also available.

Recovery after hip resurfacing is often similar to that of a total hip replacement, though some studies suggest a slightly longer initial recovery period due to the nature of the surgery. Potential risks and complications are similar to those of any hip surgery, including infection, blood clots, dislocation, and loosening of the implant. While hip resurfacing has been successful for many, the long-term performance and potential issues, particularly with metal-on-metal implants concerning metal ion release, have led to a more cautious approach in some regions and patient populations. Thorough consultation with a qualified orthopedic surgeon is essential to determine if hip resurfacing is the appropriate treatment option for an individual's specific condition.