Hip Resurfacing Compared To Total Hip Replacement

Whether the newer forms of hip resurfacing will be successful long term is unknown.

Hip resurfacing compared to total hip replacement.

This may make hip resurfacing a better choice for people who need to squat for work. How does it compare to conventional hip replacement. It can make people return to their normal and active lifestyle. Depending on the amount of damage caused by arthritis a surgeon may recommend hip resurfacing or total hip replacement surgery to a patient.

The risk of dislocation is much lower for hip resurfacing because the ball portion of the joint can remain larger. With improving hip resurfacing results a number of studies have compared the outcomes of standard primary total hip arthroplasty to resurfacing hip arthroplasty 1 14 20. The difference between hip resurfacing and total hip replacement both hip surgeries are full joint replacement procedures says dr. The best candidates for hip resurfacing are men under 60 who have strong healthy bone.

However the early failures of hip resurfacing appear to be greater than for total hip replacement 2 2 vs 1 9 with the majority of the early failures due to femoral neck fracture. Two years after the surgery he finds resurfacing patients do have slightly more range of motion in their movements than his older patients who ve undergone total hip replacement. While there are many purported advantages of hra perhaps the most controversial is the claim that hra results in higher activity levels compared to conventional tha 3 7. Total hip replacement is like removing the ball and replacing it with a metal ball whereas resurfacing is capping the ball.

The hip joint is a simple ball and socket shape. Hip resurfacing is considered the best for younger men who live an active lifestyle and have average height. Hip resurfacing is an alternative technology to total hip replacement that is aimed at treating painful conditions of the hip in younger active patients. But there are differences in the implant materials used and in the degree to which the joint anatomy is affected.

Hip resurfacing arthroplasty hra has emerged as an alternative to total hip arthroplasty tha in young active patients 1 2. The ball is at the top of your thigh bone and the socket is in the side of your pelvic bone. Both surgeries treat the ball and the socket in the hip joint. Rather than replacing the entire hip joint as in a total hip replacement hip resurfacing involves shaving and capping only a few millimeters of the joint surface.

These studies have reported similar to superior post operative activity levels functional scores and survival rates in the resurfacing patients. If hip resurfacing is an option the surgeon will simply reshape the damaged surface of the femoral ball and. It has many benefits to offer as compared to total hip replacement.