Hip Replacement Surgery Anterior Vs Posterior Approach

The big difference in anterior vs posterior hip replacement is primarily where the incision is made and how long it is.

Hip replacement surgery anterior vs posterior approach.

In a posterior hip replacement the procedure is done on the side of the hip. The hip joint is known as a ball and socket joint with the head of the femur the ball gliding against the acetabulum the socket. Salyapongse explains although the basic concepts of hip replacement surgery remain the same with both the posterior and anterior approach surgery there are some key differences he elaborates the anterior approach involves a true internervous intermuscular plane. In the short term anterior hip replacement is less painful and leads to a quicker recovery of mobility and strength compared to a posterior or lateral approach.

The anterior approach to hip replacement tends to provide the surgeon with a more limited view of the hip joint during surgery making the surgery technically challenging especially for less experienced surgeons. The long term outcome is very good. The posterior and direct lateral approaches provide the surgeon with a better view of the hip joint. Posterior hip replacements for patients with osteoarthritis or that have experienced trauma to their hip a total hip replacement can restore function and decrease pain.

These two approaches both have some risks and precautions that must be carefully considered. This is done by replacing the damaged or diseased bone with a metal or plastic implant which is designed to replicate a healthy hip joint.