Anterior vs. Posterior Hip Replacement

There are multiple surgical approaches to the hip joint for hip replacements.  Two of the most popular are anterior (from the front) and posterior (from the back). The board-certified surgeons at Orthopedic Specialists offer both types of hip replacement surgery in Palm Harbor.

Anterior Approach to Hip Replacement

The anterior, or front, approach to total hip arthroplasty has been around since the 1940s but has recently enjoyed a surge in popularity as techniques have been improved. This approach accesses the joint by dividing the muscles in the front of the hip. It allows the surgeon to easily access both the socket (acetabulum) as well as the ball of the femur bone.

The front approach uses intra-operative x-ray to confirm the accurate placement of the components.  There may be a quicker recovery with this type of hip approach and a low risk of hip dislocation (hip popping out of the socket). Not everyone is a candidate for the anterior hip approach, however. Obese patients, for example, pose a challenge as additional soft tissue can make surgery more difficult and raise the risk of complications.

Posterior Approach to Hip Arthroplasty

The posterior, or rear, approach to hip replacement is the most common surgical path. While it involves cutting muscle instead of spreading it, It gives the surgeon easy access to the acetabulum and femur and doesn’t require x-ray guidance.

This type of hip surgery has a low risk of hip dislocation (hip popping out of the socket); however, you will need to limit your movement a few weeks after surgery to minimize the risk of dislocation. In general, most people are good candidates for the rear hip surgery approach.

If you are suffering from severe hip osteoarthritis, FAI, or another condition that requires replacement, turn to the expert hip surgeons in PalmHarbor at Orthopedic Specialists. They will determine the best approach for you. Call 727-938-1935.