The average hip replacement lasts 20 30 years or more.
Total hip replacement anterior approach vs posterior approach.
The first total hip replacement or thr occurred in 1969 in the u s.
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.
There is renewed interest in the news and medical world lately regarding surgical approaches to hip replacement specifically anterior through the front of the hip versus posterior through the back of the hip methods.
Two familiar surgical methods posterior approach pa and direct anterior approach daa have been extensively utilized in the treatment of total hip arthroplasty tha with similar long term rates of success.
Since then over 200 000 operations are performed yearly.
The most commonly utilized total hip replacement is the posterior approach through the back of the hip which has been performed successfully for decades.
Total hip replacement is carried out via the posterior approach about 2 3 of the time in this country.
The anterior approach is done about 25 of the time and other approaches account for the remainder.
There are primarily two types of surgical approaches that can be performed the anterior vs.
Anterior replacement is more complex with fewer skilled surgeons.
The anterior approach through the front of the hip has been utilized as long as the posterior approach but its popularity has grown in the us over the past 10 15 years.
Posterior hip replacement surgery is the traditional approach but it takes you longer to heal.
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.
These two approaches both have some risks and precautions that must be carefully considered.
The sufficient sample size and a good clinical trial are urgently needed.
The one they chose to use on you will depend on their training their experience their personal preferences and on your condition.
Anterior hip replacement surgery is the new less invasive procedure but fewer physicians perform this surgery.