This includes metallic polyethylene and ceramic implants.
Total hip replacement vs hip resurfacing.
That also means fewer complications right.
Hip replacement vs hip resurfacing.
Hip resurfacing is a less invasive approach to hip replacement and involves removing only the affected portions of the hip joint.
Reduced risk for dislocation where the ball disengages from the socket due to the large size of the ball when compared to most hip replacements.
For total hip replacement there a wide variety of implants available.
For a total hip replacement the surgeon will remove the entire arthritic ball.
He will then prepare the top end of the thighbone to receive a metal anchor stem.
A total hip replacement or arthroplasty on the other hand involves surgical removal of the neck of the femur thighbone and insertion of a stem deep inside the bone to connect with the pelvic socket and liner.
The hip resurfacing operation is an alternative to hip replacement and has 3 crucial advantages.
Hip replacement involves cutting off the proximal end or the head of the femur the long bone of the leg that connects the knee to the hip.
Hip resurfacing involves a replacement of the joint s articular surface only.
Preservation of bone on the thigh bone potentially making revision surgery easier.
At first blush it s because the hip resurfacing sounds less invasive.
Conventional total hip replacement while being a good option for an elderly person above 70yrs is a poor choice for young patients as it will fail rapidly.
Hip resurfacing is a technique invented specifically for younger patients with hip problems.
A total hip replacement or arthroplasty on the other hand involves surgical removal of the neck of the femur.
Why would one consider a hip resurfacing instead of a hip replacement.
Advantages of hip resurfacing are that should it be necessary to convert the hip resurfacing to a total hip replacement in the future there will have been less bone resection making the implanting of a total hip replacement implant that much easier.
Hip resurfacing involves a replacement of the joint s articular surface only.
The hip is a ball.
Potential advantages of hip resurfacing over hip replacement.
However hip resurfacing is only conducted with the help of metallic implants.
This stem will fill the bony canal for stability.