The risk of dislocation is much lower for hip resurfacing because the ball portion of the joint can remain larger.
Hip resurfacing surgery vs hip replacement.
Hip resurfacing is a less invasive approach to hip replacement and involves removing only the affected portions of the hip joint.
If a hip resurfacing ever fails which is unlikely the surgery to correct it may be as simple as doing the lower half of a primary total hip replacement.
Hip resurfacing is an alternative to standard hip replacement surgery used for the treatment of severe hip arthritis.
However recent changes in hip resurfacing implant design have led to a new interest in this procedure.
Potential advantages of hip resurfacing over hip replacement.
In traditional hip replacement surgery the surgeon removes your femoral head completely instead of just capping it with a metal covering.
Hip resurfacing involves a replacement of the joint s articular surface only.
Hip resurfacing surgery has been performed since the early 1970s.
The best candidates for hip resurfacing are men under 60 who have strong healthy bone.
Hip resurfacing is a type of hip replacement surgery.
He or she also replaces the socket of the hip bone just like in hip resurfacing surgery.
Hip resurfacing is a less invasive form of joint replacement surgery which is advised to only selected individuals.
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.
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.
This article talks about some of the major differences between hip resurfacing and total hip replacement.
Hip resurfacing is not a new surgery.
Additionally it also explores some of the possible advantages and disadvantages of hip resurfacing over hip replacement.
Hip resurfacing is an alternative to hip replacement says thomas parker vail md professor and chairman of orthopedic surgery at the university of california san francisco.
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.
Preservation of bone on the thigh bone potentially making revision surgery easier.
Importantly hip resurfacing needn t be looked at as a temporary procedure inevitably leading to hip replacement down the road.