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Hip resurfacing has been developed as a surgical alternative to total hip replacement (THR). The procedure consists of placing a cap (usually made of cobalt-chrome metal), which is hollow and shaped like a mushroom, over the head of the femur while a matching metal cup (similar to what is used with a THR) is placed in the acetabulum ( pelvis ...
Hip resurfacing, sometimes called hip shaving, is preferred over a total hip replacement for elite athletes, Su said, because it preserves more of the femur, uses a metal alloy made of cobalt...
Minimally invasive hip resurfacing (MIS) is a total or partial hip surgery that can be carried out through an incision of less than 10 cm (4 inches) without imparting great forces on the anatomy or compromising component positioning.
Hip resurfacing. Hip resurfacing is an alternative to hip replacement surgery. It has been used in Europe since 1998 and became a common procedure. Health-related quality of life measures are markedly improved and patient satisfaction is favorable after hip resurfacing arthroplasty.
Hip resurfacing is another option for correcting hip dysplasia in adults. It is a type of hip replacement that preserves more bone, and may work for younger hip dysplasia patients. Osteotomies are either used in conjunction with arthroplasty or by themselves to correct misalignment. [citation needed] Epidemiology
DePuy hip replacement recall. In August 2010, DePuy recalled its hip replacement systems ASR XL Acetabular Hip Replacement System and ASR Hip Resurfacing System due to failure rates and side effects including metallosis.
Resurfacing arthroplasty, where one or both bone surfaces are trimmed and replaced with a smooth metal covering. Mold arthroplasty, Silicone replacement arthroplasty; Osteotomy to restore or modify joint congruity; Complications and improvements. Arthroplasty presents various and continuous challenges to the engineer and surgeon.
Princess Grace Hospital. Sarah Muirhead-Allwood (FRCS) (born 1947), is a British orthopaedic surgeon known for performing complex hip resurfacings and unusual hip replacements. Those she has operated on include The Queen Mother and Andy Murray .
In hip resurfacing surgery, accurately identifying the true centre of the femoral neck in both antero-posterior (AP) and lateral planes is crucial. This reference point is essential for the precise positioning of the femoral neck. Failure to correctly position the femoral component can lead to early implant failure.
Hip resurfacing is a bone-conserving, less invasive alternative to total hip replacement (THR) for young patients, markedly improves the health-related quality of life measures and currently makes up around a twentieth of all hip arthroplasty (artificial joint) procedures performed in the United Kingdom.