Anatomical Alterations Following Resurfacing Hip Arthroplasty
نویسندگان
چکیده
منابع مشابه
Hip resurfacing arthroplasty
BACKGROUND AND PURPOSE Hip resurfacing arthroplasty is claimed to allow higher activity levels and to give better quality of life than total hip arthroplasty. In this literature review, we assessed the therapeutic value of hip resurfacing arthroplasty as measured by functional outcome. METHODS An extensive literature search was performed using the PubMed, Embase, and Cochrane databases. RES...
متن کاملHip resurfacing arthroplasty
Historical context The concept of resurfacing the hip can be traced back to the early 1900s with the various techniques of interposition arthroplasty.1 Smith-Petersen produced a cast cobalt-molybdenum alloy (vitallium) interposition cup in 1940 as a culmination of many years work with different materials.2 Charnley experimented with a polytetrafluoroethylene (PTFE) hip resurfacing as a clear co...
متن کاملHip resurfacing arthroplasty.
Hip resurfacing arthroplasty is a type of hip replacement that involves capping the femoral head and preserving bone of the proximal femur. Metal-on-metal surface replacements have been manufactured since the early 1990s. Recent studies indicate excellent clinical results with low failure rates at 1- to 5-year follow-up. Although these early results are encouraging, resurfacing devices must be ...
متن کاملOsteonecrosis following resurfacing arthroplasty
BACKGROUND AND PURPOSE One of the main concerns regarding resurfacing arthroplasty is the viability of the remaining part of the femoral head, and the postoperative risk of a femoral neck fracture or collapse. In contrast to radiographic methods, positron emission tomography using the radiotracer [18F]-fluoride (Fluoride-PET) enables us to visualize the viability of bone in the remaining part o...
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ژورنال
عنوان ژورنال: Malaysian Orthopaedic Journal
سال: 2009
ISSN: 1985-2533,1985-2533
DOI: 10.5704/moj.0905.007