Contemporary surgical approaches for hip resurfacing
نویسندگان
چکیده
منابع مشابه
Survivorship of standard versus modified posterior surgical approaches in metal-on-metal hip resurfacing
OBJECTIVES Metal-on-metal hip resurfacing (MOMHR) is available as an alternative option for younger, more active patients. There are failure modes that are unique to MOMHR, which include loosening of the femoral head and fractures of the femoral neck. Previous studies have speculated that changes in the vascularity of the femoral head may contribute to these failure modes. This study compares t...
متن کاملHip Resurfacing
When Policy Topic is covered Metal-on-metal total hip resurfacing with a device system approved by the U.S. Food and Drug Administration (FDA) may be considered medically necessary as an alternative to total hip replacement when the patient: Is a candidate for total hip replacement; AND Is likely to outlive a traditional prosthesis; AND Does not have a contraindication for total hip resur...
متن کاملHip Resurfacing
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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...
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ژورنال
عنوان ژورنال: Annals of Joint
سال: 2020
ISSN: 2415-6809
DOI: 10.21037/aoj.2019.12.10