Non-cemented hip prostheses.
نویسندگان
چکیده
منابع مشابه
Medium-term Outcomes of Cemented Prostheses and Cementless Modular Prostheses in Revision Total Hip Arthroplasty
There is an increasing trend towards cementless modular femoral prostheses for revision hip replacement surgery, especially in patients with severe proximal femoral bone defects. However, for minor femoral bone defects, the benefit of cementless modular is not clear. We designed a retrospective cross-sectional study to compare outcomes of the two femoral implant designs. There were no significa...
متن کاملCemented Thompson versus cemented bipolar prostheses for femoral neck fractures.
PURPOSE To compare early functional outcomes, complications, and mortality in elderly patients treated with the less costly, cemented Thompson prosthesis or the cemented bipolar prosthesis in order to identify factors affecting outcomes. METHODS Records of 303 patients with femoral neck fractures treated with the cemented Thompson monoblock prosthesis (n=206) or the cemented bipolar prosthesi...
متن کاملA modular cementless stem vs. cemented long-stem prostheses in revision surgery of the hip
BACKGROUND AND PURPOSE Modular cementless revision prostheses are being used with increasing frequency. In this paper, we review risk factors for the outcome of the Link MP stem and report implant survival compared to conventional cemented long-stem hip revision arthroplasties. PATIENTS AND METHODS We used data recorded in the Swedish Hip Arthroplasty Register. 812 consecutive revisions with ...
متن کامل18 years of results with cemented primary hip prostheses in the Norwegian Arthroplasty Register
BACKGROUND AND PURPOSE Few studies have compared the long-term survival of cemented primary total hip arthroplasties (THAs), and several prostheses have been used without adequate knowledge of their endurance. We studied long-term outcome based on data in the Norwegian Arthroplasty Register. PATIENTS AND METHODS The 10 most used prosthesis brands in 62,305 primary Palacos or Simplex cemented ...
متن کاملWill the Clinical Outcome of Cemented Modular Neck Total Hip Prostheses be Comparable to Conventional Devices?
INTRODUCTION: Modular neck total hip arthroplasty (THA) devices afford the surgeon increased intra-operative flexibility in terms of the degree of head version and offset, as well as allowing more controlled stem positioning. Strains on the outer cortical bone surface have been shown to be strongly dependent on the orientation of a THA. These strains can be a potential cause for mechanical fail...
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ژورنال
عنوان ژورنال: BMJ
سال: 1985
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.290.6483.1680