کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4061584 | 1604014 | 2013 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Factors Influencing Revision Risk Following 15â
740 Single-Brand Hybrid Hip Arthroplasties
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
ارتوپدی، پزشکی ورزشی و توانبخشی
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740 Single-Brand Hybrid Hip Arthroplasties Factors Influencing Revision Risk Following 15â
740 Single-Brand Hybrid Hip Arthroplasties](/preview/png/4061584.png)
چکیده انگلیسی
This retrospective cohort study of a National Joint Registry data examines survival time to revision following the commonest brand of primary hybrid THA, exploring risk factors independently associated with failure. Overall 5-year revision was 1.56%. In the final adjusted model, revision risk was significantly higher with standard polyethylene (PE) liners (metal-on-PE: hazard ratio [HR]Â =Â 2.52, PÂ =Â 0.005, ceramic-on-PE: HRÂ =Â 2.99, PÂ =Â 0.025) when compared to metal-on-highly-cross-linked (XL) PE. Risk of revision with ceramic-on-ceramic bearings was borderline significant (HRÂ =Â 1.86, PÂ =Â 0.061). A significant interaction between age and acetabular shell type (solid or multi-hole) was found (PÂ =Â 0.022), suggesting that solid shells performed significantly better in younger patients. In summary, we found that there were significant differences in implant failure between different bearing surfaces and shell types after adjusting for a range of covariates.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Arthroplasty - Volume 28, Issue 7, August 2013, Pages 1152-1159.e1
Journal: The Journal of Arthroplasty - Volume 28, Issue 7, August 2013, Pages 1152-1159.e1
نویسندگان
Simon S. MRCS, James M. DPhil, MSc, BSc(Hons), Paul N. MSc, FRCS (Tr&Orth), Prithee MRCS, David J. MD, MSc, FRCS (Tr&Orth), Mike R. MD, FRCS (Tr&Orth),