کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4093938 | 1268433 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ceramic-on-polyethylene: The experience of the Ranawat Orthopaedic Center
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
ارتوپدی، پزشکی ورزشی و توانبخشی
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چکیده انگلیسی
Traditionally, metal-on-polyethylene has been the gold standard bearing in total hip arthroplasty. Ceramics were introduced as an alternative bearing because of their superior mechanical properties. Our institution has found that ceramic-on-polyethylene has consistently shown lower in vivo wear rates compared to metal-on-polyethylene. The latest generation of ceramic-on-polyethylene, BIOLOX delta-on-highly cross-linked polyethylene, has shown an excellent linear wear rate (0.006Â mm/yr), which is much lower than previously found wear rates for cobalt-chrome-on-highly cross-linked polyethylene (0.011Â mm/yr). The minimal wear rate of BIOLOX delta-on-highly cross-linked polyethylene provides the potential to increase long-term survivorship and become the new gold standard bearing in THA.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Seminars in Arthroplasty - Volume 24, Issue 4, December 2013, Pages 206-210
Journal: Seminars in Arthroplasty - Volume 24, Issue 4, December 2013, Pages 206-210
نویسندگان
Peter B. BA, Amar S. MD, Chitranjan S. MD,