کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8804043 | 1605039 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Is modern bicruciate retaining TKA feasible?
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
ارتوپدی، پزشکی ورزشی و توانبخشی
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چکیده انگلیسی
Early bicruciate retaining total knee arthroplasty (TKA) deisgns were abandoned due to high failure rates. Twenty bicruciate TKAs were retrieved and analyzed to determine the mechanisms of failure. Failures occurred predominately on the tibial side due to fracture of the anterior tibial tray or bridge, insert dissociation, UHMWPE wear, and tibial component loosening. Modern implant designs and materials may increase the strength of the tibial baseplate, durability of the liner locking mechanism, and UHMWPE wear resistance, while better surgical techniques may improve implant fixation suggesting that bicruciate retaining TKA could be feasible. However, long-term studies will be necessary to determine if the durability of modern bicruciate retaining TKAs is equivalent to contemporary CR and PS designs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Seminars in Arthroplasty - Volume 29, Issue 1, March 2018, Pages 55-57
Journal: Seminars in Arthroplasty - Volume 29, Issue 1, March 2018, Pages 55-57
نویسندگان
Michael D. MD, Nathaniel MS, Gerald MD, Abraham PhD, Sean MS,