کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4063880 1604076 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Correcting Varus Deformity
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
Correcting Varus Deformity
چکیده انگلیسی
We report our technique and the results of treating severe intra- and extra-articular varus deformity using posterior stabilized fixed-bearing implants. We used a technique of selective posteromedial release and reduction osteotomy of posteromedial tibial flare in 173 knees in 117 patients. Proximal tibial osteotomy was used to correct severe extra-articular deformity. Mean tibiofemoral varus of 22° preoperatively was corrected to 5.3° valgus postoperatively. A total of 86% knees were in 4° to 10° valgus postoperatively. Mean Knee Society score improved from 22.8 to 91.1, and function score from 22.8 to 72.1 at 2 to 9 years. Of 30 bone grafts for tibial defects, 28 were successfully incorporated. No patient reported significant instability. Three knees showed tibial component loosening. Our technique restored alignment and stability without the need for constrained implants.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Arthroplasty - Volume 22, Issue 4, Supplement, June 2007, Pages 15-19
نویسندگان
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