کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4060075 1603978 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Is High-Flexion Total Knee Arthroplasty a Valid Concept? Bilateral Comparison With Standard Total Knee Arthroplasty
ترجمه فارسی عنوان
آیا آرتروپلاستی کامل استخوان مفصلی بسیار مؤثر است؟ مقایسه دوطرفه با آرتروپلاستی عضلانی استاندارد
کلمات کلیدی
آرتروپلاستی کل زانو، دامنه حرکت، کارآزمایی بالینی تصادفی نتایج، طراحی ایمپلنت زانو
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
چکیده انگلیسی

BackgroundThe purpose of this study was to determine whether the high-flexion total knee prosthesis significantly improves knee flexion in vivo.MethodsForty-four patients undergoing same-day bilateral total knee arthroplasty for primary osteoarthritis of both knees were randomized to receive a standard posterior-stabilized knee prosthesis (P.F.C. Sigma; DePuy Johnson & Johnson, Warsaw, IN) in one knee and a high-flexion concept posterior-stabilized knee prosthesis (LOSPA; Corentec, Inc, Seoul, Korea) in the other knee and were followed up for 2 years postoperatively.ResultsThe mean postoperative range of motion was 128.8° (range, 100°-144°) in the LOSPA group and 128.5° (range, 100°-142°) in the P.F.C. Sigma group (P = .744). There were no significant differences in the postoperative mean Knee Society score and Western Ontario and McMaster Universities Osteoarthritis Index score between the LOSPA and P.F.C. Sigma groups (P = .839 and P = .972, respectively).ConclusionDespite theoretical range of motion advantages of high-flexion prosthesis, there were no group differences with regard to range of motion, clinical outcomes, and the incidence of radiolucent lines at final follow-up assessment.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Arthroplasty - Volume 31, Issue 4, April 2016, Pages 802–808
نویسندگان
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