کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4060312 1603988 2015 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Valgus Stress Radiograph Does Not Determine the Full Extent of Correction of Deformity Prior to Medial Unicompartmental Knee Arthroplasty
ترجمه فارسی عنوان
رادیوگرافی استرس والگوس میزان کامل اصلاح ضایعه قبل از آرتروپلاستی زانو در بخش داخلی مدفوع را تعیین نمی کند
کلمات کلیدی
آرتروپلاستی زانو یک واحد آپارتمان رادیوگرافی استرس، اصلاح کرونال، ناوبری کامپیوتر
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
چکیده انگلیسی

Routine preoperative stress radiographs have been advocated, in part, to determine “full correctability” of deformities before proceeding with unicompartmental knee arthroplasty (UKA) despite limited data supporting their utility. Fifty consecutive patients undergoing medial UKA with robotic navigation were studied. In 20° of flexion, significantly greater correctability was achieved after removal of osteophytes by an additional 1.8°, with a mean corrected alignment of 2.5° varus. Seventy-four percent of knees were not correctable to neutral alignment or more. In conclusion, preoperative stress radiographs have overstated value in patients undergoing medial UKA since the full extent of correctability of varus deformity cannot be determined until after removal of osteophytes and since most deformities are not fully correctable to neutral in UKA.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Arthroplasty - Volume 30, Issue 7, July 2015, Pages 1233–1236
نویسندگان
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