کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4061075 1604012 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Is the Pie-Crusting Technique Safe for MCL Release in Varus Deformity Correction in Total Knee Arthroplasty?
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
Is the Pie-Crusting Technique Safe for MCL Release in Varus Deformity Correction in Total Knee Arthroplasty?
چکیده انگلیسی

Established for lateral release in TKA, the pie-crusting technique has not been studied for the medial collateral ligament (MCL). In cadaveric knees the MCL was release with a pie-crusting technique in one and traditional technique in the contralateral knee. Along with a control group, each MCL was subjected to mechanical testing. The stiffness, force and stress required to cause ligament elongation were less in the pie-crusting group (p < 0.05) compared to the control group, but were not statistically different than the traditional group. The pie-crusting group demonstrated a characteristic “stair-step” failure mode at the joint line, whereas the traditional group failed elastically at the tibial insertion. MCL pie-crusting is likely technique dependent since failure occurs within the ligament itself and further study is warranted.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Arthroplasty - Volume 28, Issue 8, September 2013, Pages 1306–1309
نویسندگان
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