کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6209366 1603995 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
How Effective Is Multiple Needle Puncturing for Medial Soft Tissue Balancing During Total Knee Arthroplasty? A Cadaveric Study
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
How Effective Is Multiple Needle Puncturing for Medial Soft Tissue Balancing During Total Knee Arthroplasty? A Cadaveric Study
چکیده انگلیسی

We investigated the quantitative effect and risk factors for over-release during multiple needle puncturing (MNP) for medial gap balancing in varus total knee arthroplasty (TKA). Of the ten pairs of cadaveric knees, one knee from each pair was randomly assigned to undergo MNP in extension (E group), while the other knee underwent MNP in flexion (F group). The increased extension and 90° flexion gaps after every five needle punctures were measured until over-release occurred. The extension gap (< 4 mm) and the 90° flexion gap (< 6 mm) gradually increased in both groups. The 90° flexion gaps increased more selectively than did the extension gaps. MNP in the flexed knee, a narrow MCL, and severe osteoarthritis were associated with a smaller number of MNPs required to over-release.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Arthroplasty - Volume 29, Issue 12, December 2014, Pages 2478-2483
نویسندگان
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