کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4060451 1603997 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Effect of Viscosity on Cement Penetration in Total Knee Arthroplasty, an Application of the Squeeze Film Effect
ترجمه فارسی عنوان
اثر ویسکوزیته بر نفوذ سیمان در آرتروپلاستی کامل زانو، کاربرد اثر فیلم فشاری
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
چکیده انگلیسی

The authors present a prospective randomized blinded cadaver study designed to evaluate the engineering concept of a squeeze film effect and the effect of cement viscosity on cement penetration in total knee arthroplasty. This was done in response to an earlier clinical study demonstrating inferior tibial cement penetration using early, often liquid, phase cement. Paired cadaver tibias were implanted with the tibial component using either liquid or dough phase cement. Based on an AP fluoroscopic image, the dough phase cement penetrated deeper than liquid in all four zones. This was statistically significant in zones 1, 2 and 3. Deeper cement penetration has been shown to provide a stronger cement–bone interphase. As a result dough phase cement is recommended to obtain optimal cement penetration.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Arthroplasty - Volume 29, Issue 10, October 2014, Pages 2039–2042
نویسندگان
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