کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5653118 1407235 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Blocking screws for alignment control in intramedullary limb lengthening
ترجمه فارسی عنوان
مسدود کردن پیچ برای کنترل تراز در طول اندام انداموره
کلمات کلیدی
طولانی شدن داخل اندام مسدود کردن پیچ، پیچ گره، تصحیح اصلاح پذیری، هم ترازی، انحراف محور مکانیک،
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی طب اورژانس
چکیده انگلیسی
Simultaneous deformity correction in the frontal and sagittal plane becomes more and more an important part of intramedullary lengthening to avoid further operative procedures. Such as in fracture treatment blocking screws can be used for alignment control if osteotomy is performed in the metaphyseal bone. 31 intramedullary lengthening procedures between 2009 and 2011 were retrospectively analysed for precision of simultaneous deformity correction. The average planned correction to the HKA was 2.4° (0.1°-8.0°) and the final results after lengthening deviated an average of 1.7° (0.0°-8.1°) from the planning. With blocking screws a higher degree of deformity (mean 3.2° vs. 1.7°; p < 0.05) was corrected with a slightly higher precision (mean 1.5° vs. 1.9°; p = 0.48) compared to patients without blocking screws. Placed on the concave side of the deformity blocking screws are a helpful tool to successfully address leg length discrepancy and other deformities with one single operation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Injury - Volume 48, Issue 7, July 2017, Pages 1597-1602
نویسندگان
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