کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
875606 1369995 2016 5 صفحه PDF سفارش دهید دانلود رایگان
عنوان انگلیسی مقاله ISI
Measuring temperature rise during orthopaedic surgical procedures
ترجمه فارسی عنوان
اندازه گیری افزایش درجه حرارت در طول عمل جراحی ارتوپدی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
سفارش ترجمه تخصصی
با تضمین قیمت و کیفیت
کلمات کلیدی
ارتوپدی؛ شانز؛ شکستگی؛ استئوآرکروز؛ استخوان
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی پزشکی
چکیده انگلیسی


• 24 tests on bovine bone using 3 types of orthopaedic surgical screw procedures.
• Compared techniques for measuring bone temperature.
• Results indicate relative performance of surgical procedures.
• Results show new method of measuring temperature compared to existing methods.

A reliable means for measuring temperatures generated during surgical procedures is needed to recommend best practices for inserting fixation devices and minimizing the risk of osteonecrosis. Twenty four screw tests for three surgical procedures were conducted using the four thermocouples in the bone and one thermocouple in the screw. The maximum temperature rise recorded from the thermocouple in the screw (92.7 ± 8.9 °C, 158.7 ± 20.9 °C, 204.4 ± 35.2 °C) was consistently higher than the average temperature rise recorded in the bone (31.8 ± 9.3 °C, 44.9 ± 12.4 °C, 77.3 ± 12.7 °C). The same overall trend between the temperatures that resulted from three screw insertion procedures was recorded with significant statistical analyses using either the thermocouple in the screw or the average of several in-bone thermocouples. Placing a single thermocouple in the bone was determined to have limitations in accurately comparing temperatures from different external fixation screw insertion procedures. Using the preferred measurement techniques, a standard screw with a predrilled hole was found to have the lowest maximum temperatures for the shortest duration compared to the other two insertion procedures. Future studies evaluating bone temperature increase need to use reliable temperature measurements for recommending best practices to surgeons.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Medical Engineering & Physics - Volume 38, Issue 9, September 2016, Pages 1016–1020
نویسندگان
, , ,
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
سفارش ترجمه تخصصی
با تضمین قیمت و کیفیت