کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4069481 1604407 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Semmes-Weinstein Monofilaments: Influence of Temperature, Humidity, and Age
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
Semmes-Weinstein Monofilaments: Influence of Temperature, Humidity, and Age
چکیده انگلیسی

PurposeTo determine whether the buckling force of Semmes-Weinstein monofilaments is influenced by changes in temperature, humidity, and aging.MethodsWe tested 16 Semmes-Weinstein monofilaments from North Coast Medical, varying in age from new to 12 years old. From each kit, we used the 2.83/0.07g, 3.61/0.4g, 4.31/2g, and 4.56/4g filaments. Four observers tested the filaments under temperature/humidity conditions of 26°C/33%, 26°C/80%, 37°C/33%, and 37°C/80%.ResultsAir temperature and humidity both significantly influence buckling force. At 26°C/33% the buckling force varies by an average of 2% from the standard data supplied by the manufacturer, whereas in the other 3 conditions (26°C/80%, 37°C/33%, and 37°C/80%), the buckling force can decrease by as much as 39%. Effect of age was small and not clinically relevant.ConclusionsThe significant changes in buckling force of the Semmes-Weinstein monofilaments in different temperature and humidity conditions might lead to a potential misinterpretation by the examiner regarding the level of peripheral nerve function loss. This could lead to incorrect diagnosis and treatment.Clinical relevanceExaminers should be aware when using Semmes-Weinstein monofilaments that the environmental effects of temperature and humidity can affect the accuracy of measurement.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Hand Surgery - Volume 36, Issue 7, July 2011, Pages 1191–1196
نویسندگان
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