Efficacy of 3-layer felt masks containing polypropylene membranes in particle filtration with SARS-CoV-2 size range

Q3 Medicine

Journal of Military Medicine Pub Date : 2020-12-19 DOI:10.30491/JMM.22.10.993

M. Beheshti, Ali Tajpoor, A. Alami, A. Firoozi, M. Jafarizaveh, M. Borhani, A. Tabrizi

引用次数: 0

Abstract

Background and Aim: The use of a mask is an effective measure to reduce the transmission of Covid-19 Today, due to the lack of N95 masks and medical masks with good performance, felt masks are widely used due to their ease of manufacture and low cost The aim of this study was to determine the effectiveness of 3-layer felt masks containing polypropylene membranes in filtering particle size in the SARS-CoV-2 range

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含有聚丙烯膜的3层毡口罩在严重急性呼吸系统综合征冠状病毒2型颗粒过滤中的效果

背景与目的：使用口罩是减少新冠肺炎传播的有效措施今天，由于缺乏N95口罩和性能良好的医用口罩，毡口罩因其易于制造和成本低而被广泛使用。本研究的目的是确定含有聚丙烯膜的三层毡口罩在过滤严重急性呼吸系统综合征冠状病毒2型范围内的颗粒尺寸方面的有效性

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Military Medicine Medicine-Public Health, Environmental and Occupational Health

CiteScore

2.60

自引率

0.00%

发文量

期刊介绍： Journal of Military Medicine is a Bimonthly peer-reviewed medical journal covering research and developments in the field of health and medicine in military and crisis settings. The journal was established in 1999. It publishes original research reports, editorials, letters to the editor, and reviews.