Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Samy Rengasamy"'
Publikováno v:
American Journal of Infection Control
Am J Infect Control
Am J Infect Control
Background A major concern among health care experts is a shortage of N95 filtering facepiece respirators (FFRs) during a pandemic. One option for mitigating an FFR shortage is to decontaminate and reuse the devices. The focus of this study was to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c65c578e0552af234e7ffc8acd6953a5
https://doi.org/10.1016/j.ajic.2021.01.017
https://doi.org/10.1016/j.ajic.2021.01.017
Publikováno v:
Am J Infect Control
Shortages of surgical N95 respirators (surgical N95 FFRs) can occur during a pandemic. To understand if industrial N95 FFRs have FDA required fluid penetration resistance and flammability, five NIOSH approved N95 models were evaluated using the ASTM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d1dc064f753edc4ccf06b33ecbaeafc
https://doi.org/10.1016/j.ajic.2021.03.014
https://doi.org/10.1016/j.ajic.2021.03.014
Autor:
Matthew Horvatin, Samy Rengasamy, Patrick L. Yorio, Ziqing Zhuang, Christopher C. Coffey, Robert B. Lawrence, Caitlin McClain, James R. Harris, Brenda Boutin
Publikováno v:
J Occup Environ Hyg
Recently, total inward leakage (TIL) for filtering facepiece and elastomeric half-mask respirators (EHRs) was measured according to the International Organization for Standardization (ISO) test method standard 16900–1:2014 that showed larger TIL fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::418203de88f217d809a462eae61e58fc
https://pubmed.ncbi.nlm.nih.gov/34038318
https://pubmed.ncbi.nlm.nih.gov/34038318
Publikováno v:
Journal of Occupational and Environmental Hygiene
NIOSH published a Federal Register Notice to explore the possibility of incorporating FDA required filtration tests for surgical masks (SMs) in the 42 CFR Part 84 respirator certification process. There have been no published studies comparing the fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8445c8056d7df7bc523febbae64f9299
https://doi.org/10.1080/15459624.2016.1225157
https://doi.org/10.1080/15459624.2016.1225157
Autor:
Samy Rengasamy, Susan Shuhong Xu, James R. Harris, Robert B. Lawrence, Michael S. Bergman, Brenda Boutin, Ziging Zhuang
An ASTM International subcommittee on Respiratory Protection, F23.65 is currently developing a consensus standard for assessing respirator fit capability (RFC) criteria of half-facepiece air-purifying particulate respirators. The objective of this st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5eb881f99a86e0e4b4fb508d21e05248
Publikováno v:
Journal of Occupational and Environmental Hygiene. 13:604-611
This study aimed to quantify the variability between different anthropometric panels in determining the inward leakage (IL) of N95 filtering facepiece respirators (FFRs) and elastomeric half-mask respirators (EHRs). We enrolled 144 experienced and no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5608423c58cfc152a88b75166abafadd
https://doi.org/10.1080/15459624.2016.1161198
https://doi.org/10.1080/15459624.2016.1161198
Autor:
James R. Harris, Christopher C. Coffey, George Niezgoda, Brenda Boutin, William P. Monaghan, Gary Walbert, Ziqing Zhuang, Robert B. Lawrence, Judith B. Hudnall, Samy Rengasamy, Colleen Miller, Michael S. Bergman
Publikováno v:
Journal of occupational and environmental hygiene. 15(8)
The International Organization for Standardization (ISO) standard 16900–1:2014 specifies the use of sodium chloride (NaCl) and corn oil aerosols, and sulfur hexafluoride gas for measuring total inward leakage (TIL). However, a comparison of TIL bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dcd51f90b3af5120fb1d7d63ea107f6
https://pubmed.ncbi.nlm.nih.gov/29781773
https://pubmed.ncbi.nlm.nih.gov/29781773
Publikováno v:
American Journal of Infection Control
Background Surgical N95 filtering facepiece respirators (FFRs), certified by the National Institute for Occupational Safety and Health (NIOSH) as a respirator and cleared by the Food and Drug Administration (FDA) as a surgical mask, are often used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::588e17bcb935059005c3058c7f1bcda3
https://doi.org/10.1016/j.ajic.2015.06.014
https://doi.org/10.1016/j.ajic.2015.06.014
Publikováno v:
Handbook of Respiratory Protection ISBN: 9781351109079
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b31280d2bdf518b3520ba7acc0ca9361
https://doi.org/10.4324/9781351109079-21
https://doi.org/10.4324/9781351109079-21
Publikováno v:
Journal of Occupational and Environmental Hygiene
Respiratory protection provided by a particulate respirator is a function of particle penetration through filter media and through faceseal leakage. Faceseal leakage largely contributes to the penetration of particles through a respirator and comprom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59ca03684cdba10936a14c7e49a1c464
https://doi.org/10.1080/15459624.2013.866715
https://doi.org/10.1080/15459624.2013.866715