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10.1016/j.idh.2020.11.001 http://scihub22266oqcxt.onion/10.1016/j.idh.2020.11.001 33221298!7674969!33221298     free     free     free Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Infect+Dis+Health 2021 ; 26 (2): 104-109 Nephropedia Template TP {{tp|p=33221298|t=2021. Are surgical masks manufactured from sterilisation wrap safe?|pdf=|usr=}}{{33221298}} gab.com Text Are surgical masks manufactured from sterilisation wrap safe JO: Infect Dis Health http://www.kidney.de/pget.php?&tw=1&pmid=33221298 #FOAvip BACKGROUND: Due to regional shortages some health services have proposed using surgical masks manufactured from sterilisation wrap. However, there has been little assessment of the safety of this practice. Therefore, we developed our own prototypes and evaluated whether they met regulatory standards. METHODS: Surgical mask prototypes were manufactured from two thickness grades of commercial sterilisation wrap. Safety was assessed in the context of regulatory standards. As it was not previously reported, we developed and performed differential pressure and synthetic blood penetration resistance experiments in accordance with official methodology. RESULTS: Bacterial filtration efficiency was comparable between sterilisation wrap and commercial surgical masks. Both prototypes met regulatory standards for synthetic blood resistance, whilst only our thinner mask fulfilled acceptable differential pressure ('breathability') thresholds. CONCLUSION: Acceptable barrier and breathability properties can be achieved with surgical masks produced from sterilisation wrap. Therefore, this may be a reasonable method to supplement stock if required. Unless there are shortages mandating alternatives, health-care workers should always use approved personal protective equipment. Twit Text FOAVip Are surgical masks manufactured from sterilisation wrap safe ????Infect Dis Health http://www.kidney.de/pget.php?&tw=1&pmid=33221298 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33221298 #FOAvip English Wikipedia <ref>{{Cite pmid|33221298}}</ref> Are surgical masks manufactured from sterilisation wrap safe? #MMPMID33221298 Grigg SE; Zampiron A; Akbaridoust F; Chandran D; Holmes NE; Johnson PDR; Marusic I; Jones D Infect Dis Health 2021[May]; 26 (2): 104-109 PMID33221298show ga BACKGROUND: Due to regional shortages some health services have proposed using surgical masks manufactured from sterilisation wrap. However, there has been little assessment of the safety of this practice. Therefore, we developed our own prototypes and evaluated whether they met regulatory standards. METHODS: Surgical mask prototypes were manufactured from two thickness grades of commercial sterilisation wrap. Safety was assessed in the context of regulatory standards. As it was not previously reported, we developed and performed differential pressure and synthetic blood penetration resistance experiments in accordance with official methodology. RESULTS: Bacterial filtration efficiency was comparable between sterilisation wrap and commercial surgical masks. Both prototypes met regulatory standards for synthetic blood resistance, whilst only our thinner mask fulfilled acceptable differential pressure ('breathability') thresholds. CONCLUSION: Acceptable barrier and breathability properties can be achieved with surgical masks produced from sterilisation wrap. Therefore, this may be a reasonable method to supplement stock if required. Unless there are shortages mandating alternatives, health-care workers should always use approved personal protective equipment. |*SARS-CoV-2[MESH] |*Sterilization[MESH] |COVID-19/*prevention & control[MESH] |Health Personnel[MESH] |Humans[MESH] |Masks/*standards/supply & distribution[MESH] |N95 Respirators/standards[MESH]Are surgical masks manufactured from sterilisation wrap safe?(epmc).pdf DeepDyve Pubget Overpricing