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Deprecated: Implicit conversion from float 267.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Disaster+Med+Public+Health+Prep 2021 ; 15 (5): e43-e48 Nephropedia Template TP
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Effectiveness and Recommendations for the Use of Dental Masks in the Prevention of COVID-19: A Literature Review #MMPMID32674741
Arellano-Cotrina JJ; Marengo-Coronel N; Atoche-Socola KJ; Pena-Soto C; Arriola-Guillen LE
Disaster Med Public Health Prep 2021[Oct]; 15 (5): e43-e48 PMID32674741show ga
The purpose of this investigation was to identify, synthesize, and compare all the current information on the efficacy of dental masks, emphasizing their use, types, and filters to prevent the spread and infection of COVID-19 and other infectious diseases. A bibliographic search of the main scientific databases was carried out using the words "masks, COVID-19, and dentistry." Articles without language restriction up to May 31, 2020, were obtained. The types of masks, their half-life, method to use, sterilization, and proposed alternatives for dental masks were analyzed. Most of the articles refer to the use of N95 or FFP2 respirators presented as a strategy to extend the life of the masks and limited reuse. Regarding sterilization, most of the articles presented studies using ultraviolet germicidal irradiation as the sterilization method. Regarding respirator mask half-life, we recommend prolonged use, combined with a disposable surgical mask over the respirator mask. Finally, the use of N95 or FFP2 respirators are recommended as part of personal protective equipment for dental use.