• A&A practice · Apr 2021

    Improving Tolerance to Snorkel Mask Use as Alternative Personal Protective Equipment.

    • Ghassan Aljafar, Neil Roy Connelly, Greg Gagnon, and Hassan Aljafar.
    • From the Department of Anesthesiology.
    • A A Pract. 2021 Apr 27; 15 (4): e01449.

    AbstractSnorkel masks have become an option for personal protective equipment (PPE) due to the shortage of air filtration at least 95% of airborne particle (N95) masks as a result of the coronavirus disease 2019 (COVID-19) pandemic. We developed a 3D design of a triheaded adapter that connects a snorkel mask to 3 different National Institute for Occupational Safety and Health (NIOSH)-approved air filtration at least 99% of airborne particles (N99) filters with the aim of improving wearer comfort. We measured the resistance of the new triheaded adapter to be one-third the resistance of the single adapter. Interdepartmental survey of anesthesiologists showed an improvement in perceived comfort when using the triheaded adapter as compared to the single adapter.Copyright © 2021 International Anesthesia Research Society.

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