Effectiveness of Selected Air Cleaning Devices During Dental Procedures.

ABSTRACT: The recent COVID-19 pandemic has underscored the necessity of protecting health care providers (HCPs) against the transmission of infectious agents during dental procedures. To this end, the effectiveness of several air cleaning devices (ACDs) in reducing HCPs exposure to aerosols generated during dental procedures was estimated, separately or in combination with each other. These ACDs were a chairside unit capturing aerosols at the source of generation, and four ambient ACDs: a portable ambient ACD; a negative pressure module; a custom made, fan-operated and wall-mounted air filter (WMAF); and a smaller and passive version of the latter. The last three ACDs were intended for mobile dental clinics (MDCs) only. This assessment was performed in two different environments: in a dental clinic

SUBMITTER: Maurais T 

PROVIDER: S-EPMC8344839 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature