The bio-aerosol reducing procedures used in dentistry not that effective: Study
The bio-aerosol reducing procedures like rubber dam application, pre-procedural oral rinse, and high-volume evacuators (HVE) used in dentistry are not that efficient, suggests a study published in the Acta Odontologica Scandinavica.
Bio-aerosols, are routinely generated and airborne in clinical dentistry due to the operative instrumentation within an oral environment bathed in salivary organisms. The sources of bio-aerosols in dental clinics were: ultrasonic scalers, high-speed handpieces, air turbines, three in one syringes, and air-water syringes. Studies conducted in hospitals reported 30 different bio-aerosol generating sources. Humans produced aerosols by coughing and sneezing.
SARS-CoV-2 transmission is responsible for the current pandemic that appears through airborne aerosols and droplets, thus, there has been an intense focus on such aerosol-generating procedures, and their reduction.
Samaranayake L et. al conducted a study aimed to evaluate the available data on three major measures: rubber dam application, pre-procedural oral rinse, and high-volume evacuators (HVE) aimed at reducing bio-aerosols.
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