Dental aerosol

Dental aerosol is a term used to describe the airborne particles produced during dental procedures. These particles can contain a variety of substances, including water, saliva, blood, microorganisms, and other debris. Dental aerosols can pose a risk of infection, particularly in the context of diseases such as COVID-19.

Overview

During dental procedures, a variety of instruments are used that can produce aerosols. These include high-speed handpieces, ultrasonic scalers, and air-water syringes. The aerosols produced can contain a variety of substances, including water, saliva, blood, microorganisms, and other debris.

Risks

Dental aerosols can pose a risk of infection, particularly in the context of diseases such as COVID-19. The aerosols can contain microorganisms, which can be inhaled by the dentist, dental staff, and patients, potentially leading to infection.

Mitigation

Various strategies can be used to mitigate the risks associated with dental aerosols. These include the use of personal protective equipment (PPE), such as masks and eye protection, as well as the use of high-volume evacuation (HVE) to remove aerosols from the air. In addition, dental offices can implement infection control protocols, such as sterilizing instruments and surfaces, to further reduce the risk of infection.

See also

• Dentistry
• Infection control
• Personal protective equipment

References

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