Air Water Syringe Dental Aerosol

Air water syringe is a system that is used to deliver a steady flow of air water or both at the same time via a two way or a three way equipment which is attached to the dental chair.

Air water syringe dental aerosol. Most dental procedures that use mechanical instrumentation will produce airborne particles from the site where the instrument is used. Each of these instruments removes material from the operative site that becomes aerosolized by the action of the rotary instrument ultrasonic vibrations or the combined action of water sprays and compressed air. J dent res. After blood tissue and contaminated aerosol sprays onto the air water syringe from one patients treatment a hygienist simply wipes down the syringe with a disinfecting wipe.

Avoid aerosol generating procedures whenever possible including the use of high speed dental handpieces air water syringe and ultrasonic scalers the cdc s current guidelines state. Pippin et al j oral max surg 1987. The use of the air water syringe also known as 3 in 1 dental syringe is routinely done while restoring teeth performing root canal treatments cleaning teeth etc. Dental handpieces ultrasonic scalers air polishers and air abrasion units produce the most visible aerosols.

If aerosol generating procedures must be performed aerosol generating procedures should ideally take place in an airborne infection isolation room. Laminar air purge of microorganisms in dental aerosols. Indicative of the situation s urgency both the ada and the cdc advise avoiding all aerosol generating procedures if possible during the pandemic. Avoid aerosol generating procedures e g use of dental handpieces air water syringe ultrasonic scalers if possible.

Prophylactic procedures with the ultrasonic scaler.