preprocedural rinse

pre·pro·ce·dur·al rinse

(prē'prō-sē'jŭr-ăl rins)
Antimicrobial or antiseptic mouth rinse used before a treatment procedure begins to reduce the number of bacteria introduced into the patient's bloodstream and to control aerosols released into the surrounding environment.
References in periodicals archive ?
Listerine[R]), or povidone iodine as a one-minute preprocedural rinse within 30 minutes prior to the procedure.
To combat the time-perception challenge, Gutierrez has patients literally watch a clock with a second hand that is available in her operatory while doing the preprocedural rinse.
In addition to stressing the length of the 30-second rinse, Gutierrez also uses the preprocedural rinse time to explain the reason for and the information about the tie between chronic inflammatory gum disease with systemic issues.