title: The effect of dentures and denture adhesives on mouth alcohol retention.
abstract: A total of 24 alcohol-free, denture-wearing subjects were tested for mouth-alcohol retention times with an Intoxilyzer 5000. The subjects were given 30 mL doses of 80 proof brandy to swish in their mouths without swallowing for 2 min prior to expectorating the dose. Subjects were tested under three conditions: 1) with dentures removed, 2) with dentures held loosely in place without an adhesive, and 3) with dentures plus an adhesive. Beyond 20 min following expectoration, mouth alcohol made no significant contribution to the apparent breath alcohol concentration (BrAC), with trace (less than or equal to 0.01 g/210 L) readings found in only two of the subjects. Denture use, both with and without the concurrent use of adhesives does not significantly affect BrAC as long as a pretest alcohol deprivation period of 20 min is observed.
authors.affiliation: Wisconsin State Laboratory of Hygiene.
authors.forename: P M
authors.initials: PM
authors.lastname: Harding
authors.forename: M C
authors.initials: MC
authors.lastname: McMurray
authors.forename: R H
authors.initials: RH
authors.lastname: Laessig
authors.forename: D O
authors.initials: DO
authors.lastname: Simley
authors.forename: P J
authors.initials: PJ
authors.lastname: Correll
authors.forename: J K
authors.initials: JK
authors.lastname: Tsunehiro
mesh_terms: D000269:Adhesives; D000328:Adult; D000368:Aged; D001628:Beverages; D001944:Breath Tests; D002138:Calibration; D003781:Denture Retention; D003778:Dentures; D000431:Ethanol / Q000032:analysis / Q000493:pharmacokinetics*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa / Q000378:metabolism*
chemical_list: D000269:Adhesives; D000431:Ethanol