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Quintessence International



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Quintessence Int 43 (2012), No. 8     26. July 2012
Quintessence Int 43 (2012), No. 8  (26.07.2012)

Page 709-718, PubMed:23034424

Clinical efficacy of a new tooth and tongue gel applied with a tongue cleaner in reducing oral halitosis
Wilhelm, Dorothea / Himmelmann, Agnes / Axmann, Eva-Maria / Wilhelm, Klaus-Peter
Objective: The short-term and overnight effect of three treatment regimens on oral halitosis were investigated: toothbrushing with a reference toothpaste, toothbrushing with reference toothpaste and tongue cleaning, and toothbrushing and tongue cleaning with a tooth-and-tongue gel.
Method and Materials: Fifty-four subjects meeting the inclusion criteria for bad breath were enrolled in the study. All subjects received each of the three treatment regimens in a balanced design. Efficacy was assessed by organoleptic ratings and volatile sulfur compound (VSC) measurements 5 and 60 minutes after first application and overnight after 7 days of repeated use.
Results: The combination of toothbrushing and tongue cleaning with tooth-and-tongue gel provided the best results in terms of organoleptic ratings and VSC measurements at all time points compared to the other treatment regimens.
Conclusion: The use of tooth and tongue gel for both toothbrushing and tongue cleaning showed a positive short-term and overnight effects after 7 days of use. This treatment regimen is a promising approach to control halitosis.

Keywords: halitosis, organoleptic, tongue cleaner, tongue gel, toothpaste, VSC