Skip to content

Assessing the Effect of Periodontal Debridement, Tongue Cleaning and Mouth Rinsing for the Treatment of Oral Malodour

Assessing the Effect of Periodontal Debridement, Tongue Cleaning and Mouth Rinsing for the Treatment of Oral Malodour

Status
Withdrawn
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02665780
Enrollment
0
Registered
2016-01-28
Start date
2017-10-31
Completion date
2018-10-10
Last updated
2018-10-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Halitosis

Keywords

halitosis, periodontal debridement, chemotherapeutics

Brief summary

This study evaluates the short and long term effect of dental cleaning and mouthrinsing for the treatment of bad breath

Detailed description

The majority of bad breath producing bacteria can be found in pockets around the gums and the top of the tongue. It is generally agreed that one of the most effective means of controlling the production of bad breath gases from these bacteria is their mechanical removal. Tongue cleaning has shown consistent results in the reduction of bad breath, while dental cleaning has shown positive, but less conclusive results. The addition of a mouth rinse to mechanical measures has shown medium-term effectiveness, however there is currently no information available that describes the long-term impact of mechanical and chemical measures for the treatment of bad breath and the appropriate interval for follow-up and on-going management to prevent difficult cases.

Interventions

teeth cleaning

OTHERCetylpyridium chloride

mouthrinse

Sponsors

University of British Columbia
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Healthy volunteers
Yes

Inclusion criteria

Organoleptic score of 2 or more, and volatile sulfur compound score of greater than 1.5ng/10ml of hydrogen sulfide and 0.5ng/10ml of methyl mercaptan \-

Exclusion criteria

* Moderate to severe periodontal disease, systemic illness or dental disease associated with halitosis, antibiotic use in the past month, need for antibiotic prophylaxis for dental procedures and current smokers

Design outcomes

Primary

MeasureTime frame
Reduction of oral malodour below threshold1, 12, 24 weeks

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026