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The effect of chlorhexidine wax-coated dental floss on plaque accumulation and gingival bleeding

The effect of chlorhexidine wax-coated dental floss on plaque accumulation and gingival bleeding

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
TCTR
Registry ID
TCTR20240626008
Enrollment
27
Registered
2024-06-26
Start date
2023-11-16
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Gingivitis gingival bleeding plaque index

Interventions

The volunteers were taught how to brush tooth using modified bass technique and how to floss properly. The volunteers were instructed to brush their teeth twice a day with the toothbrush and toothpast
0% chlorhexidine wax-coated floss,0.12% chlorhexidine wax-coated floss,1% chlorhexidine wax-coated floss

Sponsors

Faculty of Dentistry, Chulalongkorn University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 35 Years

Inclusion criteria

Inclusion criteria: 1. Right-handed, 2. In good health, 3. No interproximal spaces and diastema, 4. No gingival recession or attachment loss, 5. Individuals with marginal bleeding in at least one interproximal location

Exclusion criteria

Exclusion criteria: 1. Individuals with any type of dental prosthesis, orthodontic appliances, or any other biofilm-retentive factor, 2. Individuals who have recently taken systemic antibiotics or antiseptic mouthwash within 3 months, 3. Those with systemic diseases that affect periodontal health such as diabetes, 4. Individuals allergic to chlorhexidine, 5. Pregnant and nursing women

Design outcomes

Primary

MeasureTime frame
Plaque accumulation 14 days after using dental floss Quigley-Hein plaque index

Secondary

MeasureTime frame
Gingival bleeding 14 days after using dental floss Bleeding index

Countries

Thailand

Contacts

Public ContactSireerat Sooampon

Faculty of Dentistry, Chulalongkorn University

sireerat.p@chula.ac.th0850749912

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026