Evaluating toothbrush effectiveness for adolescents with braces
Official title: Comparison of the Effectiveness of Manual and Electric Toothbrushes in Daily Practice in Patients With Fixed Orthodontic Appliances
Run by Claude Bernard University · NCT05851963 · Data updated 2026-11-12
This study tests which types of toothbrushes work best for teenagers with braces to help them keep their teeth clean and healthy.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 11 Years to 15 Years |
| Sex | All |
| Enrollment | 120 (estimated) |
| Sponsor | Claude Bernard University Academic / other |
| Locations | 1 site (Nancy) |
| Status | Recruiting |
| Started | April 1, 2025 |
| Main results expected | December 26, 2026 |
| Study ends | December 20, 2027 |
| Registry record updated | March 18, 2026 |
| Trial ID | NCT05851963 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adolescents aged 11 to 15 who are being treated with fixed upper and lower braces.
✕Probably not a fit
Patients with untreated cavities, systemic diseases, or specific dental anomalies may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study investigates the effectiveness of different types of toothbrushes, including electric and specialized manual options, for adolescents undergoing fixed orthodontic treatment. It aims to determine which toothbrushes are most effective in removing dental biofilm and improving oral hygiene in patients with braces. The study will involve children aged 11 to 15 who are receiving orthodontic treatment, with parental consent required for participation. By comparing various toothbrushes, the research seeks to provide evidence-based recommendations for optimal oral care in this population.
Why it matters
Potential benefit: If successful, this study could lead to improved oral hygiene practices for adolescents with braces, reducing the risk of dental complications.
How similar studies have gone: While few recent clinical trials have focused on toothbrush effectiveness in orthodontic patients, the need for sound clinical research in this area suggests that this study could provide valuable insights.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Children to be treated with fixed upper and lower braces * 11 to 15 years of age at the start of treatment * One parent/legal guardian agrees to the terms and conditions of the study and signs the informed consent form * The adolescent agrees to the terms and conditions of the study and signs the informed consent form Exclusion Criteria: * Less than 20 permanent teeth with braces or brackets * Presence of untreated cavities * Bleeding greater than 10% on probing * Presence of a gingival pocket larger than 5 mm * Presence of fixed prosthetic restorations * Presence of any enamel development defect * Presence of dental anomalies or direct/indirect labial restorations on teeth * Patients requiring orthognathic surgeries * Presence of systemic diseases (diabetes, hepatic, renal, hematologic, cardiovascular) * Use of medications that may affect gingival health (such as calcium channel blockers, ciclosporin and anticoagulants) * Use of antibiotics and anti-inflammatory drugs for any purpose over a long period of time. * Having a smoking habit * Having a physical or mental problem that affects manual dexterity * Being unable to answer questions or being uncooperative
Where it's running
-
Centre de soin dentaire
Nancy, France Recruiting
Study contacts
- Study coordinator: Florence Carrouel, PhD
- Email: florence.carrouel@univ-lyon1.fr
- Phone: 0478785745
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.