Evaluate and compare the effectiveness of a novel toothbrush, Ortho-Buddy, designed specifically for patients undergoing orthodontic treatment with a standard toothbrush
NCT ID NCT07810868
First seen Sep 09, 2026 ยท Last updated Sep 09, 2026
Summary
The goal of this clinical trial is to learn whether the Ortho-Buddy toothbrush can improve plaque removal in adolescents undergoing orthodontic treatment with fixed appliances. The main question it aims to answer is: Does using the Ortho-Buddy toothbrush, alone or together with a standard toothbrush, reduce dental plaque more effectively than using a standard toothbrush alone? Researchers compared three brushing methods to see which was most effective for plaque removal. Participants: * Had dental plaque disclosed and measured before brushing * Brushed for 2 minutes using either a standard toothbrush, the Ortho-Buddy toothbrush, or a combination of both * Had dental plaque measured again immediately after brushing.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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48 people
The number who actually took part.
- Started
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May 2022
- Finished
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Nov 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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11 to 18 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Full complement of permanent teeth from first molar to first molar * Presence of full fixed orthodontic appliances on both arches for at least two weeks * Patients who had undergone premolar extractions for orthodontic purposes were eligible Exclusion Criteria: * Poor systemic health * Professional dental cleaning or scaling within two weeks before the study * Documented poor oral hygiene * History of tobacco use * Presence of a heart murmur * History of rheumatic fever * Pregnancy * Current chronic antibiotic therapy or antibiotic use within one month before the study * Chronic NSAID use * Chronic steroid use
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Rutgers School of Dental Medicine
Newark, New Jersey, 07103, United States