Custom 3D-printed braces bands may keep gums healthier than standard ones
NCT ID NCT07526805
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether custom-made orthodontic molar bands, created using digital scans and 3D printing, lead to better gum health than standard pre-made metal bands. 180 teenagers getting braces were randomly assigned to one type of band. Researchers checked plaque buildup, gum bleeding, and pocket depths over 6 months to see if the custom bands reduce inflammation and improve oral hygiene during treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- CAD/CAM-customized orthodontic molar bands (device)
- What this could lead to
- If successful, this could show that custom-fit bands reduce plaque and gum inflammation during braces treatment.
- What could go wrong
- This is a small, completed study with no long-term follow-up; results may not apply to all patients or settings.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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180 people
The number who actually took part.
- Started
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May 2024
- Finished
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Feb 2026
- 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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9 to 17 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: Adolescents requiring fixed orthodontic therapy involving molar bands Good general health with no systemic diseases affecting periodontal tissues Acceptable baseline oral hygiene Patient and guardian consent to participate Compliance with follow-up visits Exclusion Criteria: History of periodontal disease Current antibiotic or anti-inflammatory therapy Dental trauma affecting first molars Poor oral hygiene compliance during screening Systemic conditions affecting periodontal health
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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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Sorana-Maria Bucur
Târgu Mureş, Romania, 540545, Romania
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Other studies related to the condition(s) this trial covers.