3D-Printed splint may fix Kids' broken jaws faster
NCT ID NCT07515937
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a custom 3D-printed plastic splint to fix broken jaws in children aged 6 to 12. The splint is designed from a child's own teeth to hold the jaw in place without surgery. Ten children will be treated, and doctors will check how well their bite heals and if pain and mouth opening improve.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- 3D-printed acrylic occlusal cap splint
- What this could lead to
- If successful, this 3D-printed splint could offer a faster, more accurate way to treat children's jaw fractures without open surgery.
- What could go wrong
- This is a very small early study with only 10 children, so results may not apply to all cases. The splint may not fit perfectly or could cause discomfort.
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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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- 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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6 to 12 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Pediatric patients in the mixed dentition phase, aged from 6 to 12 years, with no gender predilection. * Recent fracture. * Single line of fracture; symphyseal, parasymphyseal or body fracture. Exclusion Criteria: * Patients with systemic diseases that may impair bone repair. * Patients with more than one line of fracture. * Patients with pan-facial, ramus, or condylar fractures. * Patients with comminuted mandibular fractures. * Patients with infection or pre-existing mandibular pathology at the fracture site. * Patients who are unable to tolerate follow-up intervals.
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Get notified about this study
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Cairo University
RECRUITINGCairo, Cairo Governorate, Egypt