Two tiny appliances, one big question: which better reshapes a cleft Newborn's jaw?
NCT ID NCT07814625
First seen Sep 11, 2026 ยท Last updated Sep 11, 2026
Summary
Newborns with complete bilateral cleft lip and palate often wear a custom molding appliance for a few months before surgery to bring the upper jaw segments closer together. This trial compares two versions: a vomer molding appliance and a conventional molding appliance. Researchers randomly assign 20 newborns to one of the two devices and take digital scans of the upper jaw before treatment and 4 months later. They measure how much the jaw changes in length, width, and height to see which appliance does the better job.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a vomer molding appliance versus a conventional molding appliance, both custom-made acrylic plates that reshape a newborn's upper jaw
- What this could lead to
- If one appliance reshapes the upper jaw better, surgeons could plan cleft lip and palate repairs with less tension and possibly fewer follow-up operations.
- What could go wrong
- The trial is small, with 20 newborns, and runs for only 4 months before surgery. Any difference between the two appliances may be too slight to matter, and molding can cause skin irritation or feeding trouble.
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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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20 people
The number who actually took part.
- Started
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Dec 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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1 day to 15 days
- 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: * Non-syndromic complete bilateral cleft lip and palate neonate. * The deviation of the premaxilla is to the right side for ease of comparison. Exclusion Criteria: * Syndromic cases. * Patients who received former interventions.
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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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Faculty of Dentistry -Tanta university
Tanta, Gharbia Governorate, 11311, Egypt
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