Cleft jaw surgery study cut short: did it help patients?
NCT ID NCT04049058
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to see if orthognathic (jaw) surgery improves quality of life for people born with cleft lip and palate. Researchers planned to compare questionnaire scores before and 6 months after surgery in about 10 participants. The study was terminated early, so results are limited.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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10 people
The number who actually took part.
- Started
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Jun 2019
- Finished
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Jun 2021
- 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.
Who is studied
Patients with cleft lip and palate with malocclusion and indication of orthognathic surgery.
- Ages
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12 years and older
- 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: * Man and woman ; Age: adolescents (12-17 years) and adults; Specific medical conditions: cleft lip and palate, malocclusion * Non-opposition of the patient * Patient willing to comply with all procedures of the study and its duration Exclusion Criteria * Cancellation of orthognathic surgery * Impossibility to receive enlightened information, impossibility to participate in the totality of the study, impossibility to complete only the questionnaire
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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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Hôpital Roger Salengro, CHU
Lille, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a nerve block Add-On calm pain and agitation after cleft palate repair?
- Can the pace of speech therapy make a difference for kids with cleft palate?
- Could a phone app help parents of kids with special needs thrive?
- Baby teeth stem cells may spare kids a second surgery for cleft palate repair
- Tailored Pre-Surgery care may improve outcomes for babies with cleft lip and palate
- New 3D face scans could help babies with cleft lip