MalocclusionsNCT07605910
Genetic Basis of Musculoskeletal Status Malocclusions
An observational study of Malocclusions, run by University Hospital, Lille.
Trial summary
Genetic basis of musculoskeletal status malocclusions Read more about this study
- Who is it for?
- Ages 13 to 65 years
- Conditions the study is for
- Malocclusions
- How many people
- Not given
- Where
- No sites listed yet
- Study dates
- Feb 2013to Dec 2016
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 13 to 65 years
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Study population: Patients scheduled to undergo orthognathic surgery to correct their dento-maxillofacial deformity in Prof. Ferri's department and who have either Class II or Class III malocclusion.
Who may be able to join
- Patients scheduled to undergo orthognathic surgery to correct their dento-maxillofacial deformity in Prof. Ferri's department and who have either Class II or Class III malocclusion.
Who cannot join
- Pregnant or breastfeeding women
About this study
Genetic basis of musculoskeletal status malocclusions
Read the detailed description
Genetic basis of musculoskeletal status malocclusions
- Conditions
- Malocclusions
- Medical subject headings
- Malocclusion
What is being measured
The primary outcome is the main question the study is designed to answer.
expression levels of genes involved in regulating the masseter phenotype
to correlate the expression levels of genes involved in regulating the masseter phenotype and jaw growth with different groups of malocclusions
Measured: inclusion time
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted26 May 2026
- Study startFeb 2013
- Primary completionDec 2016
- Study completionDec 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for MalocclusionsStudies of the same condition, open and under way.
- More trials run by University Hospital, LilleThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
Sponsor and investigators
- Lead sponsor
- University Hospital, Lille
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07605910
- Sponsor's protocol ID
- 2012_14
- Other IDs
- 2012-A01302-41
- Status last verified
- Jul 2016
- First submitted
- 18 May 2026
- Last updated
- 26 May 2026
- Results posted
- No
- Data monitoring committee
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 26 May 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Genetic Basis of Musculoskeletal Status Malocclusions
- ClinicalTrials.gov ID
- NCT07605910
- Acronym / sponsor ID
- 2012_14
- Conditions
- Malocclusions
- Study type
- Observational
- Recruitment status
- Completed
- Lead sponsor
- University Hospital, LilleUniversity, hospital or other
- Study start
- Feb 2013 (actual)
- Primary completion
- Dec 2016 (actual)
- Study completion
- Dec 2016 (actual)
- First posted
- 26 May 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Genetic basis of musculoskeletal status malocclusions
Detailed description
Genetic basis of musculoskeletal status malocclusions
Study design
Who may qualify
- Ages
- 13 to 65 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
- Study population
- Patients scheduled to undergo orthognathic surgery to correct their dento-maxillofacial deformity in Prof. Ferri's department and who have either Class II or Class III malocclusion.
Key inclusion criteria (1 listed)
- Patients scheduled to undergo orthognathic surgery to correct their dento-maxillofacial deformity in Prof. Ferri's department and who have either Class II or Class III malocclusion.
Key exclusion criteria (1 listed)
- Pregnant or breastfeeding women
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
expression levels of genes involved in regulating the masseter phenotype
Time frame: inclusion time
to correlate the expression levels of genes involved in regulating the masseter phenotype and jaw growth with different groups of malocclusions
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 26 May 2026.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
An observational study of Malocclusions, run by University Hospital, Lille.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 26 May 2026. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
expression levels of genes involved in regulating the masseter phenotype (time frame: inclusion time). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 May 2026.