Genetic Basis of Musculoskeletal Status Malocclusions

May 18, 2026 updated by: University Hospital, Lille
Genetic basis of musculoskeletal status malocclusions

Study Overview

Status

Completed

Conditions

Detailed Description

Genetic basis of musculoskeletal status malocclusions

Study Type

Observational

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

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.

Description

Inclusion Criteria:

  • 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.

Exclusion Criteria:

  • Pregnant or breastfeeding women

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
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
inclusion time

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University Hospital, Lille

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

February 1, 2013

Primary Completion (Actual)

December 1, 2016

Study Completion (Actual)

December 1, 2016

Study Registration Dates

First Submitted

May 18, 2026

First Submitted That Met QC Criteria

May 18, 2026

First Posted (Actual)

May 26, 2026

Study Record Updates

Last Update Posted (Actual)

May 26, 2026

Last Update Submitted That Met QC Criteria

May 18, 2026

Last Verified

July 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2012_14
  • 2012-A01302-41 (Other Identifier: ID-RCB number, ANSM)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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