Status:
COMPLETED
Quad Helix and Correction of Mandibular Asymmetry
Lead Sponsor:
University Hospital, Montpellier
Conditions:
Mandibular Asymmetry
Functional Shift of the Mandible
Eligibility:
All Genders
4-13 years
Brief Summary
To compare the effectiveness of the Quad Helix, an orthopaedic conventional appliance, in the correction of skeletal mandibular asymmetry, on frontal x-ray, in subjects treated before or after 7 years...
Detailed Description
Introduction : Unilateral posterior crossbite (UPCB), often from dysfunctional and para-functional causes, leads to positional mandibular asymmetries that can develop at a very young age into skeletal...
Eligibility Criteria
Inclusion
- Inclusion criteria:
- Unilateral Posterior Crossbite (at least one tooth) and skeletal mandibular asymmetry
- Treated by Quad Helix in the Orthodontic Department of the CHU Montpellier
- with frontal X-rays available at baseline and 12months later
- Exclusion criteria:
- Incomplete File
- Inadequate quality of x-rays
Exclusion
Key Trial Info
Start Date :
February 1 2017
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
August 30 2019
Estimated Enrollment :
67 Patients enrolled
Trial Details
Trial ID
NCT04429113
Start Date
February 1 2017
End Date
August 30 2019
Last Update
June 12 2020
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Uhmontpellier
Montpellier, France, 34295