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Skeletal and Dental Changes with Hyrax-type Rapid Maxillary Expander Anchored to Permanent Versus Deciduous Molars

NCT05773573 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2025-01-17

No results posted yet for this study

Summary

The aim of the study is to compare the skeletal and dental maxillary expansion obtained with an Hyrax tooth-borne expander anchored either on the 2nd deciduous molars (V) or on the 1st permanent molars (6)

Conditions

  • Maxillary Hypoplasia

Interventions

DEVICE

Experimental group

The experimental group will have a hyrax rapid maxillary expander anchored on the 2nd deciduous molars (V)

DEVICE

Control group

The control group will have a hyrax rapid maxillary expander anchored on the 1st permanent molars (6)

Sponsors & Collaborators

  • University Hospital, Montpellier

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
6 Years
Max Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-05-22
Primary Completion
2024-12-20
Completion
2025-01-15

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05773573 on ClinicalTrials.gov