Quad Helix vs RME for Posterior Cross-bite in Egyptian Children
Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age9-12
SponsorAl-Azhar University
About this trial
This randomized clinical trial aims to evaluate and compare the effectiveness of the Quad Helix (QH) appliance versus Rapid Maxillary Expanders (RME) in treating posterior cross-bite in Egyptian children during the mixed dentition stage. The study will also assess patient comfort and pain levels associated with each appliance.
Eligibility criteria
Qualifiers
Children aged 9-12 years in the mixed dentition stage
Presence of posterior cross-bite due to transverse maxillary deficiency
No previous history of orthodontic treatment
Good oral hygiene and cooperative behavior
Disqualifiers
Patient with craniofacial anomalies
Presence of systemic diseases or syndromes affecting bone metabolism
Extensive dental caries or untreated periodontal disease
History of trauma or surgery affecting the maxilla or mandible
Trial design
Treatments tested in this trial
- Quad Helix(QH) Appliance
- Rapid Maxillary Expanders
Treatment groups
20 Participants
are divided into 2 treatment groupsSponsors and collaborators
Source ClinicalTrials.gov