NCT05446714View on ClinicalTrials.gov

Evaluation of the Effect of Three Types of Rapid Maxillary Expanders (Conventional, Hybrid and MSE)

NAActive, not recruitingINTERVENTIONAL
Enrollment

54

Participants

Timeline

Start Date

April 30, 2022

Primary Completion Date

November 19, 2023

Study Completion Date

June 20, 2025

Conditions
Maxillary RetrusionNasal Airway Obstruction
Interventions
DEVICE

CH 4 band

expansion of maxilla and observation improvement of the air way

DEVICE

HH 2 bands

expansion of maxilla and observation improvement of the air way

DEVICE

MSE 2 bands and 4

expansion of maxilla and observation improvement of the air way

Trial Locations (1)

Unknown

Cairo, Cairo

All Listed Sponsors
collaborator

World Health Organization

OTHER

lead

Al-Azhar University

OTHER