Geneva, March 23 -- International Clinical Trials Registry received information related to the study (NCT07456917) titled 'Effects of BREA and MFT Expansion Appliances on Upper Airway Dimensions' on March 2.

Study Type: Interventional

Study Design: Allocation: Non-Randomized. Intervention model: Parallel Assignment. Primary purpose: Other. Masking: None (Open Label).

Primary Sponsor: Medical University of Silesia

Condition: Maxillary Constriction in Growing Children Transverse Maxillary Deficiency Upper Airway Morphology in Children Orthodontic Expansion Effects Hyoid Bone Positional Changes

Intervention: Device: Maxillary fixed three screw palatal expander (MFT)

Recruitment Status: Not recruiting

Phase: N/A

Date of First Enr...