NCT05610150

Pharyngeal Airway Dimensions With Twinblock Versus Myobrace Appliances in Developing Skeletal Class II Patients

Cephalometric Changes in Pharyngeal Airway Dimensions After Functional Treatment With Twinblock Versus Myobrace Appliances in Developing Skeletal Class II Patients: A Randomized Clinical Trial

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 26 (actual)
• Sponsor: Alexandria University · Academic / Other
• Sex: All
• Age: 9 Years – 12 Years
• Healthy volunteers: Accepted

Summary

The goal of this clinical trial is to compare the pharyngeal airway changes after treatment with Myobrace and after treatment with Twinblock in developing skeletal Class II patients. The main question it aims to answer is: Is the efficacy of the twin-block Vs Myobrace appliances in the improvement of pharyngeal airway dimensions in adolescents having skeletal Class II malocclusion with retrognathic mandible utilizing sagittal pharyngeal airway area measurements.

Conditions

• Malocclusion, Angle Class II, Division 1

Interventions

Type	Name	Description
DEVICE	Myobrace Functional Appliance	An Appliance for treating growing Class II patients with mandibular deficiency
DEVICE	Twin Block	An Appliance for treating growing Class II patients with mandibular deficiency

Timeline

• Start date: 2022-04-01
• Primary completion: 2023-04-15
• Completion: 2023-04-30
• First posted: 2022-11-09
• Last updated: 2024-02-01

Locations

1 site across 1 country: Egypt