Pharyngeal Airway Dimensions With Twinblock Versus Myobrace Appliances in Developing Skeletal Class II Patients
Malocclusion, Angle Class II, Division 1
About this trial
This is an interventional treatment trial for Malocclusion, Angle Class II, Division 1 focused on measuring Airway, Myobrace, Twinblock
Eligibility Criteria
Inclusion Criteria: Healthy children 9-12 Years Skeletal Class II with mandibular defeciency and normal maxillary growth depending on clinical diagnosis and confirmed with lateral cephalometric x-reay readings ( ANB angle >4 and SNA angle <78) Exclusion Criteria: Previous Orthodontic treatment Previous extractions mandibular shifts Severe Crowding Anterior open bite Any perioral habits
Sites / Locations
- Ahmed MedianRecruiting
Arms of the Study
Arm 1
Arm 2
Active Comparator
Active Comparator
Myobrace functional Appliance
Twin Block Functional appliance
Thirteen patients with developing skeletal Class II malocclusion will be treated with Myobrace functional appliance for six months.
Thirteen patients with developing skeletal Class II malocclusion will be treated with Twinblock functional appliance for six months.