Ethically Accepted With Code 851/2971 A Comparison of Class Ⅱ Malocclusion Treatment Using Van Beek-headgear Activator Versus Andresen Activator
Class II Growth Modification
About this trial
This is an interventional treatment trial for Class II Growth Modification
Eligibility Criteria
Inclusion Criteria: Class II division 1 indicated by ANB angle value ≥ 4º Class II division 1 with overjet > 5mm. An age range between 8 and 13 years growing patient using cervical vertebral stage assessment (CVS). No previous orthodontic treatment No indications or symptoms of periodontal disease in the past or present, as determined by clinical and radiographic examination Exclusion Criteria: Missing teeth (excluding 3rd molars). Craniofacial anomalies. Medical condition or prescription medication that may affect growth. Lack of compliance whenever documented in the charts.
Sites / Locations
- Alazhar University
Arms of the Study
Arm 1
Arm 2
Active Comparator
Active Comparator
Group A
Group B
12 patients will receive Van-Beek activator and a headgear
12 patients will receive Andresen activator