Ethically Accepted With Code 851/2971 A Comparison of Class Ⅱ Malocclusion Treatment Using Van Beek-headgear Activator Versus Andresen Activator
Condition: Class II Growth Modification Interventions: Device: Van-Beek activator and a headgear; Device: Andresen activator Sponsor: Al-Azhar University Enrolling by invitation (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - November 3, 2022 Category: Research Source Type: clinical trials