A non-cephalometric three-dimensional appraisal of soft tissue changes by functional appliances in orthodontics: a systematic review and meta-analysis

ConclusionsCurrent evidence suggests a positive influence of the FA therapy on the soft tissues in Class II patients. However, conclusions were drawn based on a two-dimensional analysis of 3D images, suggesting that more controlled studies using a comprehensive 3D analysis are necessary to confirm these results.RegistrationPROSPERO registration (CRD 42021224016).
Source: The European Journal of Orthodontics - Category: Dentistry Source Type: research