Efficiency, effectiveness and treatment stability of clear aligners: A systematic review and meta ‐analysis

ConclusionsDespite claims about the effectiveness of clear aligners, evidence is generally lacking. Shortened treatment duration and chair time in mild‐to‐moderate cases appear to be the only significant effectiveness of clear aligners over conventional systems that are supported by the current evidence.
Source: Orthodontics and Craniofacial Research - Category: Dentistry Authors: Tags: ORIGINAL ARTICLE Source Type: research