Paediatric & MIH Review ✓ Peer reviewed

Clear aligner therapy for early orthodontic treatment in children aged 6-13 years: A scoping review of clinical performance and evidence gaps.

Journal of the World federation of orthodontists · Sipiyaruk K, Chintavalakorn R, Nakornnoi T · 2026-08-01

Researchers reviewed evidence on clear aligner therapy for children aged 6–13 years, finding that transverse expansion outcomes fell short of treatment plans (especially posteriorly), while mandibular advancement showed Class II improvement varying by skeletal maturity. Evidence gaps persist for incisor correction, vertical control, airway effects, and long-term stability.

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