Paediatric & MIH Study ✓ Peer reviewed

Preventive and Interceptive Orthodontic Treatment Needs in Early and Late Mixed Dentition: An IPION-Based Assessment in Children.

Children (Basel, Switzerland) · Tanrısever NC, Bezgin T, Toygar Memikoğlu TU · 2026-09-15

Researchers assessed orthodontic treatment need in 200 children aged 6 and 9 years using age-specific indices and found that preventive/interceptive treatment need was common, with different treatment profiles between age groups, and stronger associations between tooth loss and treatment need in younger children.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.

Read the full study at the source
The Recall — the month's most significant new dental research, summarised. Free.
Browse The Recall