Airways & Growth Observational ✓ Peer reviewed

Association between overjet reduction and wear time of a New-T-activator: a retrospective cohort study.

Progress in orthodontics · Sala GM, Aydin B, van der Kaaij NCW · 2026-09-16

Researchers tracked wear time of a New-T-activator using temperature sensors and found that greater daily wear was associated with more overjet reduction in Class II patients, with younger patients showing better outcomes regardless of sex.

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.

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