Paediatric & MIH Study ✓ Peer reviewed

The Relationship Between Untreated Molar Caries and Dental Sealants Among US Adolescents.

Journal of public health dentistry · Naavaal S, Scherrer C, Tatro K, Griffin SO · 2026-09-25

Among US adolescents, those without molar sealants had substantially higher rates of untreated molar caries compared to those with sealants on first and second molars. The protective effect was strongest when both molar types were sealed.

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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