Could a 3D camera replace the Dentist's mirror for kids?

NCT ID NCT06829550

Completed Diagnosis Sponsor: Indiana University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a 3D intraoral scanner can detect cavities, tooth wear, and fluorosis in children's baby teeth as accurately as a traditional visual exam. Thirty-six children aged 3 to 12 had their teeth cleaned, then examined both visually and with a 3D scan during a single dental visit. The goal is to see if digital scanning can be a reliable, comfortable alternative for spotting tooth problems in kids.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: 3D intraoral digital scanner
What this could lead to: If successful, this could offer a faster, more comfortable way to spot tooth problems in children without poking or prodding.
What could go wrong: This is a small, completed study with only 36 children, so results may not apply to all kids. The 3D scan might miss some lesions that a visual exam catches.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

dental caries dental fluorosis tooth erosion, non-bacterial Tooth Wear

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

DENTAL CARIES DENTAL CARIES IN CHILDREN FLUOROSIS, DENTAL TOOTH EROSION

Contacts and locations

Locations

Indiana University School of Dentistry (IUSD)

Indianapolis, Indiana, 46202, United States

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