AI cartoon dentist takes on needle phobia in kids

NCT ID NCT07449884

Recruiting now Symptom relief Sponsor: Saint-Joseph University Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study compares two ways to calm children aged 5 to 7 before a dental numbing shot. One group gets the usual 'tell-show-do' explanation from the dentist. The other watches a short AI-generated avatar video that explains the procedure in a kid-friendly way. Researchers will measure heart rate, pain, and behavior to see which method works better.

What this could mean

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

Active substance: AI-driven avatar-based educational video
What this could lead to: If successful, this could offer a simple, scalable tool to help children feel less anxious and cooperate better during dental procedures.
What could go wrong: This is a small, early-stage trial with only 70 children, so results may not apply to all kids or settings. The AI video may not outperform the standard approach.

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.

anxiety anxiety disorder Child Behavior

As listed by the trial registrant

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

ANXIETY FEAR LOCAL ANESTHESIA PEDIATRIC DENTISTRY

Contacts and locations

Locations

Sint Joseph University of Beirut- Pediatric Dentistry clinic
RECRUITING

Beirut, Lebanon

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