Can a computer spot a gummy smile as well as a dentist?

NCT ID NCT07759843

Recruiting now Diagnosis Sponsor: Cairo University Source: ClinicalTrials.gov ↗

First seen Aug 12, 2026 · Last updated Aug 13, 2026 · Updated 1 time

Summary

This study tests whether artificial intelligence (AI) can accurately diagnose a gummy smile—where too much gum shows when smiling—from photographs. Researchers will train the AI using photos from patients at Cairo University, then compare its measurements to those made by expert dentists. The goal is to see if AI could help make diagnosis faster and more consistent, potentially improving treatment planning.

What this could mean

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

Active substance: Artificial intelligence software for diagnosing gummy smiles from photographs
What this could lead to: If successful, this AI tool could help dentists diagnose gummy smiles more quickly and consistently, potentially improving treatment planning and patient care.
What could go wrong: This is a small pilot study, and the AI's accuracy may not match expert judgment in all cases. The software is still experimental and not yet ready for widespread clinical use.

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

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As listed by the trial registrant

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

ARTIFICAL INTELLIGENCE GUMMY SMILE

Contacts and locations

Locations

Faculty of dentistry, cairo university
RECRUITING

Cairo, Cairo Governorate, 11251, Egypt

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