AI and volunteers team up to fight gum disease in seniors

NCT ID NCT07187453

Ongoing Disease control Sponsor: The University of Hong Kong Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether personalized oral hygiene advice, delivered through an AI-powered mobile health app by trained volunteers, can improve gum health in older adults. Eighty-eight participants aged 60 and over from daycare centers in Hong Kong will receive bi-weekly advice based on AI analysis of photos of their gums. Researchers will measure changes in gum inflammation, plaque, and quality of life over one year.

What this could mean

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

Active substance: Personalized oral hygiene advice via AI-assisted mobile health tool
What this could lead to: If it works, this could offer a low-cost, scalable way to improve gum health in older adults using volunteers and smartphone technology.
What could go wrong: This is a small, early-stage study with 88 participants, so results may not apply broadly. The intervention relies on volunteers and self-reported outcomes, which may limit reliability.

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

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for GUM INFLAMMATION are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

gingivitis periodontal disorder

As listed by the trial registrant

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

GUM INFLAMMATION ORAL HYGIENE, ORAL HEALTH PERIODONTAL DISEASES

Contacts and locations

Locations

Prince Philip Dental Hospital

Hong Kong, Central and Western, 999077, Hong Kong

More trials for these conditions

Other studies related to the condition(s) this trial covers.