Video training for dentists works just as well as In-Person for cavity prevention

NCT ID NCT07232797

First seen Nov 18, 2025 · Last updated Apr 28, 2026 · Updated 24 times

Summary

This study tested whether dental students can learn to apply pit and fissure sealants (a coating that prevents cavities) through a video demonstration instead of in-person training. Fifty children aged 7 to 9 received sealants on their back molars from students trained either by video or directly. After 3 months, researchers checked how well the sealants stayed in place and whether there were any signs of leakage.

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Contacts and locations

Locations

  • Operative Dentistry Department, Faculty of Dentistry

    Al Mansurah, Dakahlia Governorate, 35516, Egypt

Conditions

Explore the condition pages connected to this study.