Laser boost for tooth sealants: new study aims to slash cavities in young adults

NCT ID NCT07612540

First seen May 28, 2026 · Last updated Jun 07, 2026 · Updated 2 times

Summary

This study tests if using a diode laser before applying a tooth-colored sealant helps it stick longer and prevent cavities better. About 111 young adults aged 17-22 will get sealants on their back teeth, with or without laser pre-treatment. Researchers will check sealant retention and cavity formation over 12 months.

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Contacts and locations

Locations

  • Faculty of Dentistry

    Cairo, Egypt

  • Faculty of Dentistry Cairo University

    Cairo, Egypt

  • Yomna

    Cairo, Egypt

Conditions

Explore the condition pages connected to this study.