Laser zaps root canal bacteria in new dental study

NCT ID NCT05959629

First seen Oct 31, 2025 · Last updated May 15, 2026 · Updated 30 times

Summary

This study tested whether a special laser (Er,Cr:YSGG) can kill bacteria inside root canals better than the standard antibacterial rinse. About 56 adults undergoing routine root canal treatment received either the laser or standard care. The goal was to see if the laser reduces infection and pain more effectively.

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Contacts and locations

Locations

  • University of Pennsylvania, School of Dental Medicine

    Philadelphia, Pennsylvania, 19104, United States

Conditions

Explore the condition pages connected to this study.