Which filling heals tooth infections better? new study to find out

NCT ID NCT07477171

First seen Mar 30, 2026 · Last updated Jun 19, 2026 · Updated 11 times

Summary

This study compares two materials used to fill root canals during retreatment of infected teeth: standard gutta-percha and a newer material called MTA. About 58 adults with small infections around the tooth root will be treated and followed for one year. Researchers will check healing on X-rays, pain levels, and any tooth color changes.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • School of Medicine and Dentistry

    Santiago de Compostela, A Coruña, 15705, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.