Which root canal filling hurts less? new study aims to find out

NCT ID NCT07310212

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compares two common root canal filling techniques—cold lateral condensation and warm vertical obturation—to see which causes less pain afterward. About 80 adults with infected but pain-free teeth will be randomly assigned to one method. Researchers will measure pain levels and patient satisfaction to help dentists choose the best approach for comfort.

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Conditions

The condition(s) this trial relates to.

chronic apical periodontitis dental pulp necrosis

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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

Locations

  • University of Jordan Hospital

    RECRUITING

    Amman, Amman Governate, 11942, Jordan

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