New drill method may ease pain for kids after tooth procedure

NCT ID NCT07427420

First seen Feb 27, 2026 · Last updated May 06, 2026 · Updated 6 times

Summary

This study looks at whether using a special rotating tool (rotary file) causes less pain after a baby tooth root canal compared to the standard hand tool. About 50 children aged 4-6 with an infected back baby tooth will take part. Pain will be measured using a simple face scale at several times after the procedure.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

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

Locations

  • Faculty of Dentistry, Cairo University

    Cairo, Egypt, 11411, Egypt

    Contact Email: •••••@•••••

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

    Contact

Conditions

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