Dental crown showdown: which design fits best?

NCT ID NCT06500845

First seen Oct 31, 2025 · Last updated May 11, 2026 · Updated 24 times

Summary

This study looks at how well two different crown designs fit on molars that have had root canal treatment. About 24 adults aged 18-50 with a treated molar will get a special polymer crown. Researchers will measure how snugly the crown fits on the tooth and inside it, using a microscope. The goal is to find which design works better for long-lasting dental repairs.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Cairo University

    RECRUITING

    Cairo, Egypt

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

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

Conditions

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