New crowns for kids: which one bites better?

NCT ID NCT07523776

First seen Apr 23, 2026 · Last updated May 14, 2026 · Updated 5 times

Summary

This study compares two types of dental crowns for children aged 6 to 9 who have had a root treatment on a back baby tooth. One crown is made of a flexible material called Bioflx, and the other is a standard stainless steel crown. Researchers will measure how the crowns affect bite force and jaw height over one month, and ask parents about how the crowns look and feel.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Cairo University

    Cairo, Giza/Egypt, 12613, Egypt

Conditions

Explore the condition pages connected to this study.