Which dental filling tool wins? new study aims to find out

NCT ID NCT07227688

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

Summary

This study compares different types of dental tools (matrix systems) used to rebuild the shape of a tooth when filling large cavities. Ninety adults with large cavities on the side of a back tooth will receive a standard filling, and the quality of the filling's shape and contact with neighboring teeth will be checked over time. The goal is to see which tool gives the best, most natural-looking result.

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Conditions

The condition(s) this trial relates to.

dental caries

As listed by the trial registrant

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

Contacts and locations

Locations

  • Cairo University

    Giza, GZ, 12345, Egypt