New study tests which dental filling material lasts longer

NCT ID NCT07142031

First seen Nov 01, 2025 · Last updated Jun 09, 2026 · Updated 35 times

Summary

This study looks at two different materials used to make dental onlays (a type of tooth restoration) for molars with decay. Forty people received onlays made from either a special polymer (BioHPP) or a ceramic (lithium disilicate). Researchers will check how well each material holds up over time, focusing on fit, color, and comfort. The goal is to see if the polymer is a good alternative to the ceramic.

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Contacts and locations

Locations

  • Ege University Faculty of Dentistry

    Izmir, Bornova, 35030, Turkey (Türkiye)

Conditions

Explore the condition pages connected to this study.