Marginal and internal adaptation and absolute marginal discrepancy of 3D-printed, milled, and prefabricated crowns for primary molar teeth: an in vitro comparative study
Prefabricated zirconia crowns displayed the highest marginal and internal gaps, whereas milled crowns exhibited the most favorable adaptation values within clinically acceptable limits. Given their superior adaptation, CAD-CAM-produced restorations may be a recommendable alternative for pediatric patients.
Authors
- Nagehan Aktaş (ORCID: https://orcid.org/0000-0002-4187-1369)
- Yasemin Akın (ORCID: https://orcid.org/0000-0002-7618-7778)
- Didem Atabek (ORCID: https://orcid.org/0000-0001-5799-7161)
- Mert Ocak (ORCID: https://orcid.org/0000-0001-6832-6208)
- Merve Bankoğlu Güngör (ORCID: https://orcid.org/0000-0002-4002-6390)
Institutions
- Ankara University (TR)
- Gazi University (TR)
Publication Details
- Journal
- BMC Oral Health
- Published
- 2025-04-15
- DOI
- https://doi.org/10.1186/s12903-025-05947-x
- Citations
- 8
- Primary Topic
- Dental materials and restorations
- Type
- article
- Field-Weighted Citation Impact
- 13.41
Funders
- Gazi Üniversitesi