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Effect of deep marginal elevation with different intermediate materials on the fracture resistance of direct and indirect final composite restorations: an in vitro study

Crossref DOI link: https://doi.org/10.1038/s41598-026-51161-2

Published Online: 2026-05-23

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Ragab, Rofida https://orcid.org/0009-0006-3809-3486
Saad, Rasha https://orcid.org/0009-0000-5827-9962
Riad, Mona https://orcid.org/0000-0001-9750-8115
Funding

Funding for this research was provided by:

Cairo University
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Text and Data Mining valid from 2026-05-23

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Article History

Received: 28 January 2026

Accepted: 26 April 2026

First Online: 23 May 2026

Declarations

:

: The study was conducted in accordance with the Declaration of Helsinki and approved by the Research Ethics Committee of the Faculty of Dentistry, Minia University, under the number 37/475 on 12/2/2024.

: The authors declare no competing interests.

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