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Novel 3D printed resin crown versus prefabricated zirconia crown for restoring pulpotomized primary molars: in vitro evaluation of fracture resistance and marginal gap

Crossref DOI link: https://doi.org/10.1007/s40368-025-01038-1

Published Online: 2025-05-02

Published Print: 2025-10

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

Authors

Elnagar, E. I. A. https://orcid.org/0009-0003-8830-6521
Allam, G. G.

Khattab, N. M. A.
Funding

Funding for this research was provided by:

Ain Shams University
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Article History

Received: 1 August 2024

Accepted: 25 March 2025

First Online: 2 May 2025

Declarations

:

: The authors declare that they have no competing interests.

: This study was approved by the Research Ethics Committee, Faculty of Dentistry (FDASU-REC) as it was an in vitro study that used teeth collected from anonymous patients. The ethical approval number was FDASU-RECEM1228.

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