Fracture Resistance of CAD/CAM-Fabricated Zirconia and Lithium Disilicate Crowns with Different Margin Designs: Implications for Digital Dentistry

Fracture Resistance of CAD/CAM-Fabricated Zirconia and Lithium Disilicate Crowns with Different Margin Designs: Implications for Digital Dentistry

Objective: This in vitro study aimed to evaluate the influence of cervical margin design—tangential versus chamfer—on the fracture resistance of monolithic crowns fabricated from lithium disilicate and zirconia ceramics. Materials and Methods: Forty extracted human molars were randomly assigned to t...

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Bibliographic Details
Main Authors: Tareq Hajaj, Diana Marian, Cristian Zaharia, Serban Talpos Niculescu, Radu Marcel Negru, Florina Titihazan, Mihai Rominu, Cosmin Sinescu, Andreea Codruta Novac, Gabriel Dobrota, Ioana Veja
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Journal of Functional Biomaterials
Subjects:
zirconia crowns
lithium disilicate
fracture resistance
cervical margin
chamfer
tangential
Online Access:https://www.mdpi.com/2079-4983/16/6/205
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