Marginal gap and internal fit of 3D printed versus milled monolithic zirconia crowns

Marginal gap and internal fit of 3D printed versus milled monolithic zirconia crowns

Abstract Background This study aimed to evaluate and compare the marginal gap using two different methods and the internal fit of 3D printed and zirconia crowns. Methods 3Y-TZP zirconia crowns (n = 20) were manufactured using subtractive milling (group M) and 3D printed (group P). The marginal gap w...

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Bibliographic Details
Main Authors: Ashraf Refaie, Ahmed Fouda, Christoph Bourauel, Lamia Singer
Format: Article
Language:English
Published: BMC 2023-07-01
Series:BMC Oral Health
Subjects:
Yttria-stabilized zirconia crowns
3D printing
Subtractive manufacturing
Marginal gap
Internal fit
Online Access:https://doi.org/10.1186/s12903-023-03184-8

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