Flexural properties and fatigue limit of 3D-printed and milled resin-based materials.

Neimar SartoriSaid Arturo SanchezDayane Carvalho Ramos Salles de Oliveira Sherif Hosney Panagiotis Zoidis William Martin Luiz Gonzaga Mateus Garcia Rocha

Published in: Journal of prosthodontics : official journal of the American College of Prosthodontists (2024)

3D-milled (Ivotion Denture Teeth) and 3D-printed (Flexcera Smile Ultra+) composites outperformed 3D-printed resins (Formlabs Denture Teeth and Temporary Crown & Bridge) in terms of flexural properties and fatigue resistance. 3D-milled (Ivotion) and 3D-printed (Flexcera) composites exhibited similar flexural properties, but 3D-milled composites showed a 25% higher fatigue endurance limit, suggesting improved clinical longevity.

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