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Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material
Published on: December 20, 2024
Cements and adhesives for all-ceramic restorations
Adriana P Manso1, Nelson R F A Silva, Estevam A Bonfante
1Department of Operative Dentistry, University of Florida, College of Dentistry, 1600 Archer Road, Gainesville, FL 32610, USA.
Dental Clinics of North America
|April 9, 2011
Summary
Resin cements offer improved strength and durability for dental restorations compared to older materials. Understanding bonding mechanisms is crucial for the long-term success of all-ceramic dental restorations.
Area of Science:
- Dental Materials Science
- Biomaterials Engineering
- Restorative Dentistry
Background:
- Dental cements are essential for the long-term stability of restorations in the oral environment.
- Traditional non-resinous cements exhibit limitations such as low strength, high solubility, and poor aesthetics.
- Resin-based cements were developed to address these drawbacks, offering enhanced mechanical properties and improved esthetics.
Purpose of the Study:
- To review current knowledge on resin cementation concepts for dental restorations.
- To explore the bonding mechanisms involved in resin cementation.
- To understand factors influencing the long-term clinical success of all-ceramic dental restorations.
Main Methods:
- Literature review of resin cementation principles and bonding mechanisms.
- Analysis of material properties relevant to dental cementation.
- Discussion of factors affecting the interface between tooth substrate, restoration, and cement.
Main Results:
- Resin cements provide superior strength and reduced solubility compared to non-resinous alternatives.
- Successful cementation of esthetic restorations relies on proper surface treatment of both the tooth and restoration.
- Understanding the interaction between ceramic material properties and cement is vital for predictable outcomes.
Conclusions:
- Awareness of cementation mechanisms and material properties is critical for reliable clinical application.
- Resin cements play a key role in achieving durable and esthetic outcomes with all-ceramic restorations.
- Further understanding of bonding mechanisms will enhance the longevity of modern dental restorations.
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