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An esthetics rehabilitation with computer-aided design/ computer-aided manufacturing technology
Josá Vitor Quinelli Mazaro1, Caroline Cantieri de Mello2, Adriana Cristina Zavanelli3
1Assistant Professor, Department of Dental Materials and Prosthodontics UNESP - Universidade Estadual Paulista, Sao Paulo, Brazil,
The Journal of Contemporary Dental Practice
|January 11, 2015
Summary
This study highlights the successful use of Computer-Aided Design/Computer-Aided Manufacturing (CAD-CAM) technology with zirconia frameworks for dental prostheses. The CAD-CAM system provided satisfactory esthetic and functional outcomes for implant-supported and tooth-supported restorations.
Area of Science:
- Dental Materials Science
- Biomaterials Engineering
- Prosthodontics
Background:
- Computer-Aided Design/Computer-Aided Manufacturing (CAD-CAM) technology is increasingly integrated into dental practices.
- Zirconia frameworks offer excellent physical, mechanical, biocompatible, and esthetic properties for various dental restorations.
- CAD-CAM systems facilitate precise fabrication of complex dental prostheses.
Observation:
- A case study involved rehabilitating a maxillary arch using CAD-CAM fabricated zirconia frameworks for implant-supported and dental-supported prostheses.
- Modeling and fabrication were entirely managed by the CAD-CAM system.
- Prostheses were cemented using appropriate resin cements based on clinical requirements.
Findings:
- The 12-month follow-up revealed satisfactory esthetic and functional results for the zirconia framework-based rehabilitation.
- No biological or technical complications were observed during the follow-up period.
- The study confirms the viability of CAD-CAM technology in fabricating advanced dental prostheses.
Implications:
- CAD-CAM technology plays a crucial role in the efficient and accurate manufacture of dental prostheses.
- Zirconia frameworks fabricated via CAD-CAM offer a reliable solution for both implant-supported and conventional dental restorations.
- This approach enhances treatment outcomes and patient satisfaction in prosthodontics.
