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European Journal of Prosthodontics and Restorative Dentistry

Additive Manufacturing: A Novel Method for Fabricating Cobalt-Chromium Removable Partial Denture Frameworks

Abstract

Introduction: Zirconia is suggested in many clinical situations due to acceptable biocompatibility,
lower price compared with gold restorations, and better appearance than
traditional metal ceramic restorations. New translucent monolithic zirconia has been
developed to merge strength with improved tooth-colour matching. This work aims to
review relevant articles on new translucent zirconia restorative materials. Methods:
The published articles on translucent zirconia were searched through PubMed, Medline,
Google scholar, and indexed journals using the following keywords: translucent zirconia,
transparent zirconia, and tooth colored zirconia. The most relevant articles were selected
and reviewed. Result: Introduction of translucent zirconia, has brought the advantages
such as less tooth preparation, biological compatibility, high strength, good mechanical
properties, and less antagonist wear. However, the effects of altering material constituents
to increase translucency on properties such as phase transformation and low
temperature degradation may warrant further investigations. Conclusion: Translucent
zirconia can be prescribed in many clinical situations and may provide less complicated
procedures compared with the production of multilayer restorations of opaque zirconia
cores and translucent feldspathic veneers. This may otherwise decrease fabrication time
and defects, improve biological properties, reduce abutment tooth reduction, and result
in less antagonist tooth attrition.

Keywords
Translucent Zirconia
Translucency
Transformation Toughening
Low-Temperature Degradation
Grain Size
Yttria-Tetragonal Zirconia

Authors

Frank Alifui-Segbaya, Prof. Robert John Williams, Prof. Roy George

Articles from this issue

Title / DOI Access Page Start Page End Purchase
An Update on the Protocols and Biologic Actions of Platelet Rich Fibrin in Dentistry
10.1922/EJPRD_01690Shah09
no access 64 72 £10.00
Additive Manufacturing: A Novel Method for Fabricating Cobalt-Chromium Removable Partial Denture Frameworks
10.1922/EJPRD_1598Alifui-Segbaya06
no access 73 78 £10.00
Marginal Adaptation and Internal Fit of Posterior 3-Unit Zirconia FPDs Fabricated with Different CAD/CAM Systems
10.1922/EJPRD_01624Memarian07
no access 79 85 £10.00
Optical Properties and Failure Load of Thin CAD/CAM Ceramic Veneers
10.1922/EJPRD_01677Maunula07
no access 86 92 £10.00
The Early Erosive and Abrasive Challenge: A Profilometric, Electron Microscopic and Microhardness Study Using Human, Bovine and Ovine Enamel
10.1922/EJPRD_01660Field08
no access 93 100 £10.00
Efficacy of Removable Partial Denture Treatment: A Retrospective Oral Health-Related Quality of Life Evaluation
10.1922/EJPRD_01669Ali07
no access 101 107 £10.00
Five Year Clinical Evaluation of Restorations Placed in a Low Shrinkage Stress Composite in UK General Dental Practices
10.1922/EJPRD_01584Burke07
no access 108 114 £10.00
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