Journal ArticleDOI
From porcelain-fused-to-metal to zirconia: clinical and experimental considerations.
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TLDR
The use of zirconia frameworks for long-span fixed partial dentures or for implant-supported restorations is currently under evaluation and further in vivo, long-term clinical studies will be needed to provide scientific evidence for drawing solid guidelines as discussed by the authors.About:
This article is published in Dental Materials.The article was published on 2011-01-01. It has received 403 citations till now. The article focuses on the topics: Dental porcelain.read more
Citations
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Survival and complications of zirconia-based fixed dental prostheses: a systematic review.
TL;DR: Short term clinical data suggest that zirconia-based fixed dental prostheses may serve as an alternative to metal ceramicfixed dental prosthesis in the anterior and posterior dentition.
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Strength, toughness and aging stability of highly-translucent Y-TZP ceramics for dental restorations
Fei Zhang,Masanao Inokoshi,Masanao Inokoshi,Maria Batuk,Joke Hadermann,Ignace Naert,Bart Van Meerbeek,Jef Vleugels +7 more
TL;DR: Although the translucency improvement by La2O3 doping was less effective than for introducing a substantial amount of cubic zirconia, this strategy was able to maintain the mechanical properties of typical 3Y-TZP ceramics.
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Prospective evaluation of zirconia posterior fixed partial dentures: four-year clinical results.
TL;DR: Within a mean observation period of 4 years, sufficient survival rates for zirconia-based posterior FPDs could be verified and the main complications included fracture of the ceramic veneering material and decementation, which occurred mainly in the mandible.
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Translucency of dental ceramics with different thicknesses
TL;DR: The translucency of dental ceramics was significantly influenced by both material and thickness, and the translucencies of all materials increased exponentially as the thickness decreased.
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Zirconia based dental ceramics: structure, mechanical properties, biocompatibility and applications.
Chandkiram Gautam,Chandkiram Gautam,Jarin Joyner,Amarendra Gautam,Jitendra Rao,Robert Vajtai +5 more
TL;DR: This systematic review covers the results of past as well as recent scientific studies on the properties of zirconia based ceramics such as their specific compositions, microstructures, mechanical strength, biocompatibility and other applications in dentistry.
References
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Journal ArticleDOI
Zirconia as a ceramic biomaterial
Corrado Piconi,Giulio Maccauro +1 more
TL;DR: This review takes into account the main results achieved up to now, and is focused on the role that microstructural characteristics play on the TZP ceramics behaviour in ball heads, namely mechanical properties and their stability, wear of the UHMWPE paired to TZp, and their influence on biocompatibility.
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State of the art of zirconia for dental applications
Isabelle Denry,J. Robert Kelly +1 more
TL;DR: The two main processing techniques, soft and hard machining, are assessed in the light of their possible clinical implications and consequences on the long-term performance of zirconia.
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Transformation Toughening in Zirconia‐Containing Ceramics
TL;DR: In this article, a review on the science of the t-m transformation in ZrO2 and its application in the modeling of transformation-toughhening behavior, while also summarizing the microstructural control needed to use the benefits in ZRO2-toughened ceramics.
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What future for zirconia as a biomaterial
TL;DR: The aim of this paper is to review and analyze the current knowledge on ageing process and on its effect on the long term performance of implants in order to distinguish between scientific facts and speculation.
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Stabilized Zirconia As A Structural Ceramic: An Overview
J. Robert Kelly,Isabelle Denry +1 more
TL;DR: This review introduces concepts and background from the ceramics engineering literature regarding metastable zirconia ceramic to establish a context for understanding current and emerging zIRconia-based dental ceramic technology.