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Optical properties and flexural strength of translucent zirconia layered with high-translucent zirconiaopenaire
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Full-arch prostheses from translucent zirconia: Accuracy of fit
Dental Materials, 2014The aim of this study was to evaluate the marginal and internal fit of single crowns, compared to 14-unit frameworks made of translucent yttria-stabilized zirconia. We hypothesized that there is an influence of the type of restoration on the marginal and internal fit.Eight teeth (FDI locations 17, 15, 13, 11, 21, 23, 25 and 27) of a typodont maxillary ...
Caroline Sachs +5 more
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Edge chipping of translucent zirconia
The Journal of Prosthetic Dentistry, 2022More translucent dental zirconias have been developed by incorporating the cubic phase and reducing the tetragonal phase content that undergoes transformation toughening, leading to reduced mechanical properties. Whether the clinically relevant mechanical property of the edge chipping toughness of the material is also reduced is unclear.The purpose of ...
Flask, Joseph D. +3 more
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Translucency and flexural strength of translucent zirconia ceramics
The Journal of Prosthetic Dentistry, 2023Translucent zirconias have been developed with better esthetics than high-strength zirconias by reducing opacity. However, studies on their translucency and strength are sparse.The purpose of this in vitro study was to compare the relationship between translucency and biaxial flexural strength of recently developed high-translucency zirconia, high ...
Andrea Reale Reyes +4 more
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Effects of sintering time on translucency and color of translucent zirconia ceramics
Journal of Esthetic and Restorative Dentistry, 2021AbstractObjectiveTo investigate the effect of sintering time on translucency and color of translucent zirconia ceramics.Materials and MethodsSixty translucent zirconia (5Y‐TZP) specimens (12 × 1.6 mm, Katana (KAT) and NexxZr (NEX)) were divided into six groups (n = 10) according to sintering time; 1, 2 (specified by manufacturer‐control), and 3 hs ...
Rukiye Durkan +3 more
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A Review on Translucent Zirconia.
The European journal of prosthodontics and restorative dentistry, 2018Zirconia 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.
S, Ghodsi, Z, Jafarian
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Development of translucent zirconia by robocasting
Materials Letters, 2022Partially translucent zirconia for dental applications was developed by robocasting using aqueous-based inks of zirconia doped with 5 mol.%Y2O3 as feedstock and a printing nozzle with 0.25 mm diameter. The manufactured samples were sintered at 1600 °C-2 h and characterized by crystalline phases, microstructure, mechanical properties and opacity.
Santos, Claudinei +3 more
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Formation of translucent nanostructured zirconia ceramics
Journal of the European Ceramic Society, 2021Abstract In this work the mechanisms that affect the optical transparency of nanostructured translucent ZrO2 ceramics are studied. The translucent ceramic samples were obtained from a low agglomeration nanosized powder at low pressure and low temperature sintering.
K. Laganovska +4 more
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Translucency of shaded zirconia core material
The Journal of Prosthetic Dentistry, 2011With the development of various zirconia core shades, questions arise regarding the effect of the shaded zirconia on the translucency of ceramic crowns.The purpose of this study was to investigate the translucency of the 3 Procera Zirconia shaded core materials.
Panagiota-Eirini, Spyropoulou +3 more
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Effect of Zirconia Pigmentation on Translucency.
The European journal of prosthodontics and restorative dentistry, 2018the aim of this study was to investigate the effect of shading on translucency and mean grain size of three Zirconia systems (Lava Frame, Ice Zirkon Translucent and Prettau Zirkon).specimens pigmented in A1, A4 and a non-pigmented specimen was evaluated with Scanning Electron Microscopy and spectrophotometery.the transmittance ranged between 0.18 and 0.
I, Gomes +3 more
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