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Evaluation of Surface Roughness of Multilayered Monolithic Zirconia Following Chairside Adjustment with 3 Different Polishing Systems Sterilized for Multiple Cycles: An In Vitro Study. [PDF]

open access: yesMed Sci Monit
Lunkad H   +14 more
europepmc   +1 more source

Translucency and flexural strength of monolithic translucent zirconia and porcelain-layered zirconia

open access: yesTranslucency and flexural strength of monolithic translucent zirconia and porcelain-layered zirconia
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Effect of grinding adjustments on the color of monolithic zirconia

The Journal of Prosthetic Dentistry, 2022
Monolithic zirconia restorations have become popular because of their excellent mechanical properties and acceptable esthetics. While the biomechanical properties of zirconia have been investigated, research into their esthetic properties is sparse. Zirconia can be colored by infiltration before sintering, although how occlusal adjustment can affect ...
Nicoleta Corcodel   +5 more
openaire   +2 more sources

The effect of aging on the wear performance of monolithic zirconia

Dental Materials, 2022
Investigate the effect of aging on the wear behavior of glazed vs polished monolithic zirconia and to establish if glazing provides protection against low temperature degradation.40 1-mm-diameter spheres made from four differently treated monolithic zirconia (VITA YZ® HT); polished, polished-aged, glazed and glazed-aged (n = 10), were tested in a wear ...
Abdelrahman, Badarneh   +5 more
openaire   +2 more sources

Mechanical and Surface Properties of Monolithic Zirconia

Operative Dentistry, 2018
SUMMARYPurpose:This study compared monolithic zirconia with conventional ones based on mean roughness (Ra), Vickers hardness (VHN), topography, transmittance, grain size, flexural strength (FS), Weibull modulus, and fractographic behavior.Methods and Materials:One monolithic (Prettau Zircon [PR group]) and two conventional (ICE Zirkon Transluzent [IZ ...
Candido, L. M.   +4 more
openaire   +3 more sources

Synthesis of zirconia monoliths for chromatographic separations

Journal of Chromatography A, 2006
The aim of this work is to join the advantages of two different kinds of stationary phases: monolithic columns and zirconia-based supports. On the one hand, silica monolithic columns allow a higher efficiency with a lower back-pressure than traditional packed columns.
Jérôme, Randon   +5 more
openaire   +2 more sources

Clinical Fit of Monolithic Zirconia Single Crowns

The International Journal of Prosthodontics, 2018
To analyze the clinical fit of monolithic zirconia single crowns (MZSCs) in a prospective cohort study.A total of 30 posterior teeth were restored with MZSCs. Silicone replicas were made to measure the clinical fit using a stereomicroscope. Measurements were conducted at 17 points per crown at the marginal and occlusal surfaces.The mean clinical fit ...
Stefanie Anke, Rau   +4 more
openaire   +2 more sources

Cement Choice and the Fatigue Performance of Monolithic Zirconia Restorations

Operative Dentistry, 2022
SUMMARY This study investigated the fatigue failure load of simplified monolithic yttria partially stabilized zirconia polycrystal restorations cemented to a dentin-like substrate using different luting systems. Disc-shaped ceramic (Zenostar T, 10 mm Ø × 0.7 mm thick) and dentin-like substrate (10 mm Ø × 2.8 mm thick) were produced and randomly
L F, Guilardi   +5 more
openaire   +2 more sources

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