Sintering temperature accuracy and its effect on translucent yttria-stabilized zirconia: Flexural strength, crystal structure, tetragonality and light transmission

, , and | May 13th 2022

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The aim of this study was to investigate how lower and higher sintering temperature deviations in dental furnaces compared to the recommended firing protocols affected certain material properties of different translucency, chemical composition and recommended sintering temperatures, under the null hypothesis that there will not be any differences in properties investigated between the studied groups.
Shear bond strength of resin bonded zirconia and lithium disilicate – effect of surface treatment of ceramics and dentin

, , and | February 17th 2022

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The purpose of the study was to investigate the effect of ceramic surface pretreatment, effect of resin cement and dentin surface roughness on shear bond strength.
Statistician joins NIOM

November 11th 2020

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NIOM is proud to announce that statistician Linda Vos, PhD, has joined our ranks. Vos studied mathematics and statistics at the Universities of Oslo, Utrecht and Amsterdam. Her PhD is from the University of Oslo. – We’re very happy Linda has chosen NIOM for the next step in her career, director Jon E. Dahl says. […]