Results 31 to 40 of about 51,202 (342)

Mechanical properties-translucency-microstructure relationships in commercial monolayer and multilayer monolithic zirconia ceramics.

Dental Materials, 2022
OBJECTIVES To evaluate the phase composition, microstructure, optical properties and mechanical properties of eight commercially available multilayer and monolayer monolithic dental zirconias.
S. Čokić, M. Cóndor, J. Vleugels, B. Meerbeek, H. Oosterwyck, M. Inokoshi, Fei Zhang   +6 more
semanticscholar   +1 more source

How could mouthwashes affect the color stability and translucency of various types of monolithic zirconia? An in-vitro study.

PLoS ONE, 2023
ObjectivesThis study aimed to evaluate the color stability and translucency of various types of monolithic zirconia after immersion in chlorhexidine and Listerine mouthwashes.Materials and methodsThis experimental study was performed on 36 disk-shaped ...
Rashin Giti, Reza Jebal
doaj   +1 more source

Effects of Substrate and Cement Shade on the Translucency and Color of CAD/CAM Lithium-Disilicate and Zirconia Ceramic Materials

Polymers, 2022
The aim of this in vitro study was to evaluate the effects of substrate and cement shades on the translucency and color of lithium-disilicate and zirconia CAD/CAM materials.
A. Comba, G. Paolone, A. Baldi, A. Vichi, C. Goracci, G. Bertozzi, N. Scotti   +6 more
semanticscholar   +1 more source

Effect of sintering on the translucency of CAD-CAM lithium disilicate restorations: a comparative in vitro study. [PDF]

, 2023
PURPOSE The available independent data on the translucency of novel pre and fully sintered chair-side computer-aided design and computer-aided manufacturing (CAD-CAM) lithium disilicate are limited.
Carlos A. Jurado, Kelvin I. Afrashtehfar, Afrashtehfar, Kelvin I., Hyer, Jared, Jurado, Carlos A, Afrashtehfar, Kelvin I, Alhotan, Abdulaziz, Jared Hyer, Jurado, Carlos A., Abdulaziz Alhotan   +9 more
core   +1 more source

Influence of ZrO₂ Nanoparticle Addition on the Optical Properties of Denture Base Materials Fabricated Using Additive Technologies

Nanomaterials, 2022
This study investigated the translucency of 3D-printed denture base resins modified with zirconium dioxide nanoparticles (ZrO2NPs) under thermal cycling. A total of 110 specimens were fabricated and divided into 3 groups according to the materials, i.e.,
Abdulrahman Khattar, Majed H. Alsaif, Jawad A. Alghafli, Ali A. Alshaikh, Ali M. Alsalem, Ibrahim A. Almindil, Abdulsalam M. Alsalman, Ali J. Alboori, Abdullah M. Al-Ajwad, Hussain M Almuhanna, Soban Q. Khan, Hamad S. AlRumaih, Mohammed M. Gad   +12 more
doaj   +1 more source

Effect of Light-Curing Distances on the Color and Translucency of Resin Composites After Accelerated Aging

Medžiagotyra, 2023
Polymerization plays an important role in the color and translucency of resin composite materials. The aim of this study was to evaluate the effect of light-curing distances of resin composites on color change (ΔE00) and translucency change (ΔTP) after ...
Muhammet FIDAN
doaj   +1 more source

Effects of trace minerals source in the broiler breeder diet and eggshell translucency on embryonic development of the offspring

Poultry Science, 2023
: In 2 experiments, interactions between trace mineral (Zn, Mn, Cu, Se) source (organic or inorganic) in the broiler breeder diet and egg translucency (high or low) on egg characteristics and embryonic development were investigated.
Henry van den Brand, Timo Hubers, Ilona van den Anker, Cibele A. Torres, Emily Frehen, Monique Ooms, Joop Arts, Bjorge F.A. Laurenssen, Marcel J.W. Heetkamp, Bas Kemp, Roos Molenaar   +10 more
doaj   +1 more source

Translucency, color stability, and biaxial flexural strength of advanced lithium disilicate ceramic after coffee thermocycling. [PDF]

, 2023
OBJECTIVE To compare the color stability, translucency, and biaxial flexural strength (BFS) of differently glazed advanced lithium disilicate (ALDS) with those of lithium disilicate (LDS) and zirconia-reinforced lithium silicate (ZLS) after coffee ...
Almira Ada Diken Türksayar, Mustafa Borga Donmez, Demirel, Münir, Diken Türksayar, Almira Ada, Donmez, Mustafa Borga, Münir Demirel   +5 more
core   +1 more source

EFFECT OF REPRESSING ON THE COLOR AND TRANSLUENCY OF LITHIUM DISILICATE PRESSABLE CERAMIC MATERIAL [PDF]

Alexandria Dental Journal, 2021
as chemical composition and thickness. In clinical practice, pressable ceramics were found to be frequently subjected to repressing. Nonetheless, the effect of the repressing on the color stability and translucency have been unknown.OBJECTIVES: The aim ...
Amir Azer, Ihab Hammad, Yara Elnaggar
doaj   +1 more source

Fetal exome sequencing for isolated increased nuchal translucency: should we be doing it?

BJOG: an International Journal of Obstetrics and Gynaecology, 2021
To evaluate the utility of prenatal exome sequencing (ES) for isolated increased nuchal translucency (NT) and to investigate factors that increase diagnostic yield.
Rhiannon Mellis, R. Y. Eberhardt, S. Hamilton, D. McMullan, M. Kilby, E. Maher, M. Hurles, J. Giordano, V. Aggarwal, D. Goldstein, R. Wapner, L. Chitty   +11 more
semanticscholar   +1 more source