Results 1 to 10 of about 52,146 (206)
Effect of Thickness on Fluorescence of Some Clinical Dental Ceramics [PDF]
Frontiers in Dentistry, 2021 Objectives: This study aimed to develop a new method for measurement of florescence and compare the fluorescence of some clinical dental ceramics in different thicknesses. Materials and Methods: Forty-eight samples of feldspathic (Vita VM9, A2), IPS e.
Sedighe Sadat Hashemikamangar +4 more
doaj +2 more sources
Exploring Ductility in Dental Ceramics. [PDF]
J Dent Res, 2022 Two damage regimes—“brittle” and “ductile”—have been identified in the literature on ceramic grinding, machining, grit blasting, and wear. In the brittle regime, the damage mechanism is essentially crack formation, while in the ductile region, it is quasiplasticity.
Alves LMM +6 more
europepmc +4 more sources
Effect of glazing and polishing on opalescence and fluorescence of dental ceramics [PDF]
Clinical and Experimental Dental Research, 2022 Objective Tooth enamel has opalescence and fluorescence, which should be mimicked by esthetic dental restorations. The purpose of this study was to compare the effects of glazing and polishing on the opalescence and fluorescence of dental ceramics ...
Sedighe Sadat Hashemikamangar +4 more
doaj +2 more sources
DENTAL CERAMICS - MECHANICAL PROPERTIES
Česká Stomatologie a Praktické Zubní Lékařství, 2022 Introduction, aim: Ceramic is a mixture of inorganic non-metallic materials. The history of the ceramic is dated since Paleolithic age. It is used, for example for production of jewelry, dishes, the construction industry, sculpturing and of course in ...
K Hynková, I Voborná
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Journal of Pharmacy and Bioallied Sciences, 2020 Background: Dental ceramics are known for their natural appearance and their durable chemical and optical properties, and their uses mainly reflect their excellent aesthetic properties, biocompatibility and resistance to wear.
Tehseen Zakir +5 more
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Research progress in tribological property of dental ceramics
Cailiao gongcheng, 2022 Ceramics are widely used as dental restorative materials because of their superior wear resistance, chemical stability, biocompatibility, and aesthetic features.
LEI Lei +4 more
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Applied Sciences, 2023 The aim of this study was to evaluate color inconstancy of dental ceramics under the white light-emitting diode illuminants recently proposed by the CIE. From spectral reflectance factors of 18 dental ceramics (VST, NSP, and IEC; shades A1, A2, A3, A3.5,
Javier Ruiz-López +5 more
doaj +1 more source
An engineering perspective of ceramics applied in dental reconstructions [PDF]
Journal of Applied Oral Science, 2023 The demands for dental materials continue to grow, driven by the desire to reach a better performance than currently achieved by the available materials.
Raíssa Monteiro PEREIRA +11 more
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Fracture Resistance of Zirconia Oral Implants In Vitro: A Systematic Review and Meta-Analysis [PDF]
, 2020 Various protocols are available to preclinically assess the fracture resistance of zirconia oral implants. The objective of the present review was to determine the impact of different treatments (dynamic loading, hydrothermal aging) and implant features (
Bethke, Annalena +6 more
core +1 more source
The trends of dental biomaterials research and future directions: A mapping review
Saudi Dental Journal, 2021 Objective: This literature research aimed to compare, contrast and quantify the innovations in the most commonly used dental biomaterials. Methodology: Original research articles based on experimental dental biomaterials published between 2007 and 2019 ...
Sundus Iftikhar +5 more
doaj +1 more source