Degree of Conversion and Mechanical Properties of Resin Cements Cured Through Different All-Ceramic Systems
نویسندگان
چکیده
منابع مشابه
Degree of Conversion and Mechanical Properties of Resin Cements Cured Through Different All-Ceramic Systems.
The aim of this study was to verify the degree of conversion (DC), Vickers microhardness (VH) and elastic modulus (E) of resin cements cured through different ceramic systems. One 1.5-mm-thick disc of each ceramic system (feldspathic, lithium dissilicate and zircônia veneered with feldspathic) was used. Three dual-cured (Allcem, Variolink II and RelyX U200) and one chemically-cured (Multilink) ...
متن کاملDegree of conversion of two dual-cured resin cements light-irradiated through zirconia ceramic disks
PURPOSE The aim of this Fourier transform infrared (FTIR) spectroscopic study was to measure the degree of conversion (DC) of dual-cured resin cements light-irradiated through zirconia ceramic disks with different thicknesses using various light-curing methods. MATERIALS AND METHODS Zirconia ceramic disks (KT12) with three different thicknesses (1.0, 2.0, and 4.0 mm) were prepared. The light ...
متن کاملEvaluating the effect of ceramic veneer thickness on degree of conversion in three luting resin cements
compare the effect of different ceramic thicknesses on degree of conversion (DC) of 3 light-cured resin cements. Methods: In this experimental in-vitro study, the degree of conversion of three light-cured resin cements, Variolink Veneer (Ivoclar, Liechtenstein), RelyX Veneer (3M ESPE, USA) and Choice2 (Bisco, USA) were evaluated beneath feldespatic ceramic discs (Vita VMK Master) with a same sh...
متن کاملDegree of conversion and bond strength of resin-cements to feldspathic ceramic using different curing modes
Objective The aim of this study was to assess the performance of resin cements when different curing modes are used, by evaluating the degree of conversion and bond strength to a ceramic substrate. Material and Methods Three resin cements were evaluated, two dual-cured (Variolink II and RelyX ARC) and one light-cured (Variolink Veneer). The dual-cured resin cements were tested by using the du...
متن کاملDegree of conversion of a resin cement light-cured through ceramic veneers of different thicknesses and types.
During the cementation of ceramic veneers the polymerization of resin cements may be jeopardized if the ceramics attenuate the irradiance of the light-curing device. The aim of this study was to evaluate the effect of different types and thicknesses of ceramic veneers on the degree of conversion of a light-cured resin-based cement (RelyX Veneer). The cement was light-cured after interposing cer...
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ژورنال
عنوان ژورنال: Brazilian Dental Journal
سال: 2015
ISSN: 0103-6440
DOI: 10.1590/0103-6440201300180