Influence of light-exposure methods and depths of cavity on the microhardness of dual-cured core build-up resin composites
نویسندگان
چکیده
منابع مشابه
Influence of light-exposure methods and depths of cavity on the microhardness of dual-cured core build-up resin composites
OBJECTIVE The purpose of this study was to evaluate the Knoop hardness number (KHN) of dual-cured core build-up resin composites (DCBRCs) at 6 depths of cavity after 3 post-irradiation times by 4 light-exposure methods. MATERIAL AND METHODS Five specimens each of DCBRCs (Clearfil DC Core Plus [DCP] and Unifil Core EM [UCE]) were filled in acrylic resin blocks with a semi-cylindrical cavity an...
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15 صفحه اولEffect of curing mode on the hardness of dual-cured composite resin core build-up materials.
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comparative depth of cure among two light-cured core build-up composites by surface vickers hardness.
depth of cure of composite material is restricted and it depends on many parameters such as thickness. the aim of this in-vitro study was to evaluate the depth of cure of two light-cured core build-up composites (quixfil and photocore) in different thicknesses, when cured for 60 seconds.the vickers microhardness measurements were made for each side of the top irradiated surfaces of 1,2,3,4,5,6,...
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ژورنال
عنوان ژورنال: Journal of Applied Oral Science
سال: 2014
ISSN: 1678-7757
DOI: 10.1590/1678-775720130359