Shade reproduction and the ability of lithium disilicate ceramics to mask dark substrates
نویسندگان
چکیده
منابع مشابه
Shear bond strengths of different substrates bonded to lithium disilicate ceramics.
The aim of this study was to evaluate the shear bond strengths of pre- and untreated resin core materials to lithium disilicate ceramics. Bond strengths to dental hard tissues served as controls. Ceramic cubes (IPS-Empress II) were luted either with a one-step (Variolink II/Excite DSC) or multiple-step total etching bonding system (Tetric Flow/Syntac Classic) to ground surfaces of human enamel,...
متن کاملEffects of Different Polishing Protocols on Lithium Disilicate Ceramics.
The aim of this study was to evaluate the effect of different polishing protocols on surface roughness and morphology of lithium disilicate ceramics (IPS e.max CAD). Fifty ceramic bars (2.0x3.0x2.5 mm) were produced and randomly divided into five groups (n=10), according to surface treatments: C: Control; Cer: Ceramaster (60 s); CW: cloth wheel with large-grit diamond (30 s) + cloth wheel with ...
متن کامل“Digitally Oriented Materials”: Focus on Lithium Disilicate Ceramics
The present paper was aimed at reporting the state of the art about lithium disilicate ceramics. The physical, mechanical, and optical properties of this material were reviewed as well as the manufacturing processes, the results of in vitro and in vivo investigations related to survival and success rates over time, and hints for the clinical indications in the light of the latest literature dat...
متن کاملthe differential effects of debate and media analysis as relate to enhancing efl learners critical thinking ability and writing performances
critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...
15 صفحه اولEffect of brand and shade of resin cements on the final color of lithium disilicate ceramic.
STATEMENT OF PROBLEM Resin cements are available in various shades from different manufacturers. However, there is no standard for the optical properties of these cements, which may result in differences in the color of translucent ceramic restorations. PURPOSE The purpose of this in vitro study was to evaluate the effects of different shades and brands of resin cements on the color of a lith...
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ژورنال
عنوان ژورنال: Restorative Dentistry & Endodontics
سال: 2020
ISSN: 2234-7658,2234-7666
DOI: 10.5395/rde.2020.45.e41