Evaluation of Physical-Mechanical properties of different Bulk-Fill composites / Avaliação das propriedades Físico-Mecânicas de diferentes compósitos Bulk-Fill
نویسندگان
چکیده
منابع مشابه
Microleakage of Bulk-Fill Composites at Two Different Time Points
Objectives: Microleakage is the main concern in composite restorations. This study aimed to compare the microleakage of two bulk-fill and one conventional composite at two different time points. Methods: Class II cavities were prepared in 60 premolar teeth and divided into six groups of 20. Groups 1 and 4 were incrementally filled with Grandio composite. Groups 2 and 5 were filled with X-tra...
متن کاملPhysico-mechanical characteristics of commercially available bulk-fill composites.
OBJECTIVES Bulk-fill composites have emerged, arguably, as a new "class" of resin-based composites, which are claimed to enable restoration in thick layers, up to 4mm. The objective of this work was to compare, under optimal curing conditions, the physico-mechanical properties of most currently available bulk-fill composites to those of two conventional composite materials chosen as references,...
متن کاملmicroleakage of bulk-fill composites at two different time points
objectives: microleakage is the main concern in composite restorations. this study aimed to compare the microleakage of two bulk-fill and one conventional composite at two different time points. methods: class ii cavities were prepared in 60 premolar teeth and divided into six groups of 20. groups 1 and 4 were incrementally filled with grandio composite. groups 2 and 5 were filled with x-tra fi...
متن کاملA laboratory evaluation of bulk-fill versus traditional multi-increment-fill resin-based composites.
Some concerns exist, however, regarding bulk-fill composites. One proposed rationale for limiting composite increments to 2 mm is to allow the curing light to penetrate to the resin farthest away from the light source.1,2 A second reason for using 2-mm increments is to minimize the shrinkage and shrinkageinduced stress associated with composite polymerization. Contraction stresses that exceed t...
متن کاملOptical and Surface Properties of Different Bulk - Fill Resin Composites after Storage in Different Media
Aim: to evaluate and compare surface properties (wettability, surface roughness and color) of paste bulk fill resin composite materials on baseline and after incubation in RedBull or Black coffee storage media and to find out if there is any change in these surface properties after 1 week and 1 month incubation. Materials and Methods: Three bulk-fill resin composites (Filtek bulk fill3M, X-traf...
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ژورنال
عنوان ژورنال: Brazilian Journal of Health Review
سال: 2021
ISSN: 2595-6825
DOI: 10.34119/bjhrv4n2-377