Comparison of the interface dentin-endodontic sealer using two SEM magnifications
نویسندگان
چکیده
منابع مشابه
Dentin bonding: SEM comparison of the resin-dentin interface in primary and permanent teeth.
Previous studies have suggested minor differences between primary and permanent teeth in terms of dentin composition and morphology. Other reports indicated lower bond strengths of resin composites to dentin of primary teeth compared with dentin of permanent teeth; however, no information is available regarding differences in the micromorphology of the resin-dentin interface that may explain th...
متن کاملAdhesion of an Endodontic Sealer to Dentin and Gutta-percha: Shear and Push-out Bond Strength Measurements and Sem Analysis
The use of an adequate method for evaluation of the adhesion of root canal filling materials provides more reliable results to allow comparison of the materials and substantiate their clinical choice. The aims of this study were to compare the shear bond strength (SBS) test and push-out test for evaluation of the adhesion of an epoxy-based endodontic sealer (AH Plus) to dentin and gutta-percha,...
متن کاملcomparison of the amount of debris extruded apically in two rotary techniques: flexmaster and m2
چکیده ندارد.
15 صفحه اولThe use of confocal laser scanning microscopy in endodontic research: sealer/dentin interfaces
Confocal laser scanning microscopy can be used in laboratory research to obtain a series of optical XY images through the thickness of the dentin of endodontically treated teeth. With this information the study of the resin/dentin interface of root canal fillings is possible. In comparison to SEM, confocal microscopy has the advantage of providing accurate information and a simple method to det...
متن کاملAn investigation on the adhesion of two endodontic sealers AH 26, Dorifill) to dentin (
An investigation on the adhesion of two endodontic sealers AH 26, Dorifill) to dentin ( * - Dr. S. Khedmat** Dr. M. Khorramdoost*- Assistant professor of Endodontics Dept. Faculty of Dentistry Tehran University of Medical Sciences. ** - Dentist. Background and aim: Tensile bond strength of endodontic sealers to dentin is an indicative of sealer's adhesion to dentin. Due to the fact that Gutta...
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ژورنال
عنوان ژورنال: Revista Odonto Ciência (Online)
سال: 2010
ISSN: 1980-6523
DOI: 10.1590/s1980-65232010000300015