Oxygen release, microleakage and shear bond strength of composite restorations after home dental bleaching
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چکیده
منابع مشابه
Shear bond strength of Composite / Amalgam restorations: Effect of using adhesive cement
Shear bond strength of Composite / Amalgam restorations: Effect of using adhesive cement Dr. M. Khoroushi *- Dr. M. Yeganehjo ** *Assistant Professor of Operative Dentistry & Dental Materials Dept., Faculty of Dentistry, Isfahan University of Medical Sciences. ** Dentist. Abstract Background and Aim: The aim of this study was to evaluate the shear bond strength (SBS) of composite/amalgam restor...
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AIM The aim of this study was to compare the neutralizing effect of antioxidant agents on the microleakage of dental restorations in nonvital teeth after bleaching with carbamide peroxide. Also assessed was the correlation of the microleakage data between an electrochemical and a staining technique. METHODS AND MATERIALS Following root canal therapy, 40 sound and similar human maxillary centr...
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OBJECTIVE To compare the effects of three antioxidants (sodium ascorbate, sodium ascorbate combined with a surfactant, and catalase) on the microleakage of composite resin restorations after external tooth bleaching with 10% carbamide peroxide. MATERIALS AND METHODS Buccal cavities were prepared on the surface of 60 intact premolars, which were randomly divided into six groups. All cavities w...
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Background and Aim: The aim of this study was to evaluate the micro-shear bond strength of an indirect composite resin to three different types of cores. Materials and Methods: In this in-vitro study, 14 blocks (5×5×2 mm) were designed and milled by computer from cobalt-chromium (Co-Cr) alloy, zirconia, and polyether ether ketone (PEEK). Each sample was treated according to the manufacturer’s ...
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Author’s response I totally agree with comments by Pitak-Arnnop et al which emphasizes the importance of clinical relevance (though not statistically significant) and 95% CI confidence interval in today's publication process this change of mindset had evolved over many years of education on research & biostatistics. I must clarify that the present article is highlighting the well-known bias of ...
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ژورنال
عنوان ژورنال: Revista Odonto Ciência (Online)
سال: 2011
ISSN: 1980-6523
DOI: 10.1590/s1980-65232011000100011