Surface roughness comparison of methacrylate and silorane-based composite resins after 40% hydrogen peroxide application
نویسندگان
چکیده
منابع مشابه
Influence of different staining beverages on color stability, surface roughness and microhardness of silorane and methacrylate-based composite resins.
AIM To investigate the influence of different staining beverages on color stability, surface roughness and microhardness of silorane and methacrylate-based composite resins. MATERIALS AND METHODS Three different composite resins (Filtek Silorane, Filtek P60, Filtek Supreme XT) were tested. Thirty cylindrical specimens (10 × 2 mm) per material were prepared and polished with a series of alumin...
متن کاملEffect of 30% Hydrogen Peroxide on Marginal Integrity of Silorane-Based Versus Methacrylate-Based Composite Restorations
OBJECTIVES The aim of this study was to assess the effect of 30% hydrogen peroxide on the microleakage of class V cavities restored with either a silorane-based composite or two methacrylate-based composites. MATERIALS AND METHODS A total of 96 standard class V cavities (1.5 × 2 × 3 mm) were prepared on the buccal surface of sound extracted human premolars with both enamel and dentin margins ...
متن کاملeffect of 30% hydrogen peroxide on marginal integrity of silorane-based versus methacrylate-based composite restorations.
the aim of this study was to assess the effect of 30% hydrogen peroxide on the microleakage of class v cavities restored with either a silorane-based composite or two methacrylate-based composites.a total of 96 standard class v cavities (1.5 × 2 × 3 mm) were prepared on the buccal surface of sound extracted human premolars with both enamel and dentin margins and randomly assigned into three gro...
متن کاملComparison of silorane and methacrylate-based composite resins on the curing light transmission.
The aim of this study was to investigate the influence of different composite resins - Filtek P90 (silorane-based composite) and Heliomolar (methacrylate-based composite) - on light transmission and decrease in Knoop hardness between the bottom and top of cured specimens. The irradiance of a light-curing unit (LCU) was measured with a power meter (Ophir Optronics; 900 mw/cm2) and spectral distr...
متن کاملEffect of composite shade, curing time and mode on temperature rise of silorane and methacrylate- based composite resins
Introduction: The present study was performed to evaluate the effects of light-curing modes and shades of methacrylate and silorane-based composite resins on temperature rise during polymerization of composite resins. Materials &Methods: In this in vitro study, ninety composite samples with two types of composite resin - methacrylate-based and a low-shrinkage silorane-based were prepared, in...
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ژورنال
عنوان ژورنال: Padjadjaran Journal of Dentistry
سال: 2012
ISSN: 2549-6212,1979-0201
DOI: 10.24198/pjd.vol24no1.15384