Intrapulpal temperature changes during curing of different bulk-fill restorative materials
نویسندگان
چکیده
منابع مشابه
Wear Resistance of Bulk-fill Composite Resin Restorative Materials Polymerized under different Curing Intensities.
INTRODUCTION The aim of this study was to assess the wear resistance of four bulk-fill composite resin restorative materials cured using high- and low-intensity lights. MATERIALS AND METHODS Twenty-four samples were prepared from each composite resin material (Tetric N-Ceram, SonicFill, Smart Dentin Replacement, Filtek Bulk-Fill) resulting in a total of 96 samples; they were placed into a mol...
متن کاملStructural and mechanical properties of a giomer-based bulk fill restorative in different curing conditions
The main goal of this study was to compare the polymerization degree of bulk-fill giomer resin cured with three different light-curing units (LCUs): a polywave third-generation (Valo); a monowave (DemiUltra: DU); and a second-generation LED (Optima 10: Opt) LCUs by using structural and mechanical properties. Giomer samples of 2 and 4 mm cured with three LCUs were employed in vitro analysis. The...
متن کاملProperties of dual-cure, bulk-fill composite resin restorative materials.
The purpose of this study was to compare the properties of 2 new dual-cure, bulk-fill restorative composite resins to those of a hybrid composite resin material. Depth of cure, fracture toughness, porosity, microleakage, and volumetric shrinkage properties were examined. With the exception of fracture toughness, significant differences were found among materials. Compared to the incrementally p...
متن کاملRelative Microhardness and Flexural Strength of Different Bulk Fill Resin Composite Restorative Materials
Aim: to find out if there is a significant difference in the curing efficiency at the claimed 4 mm depth and in the mechanical properties between the tested pasteform bulk fill resin composite materials. Materials and Methods: Three paste-consistency bulk-fill resin composites were used in this study (Filtek bulk fill3M; X-trafilVoco; and SonicFill bulk-fillKerr). For the microhardness testing,...
متن کاملShear bond strength of bulk-fill and nano-restorative materials to dentin.
OBJECTIVES Bulk-fill composite materials are being developed for preparation depths of up to 4 mm in an effort to simplify and improve the placement of direct composite posterior restorations. The aim of our study was to compare shear-bond strength of bulk-fill and conventional posterior composite resins. MATERIALS AND METHODS In this study, 60 caries free extracted human molars were used and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2017
ISSN: 0287-4547,1881-1361
DOI: 10.4012/dmj.2016-200