Dentin bonding performance and interface observation of an MMA-based restorative material
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چکیده
منابع مشابه
EARLY HISTORY OF DENTIN BONDING AND EVOLUTION OF MMA/TBB ADHESIVE RESIN Early history of dentin bonding
Early history of dentin bonding Attempts to develop an adhesive system which bonds acrylic resins to the tooth structure started in the early 1950s. In 1949, an adhesive system capable of bonding acrylic resin to the tooth structure was invented by Hagger; it was composed of glycerophosphoric acid dimethacrylate (GPDM) and sulfinic acid as the catalyst. In his patent, shear bond strengths of ac...
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objective: preservation of unsupported occlusal enamel after removal of underlying carious dentin may result in maintenance of aesthetics as well as wear resistance against the opposing enamel. this study investigates the influence of different restorative materials and bonding agents on reinforcement of unsupported enamel in molars and compares it with sound dentin. materials and methods: in t...
متن کاملReinforcement of Unsupported Enamel by Restorative Materials and Dentin Bonding Agents: An In Vitro Study
OBJECTIVE Preservation of unsupported occlusal enamel after removal of underlying carious dentin may result in maintenance of aesthetics as well as wear resistance against the opposing enamel. This study investigates the influence of different restorative materials and bonding agents on reinforcement of unsupported enamel in molars and compares it with sound dentin. MATERIALS AND METHODS In t...
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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 کاملBonding of an auto-adhesive luting material to enamel and dentin.
OBJECTIVES The objectives of this study were (1) to assess the bonding performance of a new auto-adhesive cement (RelyX Unicem, 3M ESPE) to enamel and dentin, using a standard micro-tensile bond strength (microTBS) test set-up, and (2) to evaluate the interaction of this material with dentin by means of high-resolution electron microscopy. METHODS The microTBS of RelyX Unicem with and without...
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ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2016
ISSN: 0287-4547,1881-1361
DOI: 10.4012/dmj.2015-363