Marginal Adaptation Dentistry
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. A randomized, prospective clinical study evaluating effectiveness of a bulk-fill composite resin, a conventional composite resin and a reinforced glass ionomer in Class II cavities: one-year results
Abstract Bulk-fill restorative materials such as bulk-fill composite resins and high viscous glass ionomer cements have become very popular materials in operative dentistry because their application is easy and time-saving. Objectives: The aim of this clinical study was to evaluate the clinical performance of a highly viscous reinforced glass ionomer materi
J. Appl. Oral Sci.. Publicado em: 07/10/2019
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2. Two-year clinical evaluation of three adhesive systems in non-carious cervical lesions
OBJECTIVES: Adhesive systems are continuously being introduced to Dentistry, unfortunately often without sufficient clinical validation. The aim of this study was to evaluate the clinical performance of cervical restorations done with three different adhesive systems. MATERIAL AND METHODS: 158 non-carious cervical lesions of 23 patients were restored with a
Journal of Applied Oral Science. Publicado em: 2012-04
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3. Influencia do tamanho da cavidade, tecnica de fotoativação e sistema restaurador sobre a adaptação marginal, dureza knoop e resistencia de união a dentina radicular / Influence of the cavity size, photoactivation method and restorative system on marginal adaptation, knoop hardness and bond strength to root dentin
O objetivo deste estudo foi verificar a influência do volume de compósito, técnica de fotoativação e sistema restaurador sobre a adaptação marginal, dureza Knoop e resistência de união de compósitos à dentina humana radicular. Este estudo foi dividido em 2 Capítulos. O Capítulo I verificou o efeito do volume de compósito (mantendo-se o mesmo fa
Publicado em: 2009
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4. Gap formation in composite restorations : evaluation techniques, effect of photoactivation methods and relantionship with bond strength / Formação de fendas em restaurações de composito : tecnicas de avaliação, efeito de metodos de fotoavaliação e relação com a resistencia da união
Gap formation in composite restorations has been characterized in this dissertation by way of evaluation techniques, modifying factors and the relationship between bond strength of the restorations and the dental structure. In Chapter 1 the objective was to compare the dye staining technique to Scanning Electron Microscopy (SEM) evaluation of gap formation i
Publicado em: 2007
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5. Effect of resin and ionomer sealer materials on demineralization inhibition of occlusal pit and fissures, evaluation of enamel mineral loss and marginal adaptation / Efeito de materiais resinosos e ionomericos na inibição da desmineralização do esmalte de fissuras oclusais : estudo da perda mineral do esmalte e adaptação marginal
The occlusal surfaces are considered susceptible sites for the biofilm accumulation, which increases caries development. Pit and fissure dental sealants are recognized as an important adjunct approach for caries prevention in high caries risk patients. However, in the search for a material that has a good clinical performance, it should be considered the int
Publicado em: 2006
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6. Avaliação in vitro de restaurações indiretas de composito em dentes deciduos : estudo do tratamento do substrato e agentes de fixação
The indirect restorations are an interesting restoration procedure in the pediatric dentistry clinic, because this leads to a reduced chairside time, besides would decrease polymerization shrinkage due to the resin luting agent lower volume. To endodontically treated teeth, the performance of adhesive restorations has already not been established, and this i
Publicado em: 2005
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7. Como as tecnicas restauradoras podem influenciar na qualidade das restaurações esteticas : avaliação da microdureza, selamento marginal e resistencia de união
The development of new restorative adhesive techniques has continuously advanced resulting in huge changes in the adhesive Dentistry. Thus, in this study it was evaluated the influence of some factors involved during the photoactivation procedures on the marginal adaptation and microhardness of Class II resin composite restorations; it was also investigate t
Publicado em: 2005