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Etch and rinse versus self-etching adhesives systems: Tridimensional micromechanical analysis of dentin/adhesive interface
(Elsevier B.V., 2012-06-01)
The purpose of this study was to evaluate stress distribution in the hybrid layer produced by two adhesive systems using three-dimensional finite element analysis (FEA). Four FEA models (M) were developed: Mc, a representation ...
Bonding Efficacy of New Self-etching, Self-adhesive Dual-curing Resin Cements to Dental Enamel
(Quintessence Publishing Co Inc, 2011-06-01)
Purpose: This study evaluated the efficacy of the union between two new self-etching self-adhesive resin cements and enamel using the microtensile bond strength test.Materials and Methods: Buccal enamel of 80 bovine teeth ...
Long-term nano-mechanical properties of biomodified dentin-resin interface components
(Elsevier B.V., 2011-06-03)
Failures of dental composite restorative procedures are largely attributed to the degradation of dentin-resin interface components. Biomodification of dentin using bioactive agents may improve the quality and durability ...
Using the self-etch adhesives in anterior restoration
(2012-05-01)
With the arrival of self-etch adhesives systems, there has been a rise in interest among clinicians, making it imperative for health professionals to have knowledge of the properties, characteristics, the association as ...
Effect of dentinal surface preparation on bond strength of self-etching adhesive systems
(2006-06-01)
The aim of this study was to evaluate the effects of dentin surface treatments on the tensile bond strength (TBS) of the self-etching primer Clearfil SE Bond (CSE) and the one-step self-etching One-Up Bond F (OUB). The ...
Blood cell attachment to root surfaces treated with EDTA gel.
(2005-04-01)
Root debridement generates a smear layer which contains microorganisms and toxins that could interfere in periodontal healing. For this reason, different substances have been used to remove it and to expose collagen fibers ...
Influence of human dentine on the antibacterial activity of self-etching adhesive systems against cariogenic bacteria
(Elsevier B.V., 2008-04-01)
Objectives: The incorporation of antibacterial agents into adhesive systems has been proposed to eliminate residual bacteria from dentine. This study used the agar diffusion method to evaluate the antibacterial activity ...
Cytotoxic effects of different concentrations of chlorhexidine
(2007-12-01)
Purpose: To evaluate the cytotoxic effects of different concentrations of Chlorhexidine (Chx) to the odontoblast cell line MDPC-23. Methods: The odontoblast-like cells were seeded (30,000 cells/cm 2) in 60 wells of 24-well ...
Tensile bond strength of self-etching versus total-etching adhesive systems under different dentinal substrate conditions
(2007-01-01)
The use of acid etchants to produce surface demineralization and collagen network exposure, allowing adhesive monomers interdiffusion and consequently the formation of a hybrid layer, has been considered the most efficient ...
Influence of cutting instruments and adhesive systems on hybrid layer formation.
(2012-03-01)
Influence of cutting instruments and The aim of this study was to analyze the hybrid layer in noncarious dentin prepared by different cutting instruments and restored with composite resin. The cavities were randomly prepared ...