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Evaluating the bonding of two adhesive systems to enamel submitted to whitening dentifrices.
(2010-12-01)
The aim of this study was to evaluate by micro-shear bond strength test, the bond strength of composite resin restoration to enamel submitted to whitening dentifrices. Forty bovine teeth were embedded in polystyrene resin ...
Longitudinal bond strength evaluation using the deproteinized dentin technique
(2009-07-01)
This study evaluated bond strength to dentin as a result of storage time for conventional adhesive systems (with or without collagen) that had been deproteinized with 10% sodium hypochlorite (NaOCl). For this study, 72 ...
Effect of light energy density on conversion degree and hardness of dual-cured resin cement
(2010-01-01)
This study evaluated the effect of different light energy densities on conversion degree (CD) and Knoop hardness number (KHN) of RelyX ARC (RLX) resin cement. After manipulation according to the manufacturer's instructions, ...
Fatigue resistance of the bond of a glass-infiltrated alumina ceramic to human dentin
(2006-05-09)
Purpose: To evaluate the fatigue resistance of the bond between dentin and glass-infiltrated alumina ceramic, using different luting protocols. Materials and Methods: The null hypothesis is that the fatigue resistance ...
Degree of conversion of polymer-matrix composite assessed by FTIR analysis
(2013-01-01)
Aims and objectives: The behavior of polymer-matrix composite is dependent on the degree of conversion. The aim of this study was to evaluate the degree of conversion of two resin cements following storage at 37°C immediately, ...
Surface conditioning of a composite used for inlay/onlay restorations: Effect on μTBS to resin cement
(2007-12-01)
Purpose: To assess the effect of the composite surface conditioning on the microtensile bond strength of a resin cement to a composite used for inlay/onlay restorations. Materials and Methods: Forty-two blocks (6 × 6 × 4 ...
Bond strength of adhesive systems to human tooth enamel
(2007-01-01)
The purpose of this study was to evaluate in vitro three adhesive systems: a total etching single-component system (G1 Prime & Bond 2.1), a self-etching primer (G2 Clearfil SE Bond), and a self-etching adhesive (G3 One Up ...
Use of one-bottle adhesive as an intermediate bonding layer to reduce sealant microleakage on saliva-contaminated enamel
(2000-08-01)
Purpose: To evaluate the influence of three different adhesives, each used as an intermediary layer, on microleakage of sealants applied under condition of salivary contamination. Materials and Methods: Six different ...