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Effect of high frequency ultrasonic agitation on the bond strength of self-etching adhesives

J Adhes Dent. 2009 Oct;11(5):369-74. ABSTRACT PURPOSE: To investigate the effect of high frequency ultrasonic agitation on the microtensile bond strengths of different self-etching adhesives. MATERIALS AND METHODS: Thirty-six human molars were wet ground occlusally until dentin was exposed. The one-step self-etching adhesives Clearfil S3 Bond, G-Bond, and Futurabond NR […]

Effect of a fluoride- and bromide-containing adhesive system on enamel around composite restorations under high cariogenic challenge in situ

J Adhes Dent. 2009 Aug;11(4):293-7. ABSTRACT PURPOSE: To evaluate the effect of a novel antibacterial and fluoride-releasing adhesive formulation on enamel demineralization under sucrose exposure in situ (simulating high caries risk conditions). MATERIALS AND METHODS: This crossover, blind study was performed in two phases of 14 days. Volunteers (n = […]

Prevention of water contamination of ethanol-saturated dentin and hydrophobic hybrid layers

J Adhes Dent. 2009 Aug;11(4):271-8. ABSTRACT PURPOSE: This in vitro study evaluated the amount and distribution of outward fluid flow that occurred when an experimental etch-and-rinse hydrophobic adhesive was applied to ethanol-saturated dentin before and after oxalate pretreatment. MATERIALS AND METHODS: Measurements of dentin permeability were performed under a constant […]