Antimicrobial and fluoride release capacity of orthodontic bonding materials

作者: Erika Machado Caldeira , Amanda Osorio , Edna Lucia Couto Oberosler , Delmo Santiago Vaitsman , Daniela Sales Alviano

DOI: 10.1590/1678-775720130010

关键词: FluorideOrthodontic bondingBacterial growthScanning electron microscopeIon chromatographyChemistryUltrapure waterDentistryFluoride releaseNuclear chemistryAntimicrobial

摘要: OBJECTIVE: The aim of this study was to evaluate the antimicrobial and fluoride releasing capacity 3 bonding materials. MATERIAL AND METHODS: Thirty nine specimens with standardized surface smoothness dimensions were prepared. materials against S. mutans, L. casei C. albicans evaluated by determining percentage growth inhibition these microorganisms in an inoculated medium, obtained optical density readouts on a spectrophotometer. potential interfere microbial studied observed means scanning electron microscopy (SEM). release ultrapure water for 14 days analyzed ion chromatography. RESULTS: PLUS group presented highest most contamination-free surface. FUJI best capacity. CONCLUSIONS: TransbondTM Plus Color Change one that general behavior considering aspects.

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