The effect of hydrogen peroxide concentration on metal ion release from dental casting alloys.


There are concerns that tooth bleaching agents may adversely affect dental materials. The aim of this study was to test the hypothesis that increasing concentrations of hydrogen peroxide (HP) are more effective than water at increasing metal ion release from two typical dental casting alloys during bleaching. Discs (n = 28 for each alloy) were prepared by… (More)
DOI: 10.1111/j.1365-2842.2007.01793.x


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