This in vivo study evaluated the effects of an in-office Bleaching Zoom gel agent on the surface texture of three contemporary
restorative materials; an appropriate bleaching procedure was performed on the specimens of each group. Scanning electron micrographs
were produced at 60x, 200x, 1500x, and 2000x magnifications of the respective areas of the samples.
The results showed that the effect of bleaching on the surface texture was material and time-dependent.Within the limitations of
this study, it was concluded that bleaching with Zoom gel (25% hydrogen peroxide) did not cause major surface texture changes on
the restorative materials.
تاريخ النشر
06/07/2015
الناشر
A.H. Al-Ameedee a,*, H.M. Ragab b, E. Osman b, Z. Salameh
الأستاذ المساعد الدكتور امير حمدي العميدي | Ameer Hamdi Alameedee | 2747