الفهرس | Only 14 pages are availabe for public view |
Abstract The purpose of this study is: 1-To determine the effect of different types of dental bleaching on the shear bond strength of orthodontic brackets. 2-To evaluate the effect of a waiting period after bleaching on bracket bond strength. 3-To study the effect of an antioxidant agent after dental bleaching on bracket bonding strength. 4-To evaluate the adhesive remnant index after bracket debonding. |