BACKGROUND Studies have shown a reduction in bond strength of composites and glass ionomer to bleached enamel and dentin. Several methods have been proposed to reverse compromised bond strength. OBJECTIVE The aim of this study was to evaluate the effect of delayed bonding and application of antioxidant agent on the bond strength of reinforced self-cured (Fuji IX) and light-cured glass ionomer...

Objective: The purpose of this study was to evaluate the effect MDP containing resin cement and surface treatment Translucent zirconia Ultra translucent on shear bond strength. Material & Methods: Eighty discs were constructed . Samples divided into two groups: Group I: samples (n=20) Gro up II: Each group will be subdivided 2 subgroups according Subgroup A: treated with air abrasion Sub B: lef...

The purpose of this study was to evaluate the effect a hemostatic agent containing aluminum chloride on shear bond strength resin-modified glass ionomer cement (RMGIC) dentin primary teeth. Thirty-six extracted non-carious human teeth were collected in study. Dentin surfaces cut and polished. specimens randomly divided into 4 groups; group I: RMGIC without conditioning; II: polyacrylic acid (PA...