Fig. 1From: Effect of surface treatments on the bond repair strength of resin composite to different artificial teethSchematic representation of methodological procedures. a Sample preparation prior to surface treatment protocols: artificial teeth, planed occlusal surface, sectioned teeth and sample embedded into acrylic resin; b control protocol without surface treatment; c groups with adhesive prior to composite repair; d groups with sandblasting prior to composite repair; and e groups with sandblasting and adhesive prior to composite repairBack to article page