highly significantp < .001
For all adhesives in group A, mechanical roughening with sandpaper, the difference was highly significant ( p < .001).
For all adhesives in group A, mechanical roughening with sandpaper, the difference was highly significant ( p < .001).
In general, leaving the adhesive uncured prior to composite repair placement increased the mean micro-tensile values statistically significantly for all adhesives, with or without silane pretreatment, except for group B2, Scotchbond Multi-Purpose, adhesive only, where it only showed a trend.