Attachment Ability of Human Apical Papilla Cells to Root Dentin Surfaces Treated with Either 3Mix or Calcium Hydroxide

Human root dentin treated with 3Mix paste had significantly lower APC attachment. The 3Mix at 0.39 μg/mL and 100 μg/mL had no significant negative effect on APC attachment on dentin. Higher numbers of cells attaching on dentin were observed in calcium hydroxide-treated groups.