Figure 2. Stannous fluoride approach for dentinal tubuli blockage and sensitivity efficacy

Stannous fluoride (SnF2)—rapid deposition for dentinal tubuli blockage and sensitivity efficacy; upper left: Cross-sectional view of dentinal tubules during treatment; upper right: Cross-sectional view, occluded tubule; bottom left: Surface view, open dentinal tubules; bottom right: Surface view, post treatment with SnF2 toothpaste