Table 2 Fluoride content (in ppm) in plaque after tooth brushing with NaF of amine fluoride
| Â | Baseline | 3 minutes | 30 minutes | 120 minutes | 360 minutes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Mean | STD | p | Mean | STD | p | Mean | STD | p | Mean | STD | p | Mean | STD | p |
Amine fluoride | 147.5 | 171.1 | p = 0.93 | 128.5 | 139.3 | p = 0.5 | 192.6 | 209.6 | p = 0.56 | 177.7 | 154.8 | p = 0.74 | 130.4 | 98.08 | p = 0.39 |
NaF | 161 | 217.9 | Â | 170.4 | 161.2 | Â | 220.2 | 217.9 | Â | 216.1 | 438.5 | Â | 164.3 | 186.04 | Â |