Table 2. Mean (SD) of wear (μm) of restorative interfaces.
WF | NaF | SnF2 | |
---|---|---|---|
Enamel/CR | -15.10 (0.79)ABb | -16.60 (0.89)Ab | -11.60 (1.13)Bb |
Enamel/RMGIC | 7.72 (0.45)Ba | 8.08 (1.04)Ba | 13.94 (0.59)Aa |
Dentin/CR | -21.01 (0.75)Ab | -22.33 (1.56)Ab | -21.95 (1.33)Ab |
Dentin/RMGIC | -11.74 (0.59)Aa | -10.08 (0.58)Aa | -11.18 (0.77)Aa |
Upper case letters compare toothpastes. Lowercase letters compare surfaces.
CR: composite resin; RMGIC: resin-modified glass ionomer cement.