Unsightly opaque white impaired enamel may ruin a great aesthetic orthodontic outcome. This study aims to evaluate effectiveness of Clinpro Tooth Crème (0.21% w/w NaF anti-caries dentifrice with 950 ppm fluoride and f-TCP) and MI Varnish with RECALDENT™ (CPP-ACP) for treatment of white spot lesions (WSLs).
Materials and methodsThis was a randomized (1:1:1), single-blind, 3-armed, active-controlled, parallel-group trial. The study comprised three groups of 35 patients randomly assigned in blocks of 3 or 6 to one of the three following arms of the study-
Group I: Clinpro™ Tooth Crème 0.21% Sodium Fluoride Anti-Cavity Paste with functional–Tri Calcium Phosphate(f-TCP) group.
Group II: Fluoride varnish group (MI Varnish with RECALDENT™).
Group III: Home-care group (control).
For the subjective assessment, a blinded panel of 4 dental experts rated the improvement in WSLs over the eight weeks using a visual analog scale (VAS).
ResultsIn total, 240 WSLs were identified, with maxillary lateral incisors and canines showing the highest incidence. Group I achieved the highest success rate of 67.61 (%) followed by group II (60.59%). There were no significant differences between the success rates of treatment in groups I and II. A minimum decline in WSLs was found in the control group, with a success rate of only 32.43%, significantly less than the first two groups (P < .001).
ConclusionBoth the test agents in consideration were comparable in their remineralization potential. Clinpro Tooth Crème provides additional protection against decalcification of enamel compared to MI Varnish with RECALDENT™ (CPP-ACP).
Trial/project registration no. and date4857/2017 on 21 June 2017.
相似文献