Abstract
AimTo study the effect of combination of chlorhexidine and Fluoride on the growth and colonization of cariogenic bacteria (Streptococcus mutans) in children with mixed dentition.Materials and methodsSixty children of age 6–14 years with mixed dentition and S. mutans count > 1 × 105 CFU/mL of saliva were divided: group I–chlorhexidine varnish; group II–Fluoride varnish; group III–Combination of chlorhexidine and Fluoride varnish. chlorhexidine and Fluoride varnishes were applied to teeth once every week for four consecutive weeks in respective groups. Salivary S. mutans count was estimated and evaluated at baseline, 1, 3, and 6 months.ResultsNo significant difference was seen in group I and II at the end of 1, 3, and 6 months (p > 0.001) but the reduction in S. mutans count was statistically more significant in group III after a period of 6 months (p < 0.001). Maximum reduction in count was noted in group III at all intervals of varnish application.ConclusionThe concomitant use of chlorhexidine and fluoride varnish would prove to be more effective than individual components over a longer period of time and especially in high caries risk children.How to cite this articleMore VP, Hugar SM, Sogi S, et al. Comparative Evaluation of the Efficacy of Chlorhexidine, Fluoride and the Combined Use of Chlorhexidine and Fluoride Varnishes on Salivary Streptococcus mutans Count in Children with Mixed Dentition: An In Vivo Study. Int J Clin Pediatr Dent 2022;15(3):267-272.
Published Version
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