Comparative Evaluation of the Efficacy of Chlorhexidine, Fluoride and the Combined Use of Chlorhexidine and Fluoride Varnishes on Salivary Count in Children with Mixed Dentition: An Study.

Aim: To study the effect of combination of chlorhexidine and Fluoride on the growth and colonization of cariogenic bacteria () in children with mixed dentition.

Materials And Methods: Sixty children of age 6-14 years with mixed dentition and count > 1 × 10 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 count was estimated and evaluated at baseline, 1, 3, and 6 months.

Results: No significant difference was seen in group I and II at the end of 1, 3, and 6 months ( > 0.001) but the reduction in count was statistically more significant in group III after a period of 6 months ( < 0.001). Maximum reduction in count was noted in group III at all intervals of varnish application.

Conclusion: The 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 Article: More VP, Hugar SM, Sogi S, Comparative Evaluation of the Efficacy of Chlorhexidine, Fluoride and the Combined Use of Chlorhexidine and Fluoride Varnishes on Salivary Count in Children with Mixed Dentition: An Study. Int J Clin Pediatr Dent 2022;15(3):267-272.