Journal of Indian Association of Public Health Dentistry (Jan 2015)

Effectiveness of sodium fluoride mouthrinses on the prevention of dental caries: A systematic review

  • P Jagan,
  • Nusrath Fareed,
  • Hemanth Battur,
  • Sanjeev Khanagar,
  • Manohara Bhat,
  • Rajeev Basapathy

DOI
https://doi.org/10.4103/2319-5932.159042
Journal volume & issue
Vol. 13, no. 2
pp. 110 – 115

Abstract

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Background: Caries inhibitory effect of fluoride has been known for about a century. The use of mouthrinses as a vehicle for applying fluoride in a self-administered preventive program was first proposed by Bibby et al. in 1946. Since then sodium fluoride (NaF) mouthrinses have been used extensively as a caries-preventive measure. Aim: To determine the effectiveness of NaF mouthrinses in the prevention of Dental Caries through a systematic review. Materials and Methods: A search strategy for the review was carried out according to the standard Joanna Briggs Institute systematic review methodology. An electronic search was carried out in PubMed, Medline, Google Scholar, and Cochrane Library from 1970 to 2012. Hand search was conducted through the reference list of articles. The main intention of our investigation was to check the amount of reduction in clinical dental caries. Of 657 articles originally identified, 35 records were considered potentially eligible and sought for further assessment. Results: A total of 28 articles met the inclusion criteria and were assessed independently for methodology and performance. Randomized control study design was followed in 17 studies mainly at evidence level; 2 with a preventive fraction ranging from 16% to 65%. The reported mean annual caries reduction among adolescents was 0.76. Conclusion: Daily or weekly NaF mouthrinses had a significant caries reduction among adolescents. Daily and weekly/fortnightly rinse programs showed an average of 39% fewer decayed-missing-filled-surface. Daily use of NaF had a slightly higher caries reduction rate. Not enough data are available to show the effect of fluoride mouth rinsing programs on deciduous dentition.

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