Results of the Sherbrooke-Lac Megantic fluoride varnish study after 20 months

The purpose of this study was to demonstrate the effectiveness of two fluoride varnishes (Duraphat and Fluor Protector) in the prevention of dental caries in children residing in a non‐fluoridated community. At baseline, 787 grade one children (6–7‐yr old) were examined and randomly allocated into a...

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Veröffentlicht in:Community dentistry and oral epidemiology 1985-04, Vol.13 (2), p.61-64
Hauptverfasser: Clark, Don Christopher, Stamm, John William, Quee, Trevor Chin, Robert, Guy
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creator Clark, Don Christopher
Stamm, John William
Quee, Trevor Chin
Robert, Guy
description The purpose of this study was to demonstrate the effectiveness of two fluoride varnishes (Duraphat and Fluor Protector) in the prevention of dental caries in children residing in a non‐fluoridated community. At baseline, 787 grade one children (6–7‐yr old) were examined and randomly allocated into a control and two treatment groups. At 20 months, 703 children remained in the study. The mean baseline caries experience and the mean number of permanent teeth present at 20 months were not significantly different among the treatment and control groups. The mean DMFS increments after 20 months were 1.70, 1.73 and 2.02 for Fluor‐Protector, Duraphat and control groups respectively (% reductions of 15.8 and 14.4 for Fluor‐Protcelor and Duraphat groups). The mean dfs increments for primary molars after 20 months were 1.56, 1.62 and 1.74 for Fluor‐Protector, Duraphat and control groups respectively (% reductions of 10 for Fluor‐Protector and 7 for Duraphat).
doi_str_mv 10.1111/j.1600-0528.1985.tb01676.x
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source MEDLINE; Wiley Online Library Journals Frontfile Complete
subjects Child
Dental Caries - prevention & control
dental caries prevention
Dentistry
DMF Index
Drug Combinations - therapeutic use
fluoride varnishes
Fluorides, Topical - therapeutic use
Humans
Polyurethanes - therapeutic use
Quebec
Random Allocation
Silanes - therapeutic use
Silicon - therapeutic use
Sodium Fluoride - therapeutic use
title Results of the Sherbrooke-Lac Megantic fluoride varnish study after 20 months
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