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Comparison of Fluoride Ion Release from Fluoride Gel in Various Solvents. | LitMetric
Objective : The aim of this study was to determine the concentration of fluoride ions present in various solvent solutions and compare it to the label amount of fluoride concentration.Material And Methods : The gel containing amine fluoride and sodium fluoride was compared to gel containing sodium fluoride only. The solvents used in this study were distilled water, redistilled water, tap water, 0.9% sodium chloride solution and the artificial saliva. The amount of fluoride ion (F) was determined by the use of fluoride ion-selective electrode. The ANOVA and the Post hoc Tukey's test were used. The significance level was α = 5%.Results : The differences between F ion release in various solvents were statistically significant (p < 0.05). The F ion concentrations measured in both gels' redistilled water solutions were higher than the label concentration. There was a significant difference in fluoride ion release in sodium fluoride only gel solutions. Fluoride ion release was significantly different in combined fluoride gel solutions.Conclusions : Amine fluorides do not interact with other ions present in the solution, whereas F ion release from sodium fluoride alters when other ions are dissolved in the same solution. Amine fluorides deliver F ions for caries prevention more efficiently.
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