Sequence of stannous and sodium fluoride solutions to prevent enamel erosion

O’Toole, Saoirse; Mistry, Miten; Mutahar, Mahdi; Moazzez, Rebecca; Bartlett, David

doi:10.1016/j.jdent.2015.10.003

Cited by 37 publications

(37 citation statements)

References 33 publications

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“…Thus, application of the NaF solution, 2 h after volunteers had brushed their teeth with the dentifrice may not have significantly influenced the level of fluoride in the softened enamel. There is also the possibility that this solution might have shown better outcomes if it were applied after immersion in citric acid [O'Toole et al, 2015]. The AmF/NaF/SnCl 2 solution was effective in reducing mineral tissue loss after in situ erosive challenges only when applied twice a day, given that the group with 1 application of the solution did not demonstrate the remarkable antierosive potential as was shown in other in situ studies [Schlueter et al, 2009c;Ganss et al, 2010b;Schlueter et al, 2011].…”

Section: Discussionmentioning

confidence: 80%

Frequency of Application of AmF/NaF/SnCl<sub>2</sub> Solution and Its Potential in Controlling Human Enamel Erosion Progression: An in situ Study

Silva

Ramos-Oliveira²,

Mantilla³

et al. 2017

Caries Res

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Although several studies have demonstrated the efficacy of AmF/NaF/SnCl₂ solution in inhibiting dental erosion progression, measures for further improvement in its effectiveness are paramount. Thus, this in situ study evaluated whether the protective effect promoted by the AmF/NaF/SnCl₂ solution would be enhanced by increasing its frequency of use. The study was conducted with 12 volunteers, a 4-phase (5 days each) randomized, crossover model. Extraoral erosive challenges (0.5% citric acid, pH 2.6, 6 × 2 min/day) and rinsing protocol (1 or 2 × 2 min/day) were performed. Before the in situ phase, human enamel samples were subjected to an in vitro surface softening (1% citric acid, pH 4.0, for 3 min). Four treatment protocols were tested using samples in replicas (n = 12): group G1 - deionized water (negative control); G2 - NaF solution (positive control, 500 ppm F^-, pH 4.5); G3 - AmF/NaF/SnCl₂ solution (500 ppm F^-, 800 ppm Sn²⁺, pH 4.5) once a day; G4 - AmF/NaF/SnCl₂ solution twice a day. Tissue loss and morphological changes were determined by optical profilometry (n = 12) and scanning electron microscopy (n = 3) analysis, respectively. Data were statistically analyzed by ANOVA with subsequent pairwise comparison of treatments. Tissue loss means (±SD in µm) for each treatment protocol and statistical differences were found as follows: G1 4.55 ± 2.75, G2 4.59 ± 2.13, G3 2.64 ± 1.55, and G4 1.34 ± 1.16. Although there was no difference between the 2 AmF/NaF/SnCl₂ solution application regimens (once or twice a day), application of the product twice a day was the only treatment that was able to control erosion progression, differing from the control groups.

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Section: Discussionmentioning

confidence: 80%

Frequency of Application of AmF/NaF/SnCl<sub>2</sub> Solution and Its Potential in Controlling Human Enamel Erosion Progression: An in situ Study

Silva

Ramos-Oliveira²,

Mantilla³

et al. 2017

Caries Res

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“…Authors have also hypothesised that brushing before a meal may confer a level of protection due to the increased presence of re-mineralising ions [17], which was not observed in this study. However, in vitro studies have observed this protective effect may be dependent on the type of fluoride used [33] and the severity of the erosive challenge [34] and this may require further investigation clinically. The results of this study would indicate that prevention advice for erosive wear should be focused on dietary advice.…”

Section: Discussionmentioning

confidence: 99%

Timing of dietary acid intake and erosive tooth wear: A case-control study

O’Toole

Bernabé

Moazzez

et al. 2017

Journal of Dentistry

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“…There is a growing body of opinion to suggest that fluoride can either harden enamel surfaces making them more resistant to erosion or remineralise newly eroded surfaces . It is also possible that different toothpastes act differently at different stages in the erosive process as their chemical components react differently to enamel . Overall, it's likely that toothpastes, containing fluorides or calcium‐based products, reduce progression, but probably the largest controllable factor is dietary acids.…”

Section: Restorative Carementioning

confidence: 99%

Tooth wear and aging

Bartlett

O’Toole

2019

Australian Dental Journal

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Background: In an ageing population, tooth wear is likely to increase. It is increasing in prevalence in the younger population and a greater number of patients are retaining their teeth into old age. Methods: This paper is a narrative review of the clinical presentation, the epidemiology and the restorative intervention for erosive tooth wear. The dilemmas in managing this common condition with the aging dentition in mind are described. The paper discusses evidence-based prevention methods and highlights how preventive intervention may be preferable over extensive restorative care and high maintenance needs. Patient wishes, expectations and commitment to treatment and maintenance require consideration during clinical decision making. Conclusion: Successful management of erosive tooth wear in an ageing population depends on effective diagnosis, preventive intervention and holistic advice regarding restorative intervention.

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Sequence of stannous and sodium fluoride solutions to prevent enamel erosion

Cited by 37 publications

References 33 publications

Frequency of Application of AmF/NaF/SnCl<sub>2</sub> Solution and Its Potential in Controlling Human Enamel Erosion Progression: An in situ Study

Frequency of Application of AmF/NaF/SnCl<sub>2</sub> Solution and Its Potential in Controlling Human Enamel Erosion Progression: An in situ Study

Timing of dietary acid intake and erosive tooth wear: A case-control study

Tooth wear and aging

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