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Fluoride Release of Fresh and Aged Glass Ionomer Cements after Recharging with High-Fluoride Dentifrice
المؤلفون المشاركون
Vale, Glauber Campos
Rolim, Fabiana Gouveia
de Araújo Lima, Allan David
Lima Campos, Islany Cardoso
de Sousa Ferreira, Robson
da Cunha Oliveira-Júnior, Carlos
Gomes Prado, Vera Lúcia
المصدر
International Journal of Dentistry
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-12-10
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Objective.
This study aimed to evaluate F release from GICs before and after recharging with F-dentifrices and after aging process.
Methods.
Fifteen specimens of GICs (conventional, resin modified, and high viscosity) and composite resin were stored individually in a polystyrene tube containing 2 ml of deionized water (DW), with water replacement every 24 hours.
After 15 days, the specimens were treated with a dentifrice suspension (1 : 3 by volume) containing 0 μg F/g (n = 5), 1,100 μg F/g (n = 5), or 5,000 μg F/g (n = 5).
After 3 min, the specimens were rinsed and replaced in new tubes with 2 ml of DW.
This procedure was performed 2x/day for 2 days.
The readings were taken on days 1, 5, 10, and 15 before and after the treatments.
A second experiment was performed, using the same specimens of the previous study that were submitted to an aging process (specimens were kept in 2 ml of DW, remaining at 37°C for 36 weeks).
Readings using specific electrode for F detection were taken on days 1, 5, 10, and 15 after treatment of the samples as described above.
Data were analyzed by ANOVA and Tukey’s test with α fixed at 5%.
Results.
It was observed that the highest release of F for all the GICs occurred on the first day after the treatments, especially when using a high-fluoride dentifrice, with decreasing release over time.
Also, although aged GICs still recharge with F treatments, the amount of F released was lower than fresh materials.
Conclusion.
GICs present a high F recharge and release capacity, especially in the first 24 hours and after the treatment with a high-fluoride dentifrice, even after material aging.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rolim, Fabiana Gouveia& de Araújo Lima, Allan David& Lima Campos, Islany Cardoso& de Sousa Ferreira, Robson& da Cunha Oliveira-Júnior, Carlos& Gomes Prado, Vera Lúcia…[et al.]. 2019. Fluoride Release of Fresh and Aged Glass Ionomer Cements after Recharging with High-Fluoride Dentifrice. International Journal of Dentistry،Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1159151
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rolim, Fabiana Gouveia…[et al.]. Fluoride Release of Fresh and Aged Glass Ionomer Cements after Recharging with High-Fluoride Dentifrice. International Journal of Dentistry No. 2019 (2019), pp.1-6.
https://search.emarefa.net/detail/BIM-1159151
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rolim, Fabiana Gouveia& de Araújo Lima, Allan David& Lima Campos, Islany Cardoso& de Sousa Ferreira, Robson& da Cunha Oliveira-Júnior, Carlos& Gomes Prado, Vera Lúcia…[et al.]. Fluoride Release of Fresh and Aged Glass Ionomer Cements after Recharging with High-Fluoride Dentifrice. International Journal of Dentistry. 2019. Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1159151
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1159151
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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