Protective benefits of a stabilised stannous-containing fluoride dentifrice against erosive acid damage
| Autor: | Kymberly Saunders-Burkhardt, Sandra L. Eversole, Robert V. Faller |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Saliva
Time Factors Silicic Acid Dentistry Positive control Diamines Protective Agents Citric Acid Phosphates chemistry.chemical_compound Fluorides Fluoride dentifrice Dentifrice Image Processing Computer-Assisted Humans Tooth Erosion Amines Dental Enamel General Dentistry Dentifrices Nitrates Enamel paint Chemistry business.industry Hydrogen Peroxide Microradiography Surface loss Drug Combinations Sodium Bicarbonate visual_art visual_art.visual_art_medium Tin Fluorides Sodium Fluoride Original Article business Citric acid Fluoride Toothpastes Nuclear chemistry |
| Zdroj: | Int Dent J |
| Popis: | Purpose To assess the potential of a stabilised stannous (Sn)-containing NaF dentifrice (Oral B/blend-a-Med® Pro-Expert), in addition to a number of other marketed European dentifrices formulated with various fluoride actives and two control dentifrices, to protect enamel against erosive acid damage. Methods Cores of human enamel (four per group) were soaked in pooled human saliva, and then treated with a 1:3 slurry (dentifrice:saliva) using a standardised in vitro erosion model (5-day cycling) that includes 10-minute challenges with 1% citric acid applied 60 minutes after each dentifrice treatment. Enamel surface loss was measured using transverse microradiography (TMR). Results Specimens treated with the Sn-containing NaF dentifrice showed 6.5 μm of surface loss ± 1.2 (SEM), which was not significantly different (P |
| Databáze: | OpenAIRE |
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