Effect of various rinsing protocols after use of amine fluoride/stannous fluoride toothpaste on the bacterial composition of dental plaque
| Autor: | M. van Bekkum, V.A.M. Gerardu, J.M. ten Cate, Christopher H. Sissons, C. van Loveren |
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| Přispěvatelé: | Cariologie/EPT (OUD, ACTA) |
| Rok vydání: | 2009 |
| Předmět: |
Adult
Male Stannous Fluoride Toothpaste business.product_category Dental Plaque Mouthwashes Amine fluoride Dentistry Diamines Dental plaque Bacterial composition Oral hygiene Clinical study Fluorides chemistry.chemical_compound medicine Actinomyces Humans Single-Blind Method Amines General Dentistry Cross-Over Studies Toothpaste Bacteria Lacticaseibacillus rhamnosus business.industry Neisseria mucosa Nucleic Acid Hybridization Streptococcus Water Oral Hygiene medicine.disease Cariostatic Agents Drug Combinations stomatognathic diseases chemistry Tin Fluorides Female business Fluoride Toothpastes |
| Zdroj: | van Loveren, C, Gerardu, V A M, Sissons, C H, van Bekkum, M & ten Cate, J M 2009, ' Effect of various rinsing protocols after use of amine fluoride/stannous fluoride toothpaste on the bacterial composition of dental plaque ', Caries Research, vol. 43, no. 6, pp. 462-467 . https://doi.org/10.1159/000264683 Caries Research, 43(6), 462-467. S. Karger AG Caries Research, 43(6), 462-467. Karger |
| ISSN: | 1421-976X 0008-6568 |
| Popis: | This clinical study evaluated the effect of different oral hygiene protocols on the bacterial composition of dental plaque. After a 2-week period of using fluoride-free toothpaste, 30 participants followed three 1-week experimental protocols, each followed by 2-week fluoride-free washout periods in a randomized crossover examiner-blind controlled trial. The 1-week experimental protocols comprised the use of AmF/SnF2 toothpaste twice daily, after which participants either (1) rinsed with tap water, (2) did not rinse but only spat out the toothpaste, or (3) rinsed with an AmF/SnF2 mouthwash. In the fluoride-free washout periods, the participants brushed their teeth with fluoride-free toothpaste without further instructions. Six hours after the last brushing (± rinsing) of each period, buccal plaque samples in the upper molar region were taken. The microbiota composition of the plaque samples was analyzed by checkerboard DNA:DNA hybridization. A statistically significant reduction was found in the total amount of DNA of the 39 major plaque species measured, and in the proportions of some acid-producing bacterial strains after the period having used the AmF/SnF2 toothpaste + AmF/SnF2 mouthrinsing. The results indicate that using the AmF/SnF2 toothpaste and rinse combination could result in plaque of lower cariogenicity. |
| Databáze: | OpenAIRE |
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