- AutorIn
- Anna Kensche
- Jasmin Kirsch
- Sophia Mintert
- Franziska Enders
- Sandra Pötschke
- Sabine Basche
- Belinda König
- Prof. Dr. med. dent. Christian Hannig
- Matthias Hannig
- Titel
- Impact of customary fuoride rinsing solutions on the pellicle’s protective properties and bioadhesion in situ
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa-232194
- Quellenangabe
- Scientific Reports (2017), 7(1), ISSN: 2045-2322. DOI: 10.1038/s41598-017-16677-8. Artikelnr.: 16584.
- Erstveröffentlichung
- 2017
- Abstract (EN)
- This study investigated the impact of customary fluoride based mouthrinses on the ultrastructure and the functional properties of the in situ pellicle, considering the prevention of erosion (8 volunteers) and initial biofilm formation (12 volunteers). Bovine enamel slabs were carried intraorally. After 1 min of pellicle formation, the subjects rinsed with elmex Kariesschutz (A), Dontodent Med Care (B), meridol (C) or elmex Zahnschmelzschutz Professional (D) for 1 min. In situ pellicle formation was continued up to 30 min/8 h before processing the slabs in vitro. Erosion was simulated by incubating the specimens in HCl (pH 3.0, 2.3, 2.0) for 120 s, measuring the kinetics of calcium/phosphate release photometrically; representative samples were evaluated by TEM and EDX. Bacterial adhesion was visualized fluorescence microscopically (DAPI/BacLight). Native enamel slabs or physiological pellicle samples served as controls. All investigated mouthrinses enhanced the erosion preventive pellicle effect in dependence of the pH-value. A significant decrease of Ca/P release at all pH values was achieved after rinsing with D; TEM/EDX confirmed ultrastructural pellicle modifications. All mouthrinses tendentially reduced bacterial adherence, however not significantly. The mouthrinse containing NaF/AmF/SnCl2 (D) offers an effective oral hygiene supplement to prevent caries and erosion.
- Andere Ausgabe
- DOI: 10.1038/s41598-017-16677-8
- Link zum Artikel, der zuerst in der Zeitschrift 'Scientific Reports' erschienen ist.
Link: http://dx.doi.org/10.1038/s41598-017-16677-8 - Freie Schlagwörter (DE)
- Mundwasser auf Fluoridbasis, Verhinderung der Erosion, initiale Biofilmbildung, Elmex Zahnschmelzschutz Professional, Bakterielle Adhäsion, native Schmelzplatten, physiologischer Pellikel, TU Dresden, Publikationsfond
- Freie Schlagwörter (EN)
- fluoride based mouthrinses, prevention of erosion, initial biofilm formation, elmex Zahnschmelzschutz Professional, Bacterial adhesion, native enamel slabs, physiological pellicle, TU Dresden, Publishing Fund
- Klassifikation (DDC)
- 520
- Klassifikation (RVK)
- UA 1000
- Verlag
- Nature Publishing Group, London
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa-232194
- Veröffentlichungsdatum Qucosa
- 05.06.2018
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis
- CC BY 4.0