- AutorIn
- Marie-Theres Weber Technische Universität Dresden, Clinic of Operative and Pediatric Dentistry, Medical Faculty Carl Gustav Carus, Dresden, Germany
- Matthias Hannig
- Sandra PötschkeTechnische Universität Dresden, Clinic of Operative and Pediatric Dentistry, Medical Faculty Carl Gustav Carus, Dresden, Germany
- Franziska Höhne
- Christian Hannig
- Titel
- Application of Plant Extracts for the Prevention of Dental Erosion
- Untertitel
- An in situ/in vitro Study
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-708698
- Quellenangabe
- Caries research : journal of the European Organization for Caries Research (ORCA)#latest achievements in the basic science, epidemiology and prevention of dental caries
Erscheinungsort: Basel
Verlag: Karger
Erscheinungsjahr: 2015
Jahrgang: 49
Heft: 5
Seiten: 477-487
ISSN: 0008-6568
E-ISSN: 1421-976X - Erstveröffentlichung
- 2015
- Abstract (EN)
- Objectives: Antiadherent and antibacterial effects of certain plant extracts have been proven to be beneficial in preventive dentistry. In the present in situ/in vitro crossover study, the impact of plant extracts rich in polyphenols on the erosion-protective properties of the in situ pellicle was evaluated. Methods: Individual splints were prepared for 12 subjects for intraoral exposure of bovine enamel specimens. Following formation of a 1-min pellicle, watery plant extracts(leaves of the wild form of Ribes nigrum , the wild form of Origanum as well as a combination of both) were administered for 10 min in situ. Alternatively, a mouth rinse with fluorides (Elmex Kariesschutz) was performed for 1 min. After further oral exposure for 19/28 min, respectively, slabs were removed and incubated with HCl in vitro over 120 s (pH 2, 2.3, 3). The resulting calcium and phosphate release was quantified photometrically. Slabs with and without a 30-min in situ pellicle served as controls. The modification of pellicle ultrastructure was evaluated by transmission electron microscopy (TEM). Results: Plant extracts modulated the erosion-protective properties of the native in situ pellicle in all test groups in a pH-dependent manner. The combination of R. nigrum leaves and Origanum enhanced the protective properties of the pellicle at all pH values; the administration of this preparation was comparable, yet superior, to the effect of the fluoridated mouth rinse. TEM images indicated that rinsing with R. nigrum leaves /Origanum yielded a distinctly thicker and more electron-dense pellicle. Conclusion: The combination of certain plant extracts offers a novel approach to the complementary prevention of dental erosion.
- Andere Ausgabe
- Link zum Artikel der zuerst in der Zeitschrift 'Caries research' erschienen ist
DOI: 10.1159/000431294 - Freie Schlagwörter (DE)
- Erosion, In-situ-Studie, Oregano, Origanum, Pellicle, Pflanzenextrakte, Polyphenole, Ribes, Ribes nigrum-Blätter
- Freie Schlagwörter (EN)
- Erosion, In situ study, Oregano, Origanum, Pellicle, Plant extracts, Polyphenols, Ribes, Ribes nigrum leaves
- Klassifikation (DDC)
- 610
- Verlag
- Karger, Basel
- Förder- / Projektangaben
- German Research Foundation
SFB 1027 - Version / Begutachtungsstatus
- publizierte Version / Verlagsversion
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa2-708698
- Veröffentlichungsdatum Qucosa
- 26.05.2020
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis