...Hendrik Meyer-Lueckel; Corina Moser; Richard Johannes Wierichs; Julian Lausch The penetration of a low-viscosity resin (infiltrant) into caries lesions depends on the erosion of the relatively impermeable surface layer (SL) that covers the lesion body. The present study aimed to evaluate the effect...

...Anton Schestakow; Christina Bauer; Matthias Hannig While the ultrastructure of the enamel pellicle and its erosion protective properties are well studied, the dentin pellicle is still neglected in dental research. Therefore, the ultrastructure and erosion protective properties of a pellicle formed...

... of demineralizing agent and the effect on the organic and inorganic dentine. The choice of demineralizing agent should be aligned to the experiment objectives so that the selected dentine (caries or erosion) model is fit for the purpose. c.deery@sheffield.ac.uk 6 07 2020 11 07 2021 19 7 2021...

...Annette Wiegand; Anne Rosemann; Monika Hoch; Sarah Barke; Mohammed Dakna; Philipp Kanzow This study aimed to analyse if the erosion-protective potential of the salivary pellicle is different between female and male subjects. Bovine enamel and dentin specimens (each n = 3) were exposed to the oral...

...Kevin R. Sieber; Christoph Schmidt; Tommy Baumann; Adrian Lussi; Thiago S. Carvalho Casein and mucin have been shown to improve the erosion-protective properties of the pellicle when applied in combination. The aim of this in vitro study was to optimize the concentrations of these 2 proteins...

... specimens from 20 bovine incisors were allocated to four experimental groups ( n = 20 specimens per group). After baseline surface microhardness (SMH) measurements and profilometry all specimens were subjected to erosion (2 min, 1% citric acid, pH: 3.6, 37°C). SMH was determined again, and the depths...

... had a favorable effect on maintaining the integrity of collagen fibrils. AmF/NaF/SnCl 2 showed a preserved mineralized collagen surface. Further studies are warranted to explore this nontoxic phosphorylated chitosan polymer as an effective agent in the prevention and treatment of dental erosion...

... advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Acquired pellicle Caries Enamel Erosion...

... at baseline (BL), after D1, in situ phase and D2 to assess hardness loss (%SMH), residual hardness loss (%RHL) and erosion resistance (%RER). Additional specimens were evaluated by scanning electron microscopy after the in situ phase. ANOVA and a factorial analysis for between-subject effects were performed...

...Carolina Ganss; Maike Möllers; Nadine Schlueter Abrasives may counteract the efficacy of anti-erosion toothpastes either due to physical effects or due to interaction with active agents. This study aimed to investigate whether the amount of abrasives is a determinant for the efficacy of Sn 2...

...Susann Hertel; Sandra Pötschke; Sabine Basche; Judith Delius; Wiebke Hoth-Hannig; Matthias Hannig; Christian Hannig Objectives: In the present in situ/ex vivo study the impact of tannic acid on the erosion-protective properties of the enamel pellicle was tested. Additionally, the antiadherent...

...Nadine Schlueter; Katja Jung; Carolina Ganss Profilometry is established in erosion research. However, in the case of dentine, factors such as the demineralised organic matrix, desiccation effects, or type of measuring device may have an impact on the measurement results, which were investigated...

...N.I.P. Pini; D.A.N.L. Lima; J.R. Lovadino; C. Ganss; N. Schlueter The present study evaluated the effect of chitosans with different viscosities, dissolved in an AmF/SnCl 2 solution, against erosion or erosion/abrasion. A total of 192 specimens were assigned to 2 × 6 groups (n = 16 specimens each...

...Nadine Schlueter; Adrian Lussi; Alexandra Tolle; Carolina Ganss There is no standard for testing anti-erosive/anti-abrasive agents, making the assessment and comparison of study results difficult. Factors which are varied in study designs are amongst others the erosive medium regarding...

...Marcella Esteves-Oliveira; Nadine Witulski; Ralf-Dieter Hilgers; Christian Apel; Hendrik Meyer-Lueckel; Carlos de Paula Eduardo The aim of this in vitro study was to evaluate the effect of combined CO 2 laser and tin-containing fluoride treatment on the formation and progression of enamel erosive...

... values were obtained for each specimen and any specimens falling outside a range of Knoop hardness 340 ± 50 was rejected. A common erosion model was used to investigate the effect of tooth and tooth surface, smear layer, storage, agitation, and rinsing. All groups contained 10 specimens and each...

... 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...

...Marília Afonso Rabelo Buzalaf; Senda Charone; Leo Tjäderhane Demineralization in dentinal caries and erosion exposes dentine organic matrix. This exposed matrix, containing type I collagen and non-collagenous proteins, is then degraded by host collagenolytic enzymes, matrix metalloproteinases (MMPs...

...Leo Tjäderhane; Marília Afonso Rabelo Buzalaf; Marcela Carrilho; Catherine Chaussain Dentin organic matrix, with type I collagen as the main component, is exposed after demineralization in dentinal caries, erosion or acidic conditioning during adhesive composite restorative treatment. This exposed...

..., resulting in tooth decay such as dental caries and dental erosion. Since the prevalence of erosive wear is gradually increasing, there is urgent need for agents that protect the enamel against erosive attacks. In the present study we studied in vitro the anti-erosive effects of a number of sphingolipids...