ArticleBiomaterial investigations in dentistry2023
Influence of abrasive dentifrices on polymeric reconstructive material properties after simulated toothbrushing.
Article in Biomaterial investigations in dentistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- Effect of toothbrushing mode and brushing load on the wear of anterior tooth-shaped restorative composites.Odontology · 2026Article
- The effect of simulated toothbrushing with regular and whitening dentifrices on the colour stability of high translucency zirconia.Biomaterial investigations in dentistry · 2026Article
- Surface Changes Induced by Brushing IncreaseJournal of fungi (Basel, Switzerland) · 2025Article
- Assessing the Impact of Vegan Toothpastes on Enamel Color Change and Surface Properties.Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] · 2025Article
- Fluoride Uptake and Surface Characteristics of Ion-Releasing Restoratives After Brushing with Fluoride Toothpastes.Materials (Basel, Switzerland) · 2025Article
- Surface properties and susceptibility to staining of a resin composite after brushing with different whitening toothpastes.Restorative dentistry & endodontics · 2025Article
- Effect of mouth rinses on roughness and optical properties of restorative materials for oral rehabilitation.Biomaterial investigations in dentistry · 2025Article
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Authors and funding
11 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To assess the influence of dentifrices with different abrasiveness levels on the properties of dental reconstructive materials. Forty-eight cylinders were obtained from four polymeric materials, being two CAD/CAM acrylic resins (Ivotion-Dent and Ivotion-Base), one injected acrylic resin (IvoBase-Hydrid) and one light-cured resin composite (Empress Direct). Specimens were allocated to four subgroups for toothbrushing simulation according to the dentifrice relative dentin abrasivity (RDA) and silica content: (i) RDA 0 = 0%; (ii) RDA 50 = 3%; (iii) RDA 100 = 10%; and (iv) RDA 120 = 25%. Specimens were then subjected to toothbrushing. Surface analyses [surface roughness Ra (SR) and scanning electron microscopy (SEM)] along with hardness and optical properties [translucency parameter (TP) and contrast ratio (CR)] were evaluated before and after toothbrushing. Statistical analyses were performed using ANOVA and Tukey test. A significant increase in SR was observed after toothbrushing with higher RDA toothpastes for Ivotion-Dent (100 and 120) and IvoBase-Hybrid (120). Ivotion-Base and Empress Direct presented no significant differences in SR when analyzed as a function of timepoint and RDA levels. Hardness was not influenced by toothbrushing with different RDA dentifrices, except for Empress Direct with RDA 0 toothpaste, where a decrease in the hardness was observed. TP of Ivotion-Dent and Empress Direct significantly decreased after toothbrushing with higher RDA dentifrices and CR of Ivotion-Dent, Empress Direct and IvoBase-Hybrid significantly increased with higher RDA dentifrices. The levels of dentifrice abrasiveness affected differently the SR, hardness and optical properties of polymeric reconstructive materials after toothbrushing.
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