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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Attin, Thomas
University of Zurich
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2023Water-Induced Changes in Experimental Resin Composites Functionalized with Conventional (45S5) and Customized Bioactive Glasscitations
- 2023Water-Induced Changes in Experimental Resin Composites Functionalized with Conventional (45S5) and Customized Bioactive Glass.citations
- 2022Using Copper-Doped Mesoporous Bioactive Glass Nanospheres to Impart Anti-Bacterial Properties to Dental Compositescitations
- 2022Impact of Copper-Doped Mesoporous Bioactive Glass Nanospheres on the Polymerisation Kinetics and Shrinkage Stress of Dental Resin Compositescitations
- 2022Impact of Copper-Doped Mesoporous Bioactive Glass Nanospheres on the Polymerisation Kinetics and Shrinkage Stress of Dental Resin Compositescitations
- 2022Impact of copper-doped mesoporous bioactive glass nano-spheres on the polymerisation kinetics and shrinkage stress of dental resin composites ; ENEngelskEnglishImpact of copper-doped mesoporous bioactive glass nano-spheres on the polymerisation kinetics and shrinkage stress of dental resin compositescitations
- 2022Dual function of quercetin as an MMP inhibitor and crosslinker in preventing dentin erosion and abrasion: An in situ/in vivo study.citations
- 2022Improved Flexural Properties of Experimental Resin Composites Functionalized with a Customized Low-Sodium Bioactive Glasscitations
- 2022Long-Term Assessment of Contemporary Ion-Releasing Restorative Dental Materials.citations
- 2022Improved Flexural Properties of Experimental Resin Composites Functionalized with a Customized Low-Sodium Bioactive Glass.citations
- 2022Marginal integrity of classical and bulk-fill composite restorations in permanent and primary molars.citations
- 2021Change in Color and Gloss Parameters of Stained Monolithic Resin-Ceramic CAD/CAM Materials After Simulated Aging: An In Vitro Study.citations
- 2021Polymerization and shrinkage stress formation of experimental resin composites doped with nano- vs. micron-sized bioactive glasses
- 2021Anti-demineralizing protective effects on enamel identified in experimental and commercial restorative materials with functional fillers
- 2021Experimental Bioactive Glass-Containing Composites and Commercial Restorative Materials: Anti-Demineralizing Protection of Dentin.citations
- 2021Effect of Varying Working Distances between Sandblasting Device and Composite Substrate Surface on the Repair Bond Strength.citations
- 2021Anti-demineralizing protective effects on enamel identified in experimental and commercial restorative materials with functional fillers.citations
- 2020Bioactivity and Physico-Chemical Properties of Dental Composites Functionalized with Nano- vs. Micro-Sized Bioactive Glasscitations
- 2020Bioactivity and Physico-Chemical Properties of Dental Composites Functionalized with Nano- vs. Micro-Sized Bioactive Glass.citations
- 2020The effect of rapid high-intensity light-curing on micromechanical properties of bulk-fill and conventional resin composites.citations
- 2020Impact of Different Etching Strategies on Margin Integrity of Conservative Composite Restorations in Demineralized Enamel.citations
- 2020Effect of Over-Etching and Prolonged Application Time of a Universal Adhesive on Dentin Bond Strength.citations
- 2020Effect of Over-Etching and Prolonged Application Time of a Universal Adhesive on Dentin Bond Strengthcitations
- 2020Polymerization and shrinkage stress formation of experimental resin composites doped with nano- vs. micron-sized bioactive glasses.citations
- 2020Repolishing in situ eroded CAD/CAM restorative materials and human enamel.citations
- 2015Repairability of CAD/CAM high-density PMMA- and composite-based polymers
- 2003Effect of mineral supplements to citric acid on enamel erosion.citations
Places of action
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article
Using Copper-Doped Mesoporous Bioactive Glass Nanospheres to Impart Anti-Bacterial Properties to Dental Composites
Abstract
<jats:p>Experimental dental resin composites containing copper-doped mesoporous bioactive glass nanospheres (Cu-MBGN) were developed to impart anti-bacterial properties. Increasing amounts of Cu-MBGN (0, 1, 5 and 10 wt%) were added to the BisGMA/TEGDMA resin matrix containing micro- and nano-fillers of inert glass, keeping the resin/filler ratio constant. Surface micromorphology and elemental analysis were performed to evaluate the homogeneous distribution of filler particles. The study investigated the effects of Cu-MBGN on the degree of conversion, polymerization shrinkage, porosity, ion release and anti-bacterial activity on S. mutans and A. naeslundii. Experimental materials containing Cu-MBGN showed a dose-dependent Cu release with an initial burst and a further increase after 28 days. The composite containing 10% Cu-MBGN had the best anti-bacterial effect on S. mutans, as evidenced by the lowest adherence of free-floating bacteria and biofilm formation. In contrast, the 45S5-containing materials had the highest S. mutans adherence. Ca release was highest in the bioactive control containing 15% 45S5, which correlated with the highest number of open porosities on the surface. Polymerization shrinkage was similar for all tested materials, ranging from 3.8 to 4.2%, while the degree of conversion was lower for Cu-MBGN materials. Cu-MBGN composites showed better anti-bacterial properties than composites with 45S5 BG.</jats:p>