| People | Locations | Statistics |
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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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Fawzy, Amr
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2024Effect of inositol hexaphosphate acid versus polyacrylic acid on dentin properties and adhesion of a self-adhesive restorative material to dentincitations
- 2024The Synergistic Effect of High Intensity Focused Ultrasound on In-vitro Remineralization of Tooth Enamel by Calcium Phosphate Ion Clusterscitations
- 2024Flowable resin-based composites modified with chlorhexidine-loaded mesoporous silica nanoparticles induce superior antibiofilm properties
- 2022Cytotoxicity and antimicrobial efficiency of ZrO2 nanoparticles reinforced 3D printed resinscitations
- 2022Development of 3D printed dental resin nanocomposite with graphene nanoplatelets enhanced mechanical properties and induced drug-free antimicrobial activity.citations
- 2021Development of 3D printed resin reinforced with modified ZrO2 nanoparticles for long-term provisional dental restorationscitations
- 2021Formulation of pH-sensitive chlorhexidine-loaded/mesoporous silica nanoparticles modified experimental dentin adhesivecitations
- 2020The Effect of Cross-linking Efficiency of Drug-Loaded Novel Freeze Gelated Chitosan Templates for Periodontal Tissue Regenerationcitations
- 2020Effect of acid etching on dentin bond strength of ultra-mild self-etch adhesivescitations
- 2020Properties of a modified quaternary ammonium silane formulation as a potential root canal irrigant in endodonticscitations
- 2020In vitro bonding performance of modern self-adhesive resin cements and conventional resin-modified glass ionomer cements to prosthetic substratescitations
- 2019Resin-based dental composites for tooth filling
- 2019Macrophage response and surface analysis of dental cementum after treatment with high intensity focused ultrasoundcitations
- 2019An in vitro study of a novel quaternary ammonium silane endodontic irrigantcitations
- 2019Co-blend application mode of bulk fill composite resincitations
- 2018In vitro assessment of ribose modified two-step etch-and-rinse dentine adhesivecitations
- 2017Proanthocyanidins-Loaded Nanoparticles Enhance Dentin Degradation Resistancecitations
- 2017Potentiating the antibacterial effect of silver nanospheres by surface-capping with chlorhexidine gluconatecitations
- 2015Characterization of antibacterial and adhesion properties of chitosan-modified glass ionomer cementcitations
- 2012Riboflavin as a dentin crosslinking agentcitations
- 2009Effect acidic and alkaline/heat treatments on the bond strength of different luting cements to commercially pure titaniumcitations
- 2009Tensile bond strength of immediately repaired anterior microfine hybrid restorative composite using nontrimmed hourglass specimens
- 2008Effect of surface treatments on the tensile bond strength of repaired water-aged anterior restorative micro-fine hybrid resin compositecitations
Places of action
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article
Development of 3D printed dental resin nanocomposite with graphene nanoplatelets enhanced mechanical properties and induced drug-free antimicrobial activity.
Abstract
<h4>Objectives</h4>Oral prosthetic rehabilitation has been used for a long time to restore function and natural appearance; however, it is still one of the most challenging areas in dentistry due to its technical fabrication process and biological behavior. Considering the advantages of additive manufacturing technology, this study introduced the feasibility of developing a 3D printed resin-based composition modified with graphene nanoplatelets (GNPs) to improve properties.<h4>Methods</h4>Acrylate-based resin was impregnated with different concentrations of GNPs (0.0-0.25 wt%), and then different aspects such as mechanical, physical, biological and antimicrobial were analyzed to evaluate the effectiveness. TEM and SEM were used to characterize GNPs and their existence within the resin. Surface topography and roughness were evaluated using AFM. The degree of conversion and composition were confirmed by FTIR. Mechanical properties were detected using bending strength, microhardness and nanoindentation. Biocompatibility and antimicrobial activities were assessed with oral fibroblast and Candida albicans (C. albicans), respectively. In addition, most of the measurements were performed repeatedly after 3 months of storage in artificial saliva to evaluate performance.<h4>Results</h4>GNPs improved strength significantly at low concentrations ≤ 0.05 wt%, while the addition up to 0.25 wt% enhanced printed nanocomposite hardness and elasticity. The modification did not induce a toxic response, as its biocompatibility was within the recommended range of biomedical devices. Antimicrobial activity was of prominence, as GNPs showed an outstanding route of reducing C. albicans activity associated with filler proportion.<h4>Significance</h4>The embedment of GNPs in 3D printed resin can become a key material for customized applications that require high antimicrobial, stiffness and strength properties.