| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
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
| Organizations | Location | People |
|---|
article
Cytotoxicity and antimicrobial efficiency of ZrO2 nanoparticles reinforced 3D printed resins
Abstract
<p>OBJECTIVE: The aim of this study was to investigate the potential antimicrobial and cytotoxic effect of modified 3D printed resin with ZrO2 nanoparticles, as long-term provisional restoration. In addition, the study involved artificial aging process for three months to observe stability of 3D printed resin.</p><p>METHODS: Functionalized ZrO2 nanoparticles with γ-MPS were characterized using transmission electron microscopy, scanning electron microscope and Fourier-transform infrared spectroscopy. Dental resin was incrementally impregnated with γ-MPS modified nanoparticles at different concentrations (0, 1, 3, and 5 wt%). Specimens were printed, post-cured and placed in artificial saliva at 37 oC for 48 h or aged for 3 months. Discrepancy in composition and roughness were monitored using FTIR and AFM, respectively. Biocompatibility was evaluated using human oral fibroblasts. Antimicrobials capacity and biofilm adhesion were measured with Streptococcus mutans and Candida albicans.</p><p>RESULTS: The microscopic and spectroscopic analyses confirmed γ-MPS coating around ZrO2 nanoparticles. The addition of nanoparticles (>1 wt%) significantly increased the surface roughness. Cytotoxicity results were in agreement with the recommended range of oral biomaterials standard. Moreover, the antimicrobial activity significantly improved with increasing the filler concentration. Despite the decrease in antimicrobial efficacy after 3 months of aging, modified resin revealed a critical ability to dominate biofilm formation.</p><p>SIGNIFICANCE: The addition of ZrO2 nanoparticles showed significant antimicrobial capability of a 3D printed resin without inducing any cellular side effects. Thus, the modification of a 3D printed resin with ZrO2 nanoparticles has a promising future in the dental field for fabricating long-term provisional restorations.</p>