| 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
Riboflavin as a dentin crosslinking agent
Abstract
<p>OBJECTIVES: To investigate the effect of photo-activation of riboflavin either by ultraviolet (UVA) or visible blue light (BL) on the biodegradation resistance, strength of demineralized dentin matrix, bond strength to dentin and resin/dentin interface morphology.</p><p>METHODS: Dentin beams were demineralized, treated with 0.1% or 1% riboflavin solution for 5min and photo-activated with UVA or BL for 20s. The ultimate tensile strength (UTS) and hydroxyproline (HYP) release were assessed after 24h collagenase challenge. For micro-tensile bond strength (μTBS) testing and resin/dentin interface morphology investigation, dentin was acid-etched, crosslinked with riboflavin and bonded with an etch-and-rinse adhesive system. Riboflavin was photo-activated separately with UVA or BL followed by photo-polymerization of the bonding resin with BL (two-step) or both riboflavin photo-activation and bonding resin photo-polymerization were done in one-step using BL.</p><p>RESULTS: Significant improvement in the UTS and biodegradation resistance against collagenase challenge was found when riboflavin was photo-activated either with UVA or BL. However, UVA showed more significant improvement compared to BL. After 4months of water-storage, both UV and BL two-step photo-activation methods significantly preserved higher values of the μTBS compared to the non-crosslinked control group, where UVA showed significantly higher μTBS than BL.</p><p>SIGNIFICANCE: Although UVA most effectively activated riboflavin, visible blue light showed to be a promising substitute for UVA as it is clinically more applicable and acceptable, and still managed to increase the biodegradation resistance, enhance the mechanical properties of dentin collagen and improve and maintain the bond strength and interface integrity after short-term water storage.</p>