| 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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Foxton, Richard Mark
King's College London
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (29/29 displayed)
- 2017Dentin bonding durability of two-step self-etch adhesives with improved of degree of conversion of adhesive resinscitations
- 2014Fabrication and characterization of polymer composites for endodontic usecitations
- 2013Experimental etch-and-rinse adhesives doped with bioactive calcium silicate-based micro-fillers to generate therapeutic resin-dentin interfacescitations
- 2012Adhesion of Indirect MOD Resin Composite Inlays Luted With Self-adhesive and Self-etching Resin Cementscitations
- 2012Influences of composite-composite join on light transmission characteristics of layered resin compositescitations
- 2012Color shifting at the border of resin composite restorations in human tooth cavitycitations
- 2012Synthesis and Preliminary Evaluation of a Polyolefin-based Core for Carrier-based Root Canal Obturationcitations
- 2011Effect of reducing agents on bond strength to NaOCl-treated dentincitations
- 2011Durability of Resin Cement Bond to Aluminium Oxide and Zirconia Ceramics after Air Abrasion and Laser Treatmentcitations
- 2010Translucency, opalescence and light transmission characteristics of light-cured resin compositescitations
- 2010Flexural strength of glass fibre-reinforced posts bonded to dual-cure composite resin cementscitations
- 2010Influence of filling technique and curing mode on the bond strengths of composite cores to pulpal floor dentincitations
- 2010Effect of primer treatment on bonding of resin cements to zirconia ceramiccitations
- 2009Y-TZP Ceramics: Key Concepts for Clinical Applicationcitations
- 2009Bond Strength of Resin Cements to a Zirconia Ceramic with Different Surface Treatmentscitations
- 2009Effect of an internal coating technique on tensile bond strengths of resin cements to zirconia ceramics
- 2009Evaluation of the Surface Roughness and Morphologic Features of Y-TZP Ceramics after Different Surface Treatmentscitations
- 2007Effect of simulated pulpal pressure on all-in-one adhesive bond strengths to dentinecitations
- 2007Effect of light irradiation time on the mechanical properties of two flowable composites with different initiation systems in bonded and unbonded cavities
- 2007Microtensile bond strength between crown and root dentin and two adhesive systemscitations
- 2007Mechanical properties and bond strength of dual-cure resin composites to root canal dentincitations
- 2006Morphological and mechanical characterization of the acid-base resistant zone at the adhesive-dentin interface of intact and caries-affected dentincitations
- 2005Monkey pulpal response to an MMA-based resin cement as adhesive luting for indirect restorations
- 2005Adhesion to root canal dentine using one and two-step adhesives with dual-cure composite core materialscitations
- 2004Comparison of PAC and QTH light sources on polymerization of resin composites
- 2004Microtensile bond strength of a dual-cure resin core material to glass and quartz fibre postscitations
- 2004Detection of acid diffusion through bovine dentine after adhesive applicationcitations
- 2004Microtensile bond strength of dual-cure resin cement to root canal dentin with different curing strategies
- 2003Bonding of photo and dual-cure adhesives to root canal dentin
Places of action
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article
Durability of Resin Cement Bond to Aluminium Oxide and Zirconia Ceramics after Air Abrasion and Laser Treatment
Abstract
Purpose: The erbium laser has been introduced for cutting enamel and dentin and may have an application in the surface modification of high-strength aluminum oxide and zirconia ceramics. The aim of this study was to evaluate the durability of the bond of conventional dual-cured resin cements to Procera Al2O3 and zirconium oxide ceramics after surface treatment with air abrasion and erbium laser.Materials and Methods: One hundred twenty Al2O3 and 120 zirconia specimens measuring 3 x 3 x 0.7 mm(3) were divided equally into three groups, and their surfaces treated as follows: either untreated (controls), air abraded with Al2O3 particles, or erbium-laser-treated at a power setting of 200 mJ. The surface of each specimen was then primed and bonded with one of two dual-cured resin cements (either SCP-100 Ceramic Primer and NAC-100 or Monobond S and Variolink II) using a 1-mm thick Tygon tube mold with a 0.75-mm internal bore diameter. After 24 hours and 6 months of water storage at 37 degrees C, a microshear bond strength test was performed at a crosshead speed of 1 mm/min. Surface morphology was examined using a confocal microscope, and failure modes were observed using an optical microscope. The data were analyzed using the Kaplan-Meier nonparametric survival analysis.Results: In the case of zirconia, air abrasion and Erbium: yttrium-aluminum-garnet (Er:YAG) laser treatment of the ceramic surface resulted in a significant reduction in the bond strengths of both resin cements after 6 months water storage; however, when the zirconia surface was left untreated, the SCP-100/NAC-100 group did not significantly reduce in bond strength. In the case of alumina, no treatment, air abrasion and Er: YAG laser treatment of the surface led to no significant reduction in the bond strengths of the three SCP-100/NAC-100 groups after 6 months water storage, whereas all three Monobond S/Variolink II groups showed a significant reduction.Conclusion: Er: YAG laser treatment of the zirconia surface did not result in a durable resin cement/ceramic bond; however, a durable bond between a conventional dual-cured resin cement and Procera All Ceram and Procera All Zirkon was formed using a ceramic primer containing the phosphate monomer, MDP, without any additional surface treatment.