| 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
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article
Adhesion to root canal dentine using one and two-step adhesives with dual-cure composite core materials
Abstract
The regional tensile bond strengths of two dual-cure composite resin core materials to root canal dentine using either a one or two-step self-etching adhesive were evaluated. Extracted premolar teeth were decoronated and their root canals prepared to a depth of 8 mm and a width of 1.4 mm. In one group, a one-step self-etching adhesive (Unifil Self-etching Bond) was applied to the walls of the post-space and light-cured for 10 s. After which, the post-spaces were filled with the a dual-cure composite resin (Unifil Core) and then half the specimens were light-cured for 60 s and the other half placed in darkness for 30 min. In the second group, a self-etching primer (ED Primer II) was applied for 30 s, followed by an adhesive resin (Clearfil Photo Bond), which was light-cured for 10 s. The post-spaces were filled with a dual-cure composite resin (DC Core) and then half the specimens were light-cured for 60 s and the other half placed in darkness for 30 min. Chemical-cure composite resin was placed on the outer surfaces of all the roots, which were then stored in water for 24 h. They were serially sliced perpendicular to the bonded interface into 8, 0.6 mm-thick slabs, and then transversely sectioned into beams, approximately 8 x 0.6 x 0.6 mm, for the microtensile bond strength test (muTBS). Data were divided into two (coronal/apical half of post-space) and analysed using three-way ANOVA and Scheffe's test (P <0.05). Failure modes were observed under an scanning electron microscope (SEM) and statistically analysed. Specimens for observation of the bonded interfaces were prepared in a similar manner as for bond strength testing, cut in half and embedded in epoxy resin. They were then polished to a high gloss, gold sputter coated, and after argon ion etching, observed under an SEM. For both dual-cure composite resins and curing strategies, there were no significant differences in muTBS between the coronal and apical regions (P > 0.05). In addition, both dual-cure composite resins exhibited no significant differences in muTBS irrespective of whether polymerization was chemically or photoinitiated (P > 0.05). Both dual-cure composite resins exhibited good bonding to root canal dentin, which was not dependent upon region or mode of polymerization.