| 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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Addison, Owen
King's College London
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (43/43 displayed)
- 2022Temperature-Dependence Corrosion Behavior of Ti6Al4V in the Presence of HClcitations
- 2022Surface Free Energy Dominates the Biological Interactions of Postprocessed Additively Manufactured Ti-6Al-4Vcitations
- 2021Surface finish of additively manufactured metalscitations
- 2020Post Processing of 3D Printed Metal Scaffolds: a Preliminary Study of Antimicrobial Efficiencycitations
- 2020Photo-polymerisation variables influence the structure and subsequent thermal response of dental resin matricescitations
- 2019The antimicrobial efficacy of hypoxia mimicking cobalt oxide doped phosphate-based glasses against clinically relevant Gram positive, Gram negative bacteria and a fungal straincitations
- 2019The antimicrobial efficacy of hypoxia mimicking cobalt oxide doped phosphate-based glasses against clinically relevant Gram positive, Gram negative bacteria and a fungal strain
- 2019Novel Minimal Access Bone Anchored Hearing Implant Surgery and a New Surface Modified Titanium Implant, the Birmingham Experiencecitations
- 2019The influence of partial replacement of Cu with Ga on the corrosion behavior of Ti40Zr10Cu36PD14 metallic glassescitations
- 2019Strength-limiting damage in lithium silicate glass-ceramics associated with CAD–CAMcitations
- 2019The influence of partial replacement of Cu with Ga on the corrosion behavior of Ti 40 Zr 10 Cu 36 PD 14 metallic glassescitations
- 2019The Antimicrobial Efficacy of Hypoxia Mimicking Cobalt Oxide Doped Phosphate-Based Glasses against Clinically Relevant Gram Positive, Gram Negative Bacteria and a Fungal Straincitations
- 2018Time-dependent Enhanced Corrosion of Ti6Al4V in the Presence of H2O2 and Albumincitations
- 2018Tailoring selective laser melting process for titanium drug-delivering implants with releasing micro-channelscitations
- 2018In situ synchrotron X-ray diffraction characterization of corrosion products of a Ti-based metallic glass for implant applicationscitations
- 2017The impact of resin-coating on sub-critical crack extension in a porcelain laminate veneer materialcitations
- 2017The impact of endodontic access on the biaxial flexure strength of dentine-bonded crown substrates – an in vitro studycitations
- 2016Adding functionality with additive manufacturing : fabrication of titanium-based antibiotic eluting implantscitations
- 2016Data acquisition variability using profilometry to produce accurate mean total volumetric wear and mean maximum wear depth measurements for the OHSU oral wear simulatorcitations
- 2015A synergistic effect of albumin and H2O2 accelerates corrosion of Ti6Al4Vcitations
- 2015A synergistic effect of albumin and H 2 O 2 accelerates corrosion of Ti6Al4Vcitations
- 2015Lipopolysaccharide inhibits or accelerates biomedical titanium corrosion depending on environmental aciditycitations
- 2014Biaxial flexure strength determination of endodontically accessed ceramic restorationscitations
- 2014Strength determination of brittle materials as curved monolithic structurescitations
- 2013Initial fracture resistance and curing temperature rise of ten contemporary resin-based composites with increasing radiant exposurecitations
- 2013Can a soda-lime glass be used to demonstrate how patterns of strength dependence are influenced by pre-cementation and resin-cementation variables?citations
- 2013Testing rate and cementation seating load effects on resin-strengthening of a dental porcelain analoguecitations
- 2012Improved bonding of zirconia substructures to resin using a "glaze-on" techniquecitations
- 2012Titanium phosphate glass microspheres for bone tissue engineering.citations
- 2012Improving the standard of the standard for glass ionomerscitations
- 2012The crushing truth about glass ionomer restorativescitations
- 2011Transient and residual stresses in a pressable glass-ceramic before and after resin-cement coating determined using profilometrycitations
- 2011Transient and residual stresses induced during the sintering of two dentin ceramicscitations
- 2010Seating load parameters impact on dental ceramic reinforcement conferred by cementation with resin-cementscitations
- 2009Oxygen inhibition and incremental layer bond strengths of resin compositescitations
- 2009Adhesive cementation and the strengthening of all-ceramic dental restorationscitations
- 2008Application of analytical stress solutions to bi-axially loaded dental ceramic-dental cement bilayerscitations
- 2008Adhesive luting of all-ceramic restorations - The impact of cementation variables and short-term water storage on the strength of a feldspathic dental ceramic
- 2007Resin strengthening of dental ceramics-The impact of surface texture and silanecitations
- 2007The impact of modifying alumina air abrasion parameters on the fracture strength of a porcelain laminate restorative materialcitations
- 2007The impact of hydrofluoric acid surface treatments on the performance of a porcelain laminate restorative materialcitations
- 2007Resin elasticity and the strengthening of all-ceramic restorationscitations
- 2004The influence of cement lute, thermocycling and surface preparation on the strength of a porcelain laminate veneering materialcitations
Places of action
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article
The impact of endodontic access on the biaxial flexure strength of dentine-bonded crown substrates – an in vitro study
Abstract
<p>Aim: To investigate how preparation of a simulated access cavity into ceramic materials suitable for the manufacture of dentine-bonded crowns (DBCs) impacted on biaxial flexural strength (BFS) determined as a monolithic structure and in a more clinically representative resin-cemented form. Methodology: One hundred and twenty feldspathic and 120 leucite-reinforced ceramic disc-shaped specimens were divided into eight groups (n = 30). All groups received ‘fit’ surface treatments representative of pre-cementation modifications and of cementation prior to preparation of a representative endodontic access cavity through the sample. BFS was determined for both ‘intact’ and the ‘annular’ disc-shaped specimens which had received simulated endodontic access. Newly reported analytical solutions were used to calculate BFS of the ‘annular’ specimens. Statistical analysis included two-way anovas (α = 0.05) and Weibull analysis. Fractographic examination provided insight into the fracture mechanisms. Results: A two-way anova identified a significant impact of material (P < 0.01) and of resin coating (P < 0.01) on the mean BFS of intact specimens. For the annular ceramic specimens, the substrate material significantly impacted on mean BFS (P < 0.01), but the effect of resin coating was dependent on the substrate type (P < 0.01). Conclusions: Endodontic access cavity preparation modified the critical defect population of the all-ceramic restorative materials investigated. The strength of a predominantly glassy ceramic following endodontic access can be maintained if adhesive cementation was used; however, the beneficial effects of adhesive cementation on ceramic reinforcement were lost on leucite-reinforced ceramics following access cavity preparation. Replacement restoration for these materials would be recommended clinically following endodontic access as opposed to repair of the access cavity using a direct restorative material.</p>