| 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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Özcan, Mutlu
University of Zurich
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (75/75 displayed)
- 2024Fitting of different intraradicular composite posts to oval tooth root canals
- 2024Surface modification of glass fiber-reinforced composite posts by hydrogen peroxide:a scoping review
- 2024Wear at the implant–framework interface between titanium implant platform and the additively manufactured titanium and cobalt–chromium frameworkscitations
- 2024Surface Roughness and Streptococcus mutans Adhesion on Metallic and Ceramic Fixed Prosthodontic Materials after Scalingcitations
- 2024The impact of inorganic fillers, organic content, and polymerization mode on the degree of conversion of monomers in resin-matrix cements for restorative dentistry: a scoping reviewcitations
- 2024Partial glass-ceramic posterior restorations with margins beyond or above the cemento-enamel junctioncitations
- 2024Laser-texturing and traditional surface modification to improve the adhesion of glass fiber-reinforced composite posts to resin cementscitations
- 2023Microscopic inspection of the adhesive interface of composite onlays after cementation on low loading: an in vitro studycitations
- 2023A scoping review on the polymerization of resin-matrix cements used in restorative dentistrycitations
- 2023Morphological aspects and distribution of granules composed of deproteinized bovine bone or human dentin into a putty mixturecitations
- 2023Microscopic inspection of the adhesive interface of composite onlays after cementation on low loadingcitations
- 2023Effect of femtosecond laser and sllica-coating on zirconia framework-veneering ceramic bonding, surface chemistry and crystallographic changescitations
- 2023A Review on Zeolites and Their Applications in Dentistrycitations
- 2023Microscopic inspection of the adhesive interface of composite onlays after cementation on low loading:an in vitro studycitations
- 2023Intraradicular Diameter, Remnant Dentin Thickness, and Endodontic Post to Dentin Distance: CBCT and Microscopic Analysescitations
- 2023Surface modification of zirconia or lithium disilicate-reinforced glass ceramic by laser texturing to increase the adhesion of prosthetic surfaces to resin cementscitations
- 2023Exploring the potential of silica mixed zinc phosphate bioactive glasses for bone regeneration: In vitro bioactivity and antibacterial activity analysiscitations
- 2022Water as Veneering Modeling Liquid Affects Microhardness of Glassy Matrix Veneering Ceramic
- 2022Accuracy of Removable Partial Denture Frameworks Fabricated Using Conventional and Digital Technologiescitations
- 2022Effect of hydrothermal aging on the microhardness of high- and low-viscosity conventional and additively manufactured polymerscitations
- 2022Effect of hydrothermal aging on the microhardness of high- and low-viscosity conventional and additively manufactured polymerscitations
- 2022Does the zirconia cleaning protocol followed by vitrification increase the resin-bond strength to zirconia?citations
- 2022Effect of tooth brush abrasion on the color, gloss and surface roughness of internally and externally stained monolithic ceramic materialscitations
- 2022The influence of inorganic fillers on the light transmission through resin-matrix composites during the light-curing procedurecitations
- 2022RoBDEMAT: A risk of bias tool and guideline to support reporting of pre-clinical dental materials research and assessment of systematic reviewscitations
- 2022An investigation on fatigue, fracture resistance, and color properties of aesthetic CAD/CAM monolithic ceramicscitations
- 2022Intelligent modeling and optimization of titanium surface etching for dental implant application
- 2022The influence of inorganic fillers on the light transmission through resin-matrix composites during the light-curing procedure: an integrative reviewcitations
- 2022Surface modification of glass fiber-reinforced composite posts to enhance their bond strength to resin-matrix cementscitations
- 2021Effect of surface treatment and glazing in the two-body wear resistance of a hybrid ceramic after polymeric staining application
- 2021Effect of surface treatment and glazing in the two-body wear resistance of a hybrid ceramic after polymeric staining application
- 2021Surface roughness and Streptococcus mutans adhesion on metallic and ceramic fixed prosthodontic materials after scalingcitations
- 2021Degradation of tooth occlusal fissure and pit sealants by wear and corrosion pathwayscitations
- 2021Materials and Manufacturing Techniques for Polymeric and Ceramic Scaffolds Used in Implant Dentistrycitations
- 2021The influence of zirconia veneer thickness on the degree of conversion of resin-matrix cementscitations
- 2021Wear pathways of tooth occlusal fissure sealantscitations
- 2021Damage of dental amalgam and resin-matrix composite surfaces after exposure to bleaching agentscitations
- 2021An integrative review on the toxicity of Bisphenol A (BPA) released from resin composites used in dentistrycitations
- 2021Wear pathways of tooth occlusal fissure sealants: an integrative reviewcitations
- 2021On the synergistic effect of sulfonic functionalization and acidic adhesive conditioning to enhance the adhesion of PEEK to resin-matrix compositescitations
- 2020Bonding to industrial indirect composite blocks: A systematic review and meta-analysiscitations
- 2020Fracture Resistance of Zirconia-Reinforced Lithium Silicate Ceramic Crowns Cemented with Conventional or Adhesive Systems: An In Vitro Studycitations
- 2020Influence of ZrO$_{2}$ Addition on Structural and Biological Activity of Phosphate Glasses for Bone Regenerationcitations
- 2020Fracture Resistance of Zirconia-Reinforced Lithium Silicate Ceramic Crowns Cemented with Conventional or Adhesive Systems: An In Vitro Study.citations
- 2020In Vitro Static and Fatigue Behavior of Ceramic Occlusal Veneers Using CAD/CAMcitations
- 2020Adhesion of PEEK to resin-matrix composites used in dentistrycitations
- 2020Biaxial flexural strength and Weilbull characteristics of adhesively luted hybrid and reinforced CAD/CAM materials to dentincitations
- 2020Investigations on Physico-Mechanical and Spectral Studies of Zn2+ Doped P2O5-Based Bioglass Systemcitations
- 2020Wear analysis and topographical properties of monolithic zirconia and CoCr against human enamel after polishing and glazing procedurescitations
- 2020How Can Different Polishing Timing Influence Methacrylate and Dimethacrylate Bulk Fill Composites? Evaluation of Chemical and Physical Propertiescitations
- 2020Surface characterization and bonding properties of milled polyetheretherketone dental postscitations
- 2020Effect of glazing application side and mechanical cycling on the biaxial flexural strength and Weibull characteristics of a Y-TZP ceramic
- 2020Biaxial flexural strength and Weilbull characteristics of adhesively luted hybrid and reinforced CAD/CAM materials to dentin:effect of self-etching ceramic primer versus hydrofluoric acid etchingcitations
- 2019Evaluation of wettability characteristics and adhesion of resin composite to photo-polymerized pulp-capping materials with and without bioactive glasscitations
- 2019Effect of pH variation on the subcritical crack growth parameters of glassy matrix ceramicscitations
- 2019Effect of pH variation on the subcritical crack growth parameters of glassy matrix ceramicscitations
- 2019Analysis of Surface Roughness, Fracture Toughness, and Weibull Characteristics of Different Framework-Veneer Dental Ceramic Assemblies after Grinding, Polishing, and Glazingcitations
- 2019Evaluation of mechanical and adhesion properties of glass ionomer cement incorporating nano-sized hydroxyapatite particles.citations
- 2019A study on stress distribution to cement layer and root dentin for post and cores made of CAD/CAM materials with different elasticity modulus in the absence of ferrulecitations
- 2019Chipping of veneering ceramic on a lithium disilicate anterior single crown: Description of repair method and a fractographic failure analysiscitations
- 2018Can the application of multi-mode adhesive be a substitute to silicatized/silanized Y-TZP ceramics?citations
- 2018Can the application of multi-mode adhesive be a substitute to silicatized/silanized Y-TZP ceramics?citations
- 2018Discrepancy of complete-arch titanium frameworks manufactured using selective laser melting and electron beam melting additive manufacturing technologiescitations
- 2017Monoclinic phase transformation and mechanical durability of zirconia ceramic after fatigue and autoclave agingcitations
- 2017Effect of chemical etching solutions versus air abrasion on the adhesion of self-adhesive resin cement to IPS e.max ZirCAD with and without aging
- 2017Flexural strength of nano-hybrid resin composite as a function of light attenuation distance and specimen dimensioncitations
- 2017Additive Manufacturing Technologies Used for 3D Metal Printing in Dentistry
- 2017Can Cleansing Regimens Effectively Eliminate Saliva Contamination from Lithium Disilicate Ceramic Surface?citations
- 2016Effect of the frequency of mechanical pulses for fatigue aging testing on push-out bond strength between glass fiber posts and root dentincitations
- 2015Heat treatment of pre-hydrolyzed silane increases adhesion of phosphate monomer-based resin cement to glass ceramic
- 2013Effect of seating forces on cement-ceramic adhesion in microtensile bond tests
- 2013Two-body wear of monolithic, veneered and glazed zirconia and their corresponding enamel antagonistscitations
- 2013Effect of resin cement type on the microtensile bond strength to lithium disilicate ceramic and dentin using different test assembliescitations
- 2012Effect of delay in layering on the incremental adhesion of indirect dental composite resinscitations
- 2012Does the ultrasonic cleaning medium affect the adhesion of resin cement to feldspathic ceramic?citations
Places of action
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article
Effect of hydrothermal aging on the microhardness of high- and low-viscosity conventional and additively manufactured polymers
Abstract
<p>Statement of problem: Studies on the microhardness of novel additively manufactured polymers compared with well-established low- and high-viscosity composite resins with regard to chemical composition are lacking. Purpose: The purpose of this in vitro study was to evaluate the effect of hydrothermal aging on the microhardness of various conventional and additively manufactured polymers. Material and methods: Cylindrically shaped specimens (N=240, n=10 per group) (Ø10×2 mm) were either additively manufactured (6 groups) or conventionally (6 groups) manufactured by using 3D (Optiprint Temp [OP; Dentona]; C&B MFH [ND; NextDent]; Saremco print CROWNTEC [SA; Saremco Dental AG]; Temp Print [TP; GC]; 3DELTA ETEMP [DM; Deltamed]; MED690 [ST; Stratasys, Ltd]) or conventional low (Gradia Direct [GR; GC]; Clearfil Majesty [CM; Kuraray Noritake]; Tetric EvoCeram [TE; Ivoclar Vivadent AG]) and high (Gradia Direct Flo [GR-F; GC]; Clearfil Majesty Flow [CM-F; Kuraray Noritake]; Tetric EvoFlow [TE-F; Ivoclar Vivadent AG]) viscous materials. All specimens were randomly allotted to 2 different aging methods (no-aging [dry] or aging by thermocycling [TC], ×6000, 5 °C-55 °C) and Vickers hardness (VH) tested (ZHV30; Zwick). Three indentations were made on each specimen (0.98-N load, duration 15 seconds). The calculated average microhardness value of each specimen was statistically analyzed by using 2-way ANOVA and Tukey post hoc tests (α=.05). Two-parameter Weibull distribution was calculated to predict the reliability of material type and aging method on VH. Results: The mean ±standard deviation VH ranged between 17 ±0.5 VHN and 68 ±0.5 VHN in the following ascending order: group ST<sup>a</sup><OP<sup>b</sup>, ND<sup>b</sup><SA<sup>c</sup>, TP<sup>c</sup><GR<sup>d</sup>, GR-F<sup>d</sup><DM<sup>e</sup>, TE-F<sup>e</sup><CM<sup>f</sup><TE<sup>g</sup><CM-F<sup>h</sup>. The groups with the same superscript were not significantly different from each other (P>.05). The mean ±standard deviation of HV for aged (37 ±1 VHN) and nonaged (35 ±1 VHN) specimens were statistically similar (P>.05). The Weibull distribution values presented the highest shape for the aged group SA (37.81). Conclusions: The choice of the material had a significant effect and resulted in lower hardness for the 3-dimensionally printed materials than for the conventional composite resins. Under fatigue conditions, the choice of the material showed no significant difference when the Vickers microhardness was evaluated.</p>