| 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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Ferreira, Mm
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2022Effect of Different Cavity Disinfectants on Adhesion to Dentin of Permanent Teethcitations
- 2022Evaluation of the Sealing Ability and Bond Strength of Two Endodontic Root Canal Sealers: An In Vitro Studycitations
- 2021Effect of Cavity Disinfectants on Adhesion to Primary Teeth-A Systematic Reviewcitations
- 2021Mechanical Characterization of Two Dental Restorative Materials after Acidic Challengecitations
- 2021The Influence of Irrigation during the Finishing and Polishing of Composite Resin Restorations-A Systematic Review of In Vitro Studiescitations
- 2021Mechanical and Tribological Characterization of a Bioactive Composite Resincitations
- 2021Aesthetic restoration of posterior teeth using different occlusal matrix techniquescitations
- 2020Mechanical and Tribological Characterization of a Dental Ceromercitations
- 2015Roughness and microhardness of composites after different bleaching techniquescitations
- 2015Effects on gastric mucosa induced by dental bleaching - an experimental study with 6% hydrogen peroxide in ratscitations
Places of action
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article
Mechanical and Tribological Characterization of a Dental Ceromer
Abstract
Background: Indirect restorations using composites with ceramic fillings can be an alternative to ceramic veneering and direct composite restorations for the treatment of posterior teeth. The aim of this study was the evaluation of the mechanical and tribological properties of a ceromer. Materials and Methods: Sixty specimens were produced and divided into two groups: one control group not submitted to thermocycling (n = 20) and one test group submitted to 5000 cycles of thermocycling (n = 40). The studied parameters were microhardness, surface roughness and the coefficient of friction (scratch test). Results: The ceromer exhibits a reduction of polymerization shrinkage, higher wear, and fracture resistance than the composite resins. The studied ceromer presented good mechanical properties, even after being submitted to thermocycling. Roughness was the property most affected, increasing 25.8%, microhardness decreased by 10.5% and the coefficient of friction increased by 4.2%. Conclusions: In certain situations, ceromers can be an alternative to composite resins and ceramics, providing an aesthetic, conservative and longevity option.