| 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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Torres, Yadir
Universidad de Sevilla
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Electrical impedance characterization and modelling of Ti‐Β implants
- 2023Ti6Al4V coatings on titanium samples by sputtering techniques: Microstructural and mechanical characterizationcitations
- 2023Limits of powder metallurgy to fabricate porous Ti35Nb7Zr5Ta samples for cortical bone replacementscitations
- 2023Thermal and tribo-mechanical properties of high-performance poly(etheretherketone)/reduced graphene oxide nanocomposite coatings prepared by electrophoretic depositioncitations
- 2022Fabrication and Characterization of Bioactive Gelatin–Alginate–Bioactive Glass Composite Coatings on Porous Titanium Substratescitations
- 2022Antimicrobial and Antibiofilm Effect of 4,4′-Dihydroxy-azobenzene against Clinically Resistant Staphylococcicitations
- 2021Effect of the Processing Parameters on the Porosity and Mechanical Behavior of Titanium Samples with Bimodal Microstructure Produced via Hot Pressingcitations
- 2020Porous Titanium Cylinders Obtained by the Freeze-Casting Technique: Influence of Process Parameters on Porosity and Mechanical Behaviorcitations
- 2020Characterization and Monitoring of Titanium Bone Implants with Impedance Spectroscopycitations
- 2020Characterization and Monitoring of Titanium Bone Implants with Impedance Spectroscopycitations
- 2020Influence of the Test Configuration and Temperature on the Mechanical Behaviour of WC-Cocitations
- 2020Surface Modification of Porous Titanium Discs Using Femtosecond Laser Structuringcitations
- 2020Surface Modification of Porous Titanium Discs Using Femtosecond Laser Structuringcitations
- 2019Fracture Toughness of Cemented Carbides Obtained by Electrical Resistance Sinteringcitations
- 2018Surface modification of Ti-6Al-4V alloys manufactured by selective laser melting: Microstructural and tribo-mechanical characterizationcitations
- 2017A new family of cermets: Chemically complex but microstructurally simplecitations
- 2016Electrophoretic Deposition of PEEK/45S5 Bioactive Glass Coating on Porous Titanium Substrate: Influence of Processing Conditions and Porosity Parameterscitations
- 2015Toughening of complete solid solution cermets by graphite additioncitations
Places of action
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article
Characterization and Monitoring of Titanium Bone Implants with Impedance Spectroscopy
Abstract
<jats:p>Porous titanium is a metallic biomaterial with good properties for the clinical repair of cortical bone tissue, although the presence of pores can compromise its mechanical behavior and clinical use. It is therefore necessary to characterize the implant pore size and distribution in a suitable way. In this work, we explore the new use of electrical impedance spectroscopy for the characterization and monitoring of titanium bone implants. Electrical impedance spectroscopy has been used as a non-invasive route to characterize the volumetric porosity percentage (30%, 40%, 50% and 60%) and the range of pore size (100–200 and 355–500 mm) of porous titanium samples obtained with the space-holder technique. Impedance spectroscopy is proved to be an appropriate technique to characterize the level of porosity of the titanium samples and pore size, in an affordable and non-invasive way. The technique could also be used in smart implants to detect changes in the service life of the material, such as the appearance of fractures, the adhesion of osteoblasts and bacteria, or the formation of bone tissue.</jats:p>