| 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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Agniel, Rémy
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2024Detection of invisible biological traces in relation to the physicochemical properties of substrates surfaces in forensic caseworkcitations
- 2024Boron substitution in silicate bioactive glass scaffolds to enhance bone differentiation and regenerationcitations
- 2021Development and characterization of a PLGA-HA composite material to fabricate 3D-printed scaffolds for bone tissue engineeringcitations
- 2021Development and characterization of a PLGA-HA composite material to fabricate 3D-printed scaffolds for bone tissue engineeringcitations
- 2020An efficient and inexpensive method for functionalizing metallic biomaterials used in orthopedic applicationscitations
- 2017Human plasma fibronectin potentialization of the in vitro and in vivo osteogenic activity of BMPs onto hydroxyapatite coatings with a focus on BMP-6
Places of action
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article
An efficient and inexpensive method for functionalizing metallic biomaterials used in orthopedic applications
Abstract
International audience ; Implantations of metallic biomaterials are being carried out more and more frequently due to accident and population aging. Therefore, there is a need for new metallic implants which can combine properties such as durability, biocompatibility and affordability. In this study, multilayer functionalized 316 L stainless steel (SS) supports resistant to steam sterilization were presented. An electropolymerization of pyrrole was performed on SS supports to obtain a protective layer. This polypyrrole coating rendered SS surface resistant to corrosion. Then an electrodeposition of Calcium Phosphate (CaP) doped with increasing concentrations of silicon (Si) ranging from 0 to 2 mM was tested to improve support bone integration. The impacts of silicon addition in the CaP coating without or after steam sterilization were analyzed by profilometry, Scanning Electron Microscopy and Fourier Transform Infrared Spectroscopy. These latter revealed that CaP doped with 0.5 mM of Si constituted the optimal support formulation, presenting sterilization resistance and good biocompatibility.