| 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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Manero, J. M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2019Control of stem cell response and bone growth on biomaterials by fully non-peptidic integrin selective ligandscitations
- 2017Functionalization of CoCr surfaces with cell adhesive peptides to promote HUVECs adhesion and proliferationcitations
- 2017Chitosan patterning on titanium implantscitations
- 2017Cell adhesive peptides functionalized on CoCr alloy stimulate endothelialization and prevent thrombogenesis and restenosiscitations
- 2016Surface guidance of stem cell behavior: Chemically tailored co-presentation of integrin-binding peptides stimulates osteogenic differentiation in vitro and bone formation in vivocitations
- 2015Development of tantalum scaffold for orthopedic applications produced by space-holder methodcitations
- 2012Variation of the superelastic properties and nickel release from original and reused NiTi orthodontic archwirescitations
- 2010Investigation of the hydroxyapatite obtained as hydrolysis product of alpha-tricalcium phosphate by transmission electron microscopycitations
- 2007Low elastic modulus metals for joint prosthesiscitations
- 2004Propagation of fatigue cracks in acrylic bone cements containing different radiopaque agentscitations
- 2004Wear behaviour of the pair Ti-6Al-4V-UHMWPE of acrylic bone cements containing different radiopaque agentscitations
- 2004Wollastonite coatings on zirconia ceramicscitations
- 2003The effect of cooling rate on the cyclic deformation of beta-annealed Ti-6Al-4Vcitations
- 2003A radiopaque polymeric matrix for acrylic bone cementscitations
- 2002Acrylic-phosphate glasses composites as self-curing controlled delivery systems of antibioticscitations
- 2002Growth of Bioactive Surfaces on Dental Implantscitations
- 2002Growth of bioactive surfaces on titanium and its alloys for orthopaedic and dental implantscitations
- 2001Formation of alpha-Widmanstatten structure: effects of grain size and cooling rate on the Widmanstatten morphologies and on the mechanical properties in Ti6Al4V alloycitations
Places of action
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article
Development of tantalum scaffold for orthopedic applications produced by space-holder method
Abstract
<p>In the present study, production of tantalum porous scaffolds using the space holder technique was performed. The effect of size and content of sodium chloride particles, used as space holder, as well as compacting pressure on foam structure and mechanical properties have been investigated. The morphological characterization was carried out by means of scanning electron microscopy (SEM), mercury intrusion porosimetry (MIP) and micro-CT technique. The relationship between the elastic modulus and yield strength of the tantalum porous scaffold and the pore structure was evaluated. Space holder technique allows obtaining tantalum open-cell structure (70% of porosity) and modulus of elasticity similar to cancellous bone, with reproducible processability into three-dimensional structures and reasonable manufacturing costs.</p>