| People | Locations | Statistics |
|---|---|---|
| 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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Zreiqat, Hala
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Unraveling the influence of channel size and shape in 3D printed ceramic scaffolds on osteogenesiscitations
- 2024Engineering antibacterial bioceramicscitations
- 2023Design and evaluation of 3D-printed Sr-HT-Gahnite bioceramic for FDA regulatory submissioncitations
- 2023Discovering an unknown territory using atom probe tomographycitations
- 2021Redefining architectural effects in 3D printed scaffolds through rational design for optimal bone tissue regenerationcitations
- 2021Personalized Baghdadite scaffoldscitations
- 2021Highly substituted calcium silicates 3D printed with complex architectures to produce stiff, strong and bioactive scaffolds for bone regenerationcitations
- 2021Development of a bioactive and radiopaque bismuth doped baghdadite ceramic for bone tissue engineeringcitations
- 2020On design for additive manufacturing (DAM) parameter and its effects on biomechanical properties of 3D printed ceramic scaffoldscitations
- 2016Efficacy of novel synthetic bone substitutes in the reconstruction of large segmental bone defects in sheep tibiaecitations
- 2016Design and Fabrication of 3D printed Scaffolds with a Mechanical Strength Comparable to Cortical Bone to Repair Large Bone Defectscitations
- 2015Micro-poro-elasticity of baghdadite-based bone tissue engineering scaffolds: A unifying approach based on ultrasonics, nanoindentation, and homogenization theorycitations
- 2015Micro-poro-elasticity of baghdadite-based bone tissue engineering scaffolds:A unifying approach based on ultrasonics, nanoindentation, and homogenization theory
- 2014Micro-elasticity of porous ceramic baghdadite
- 2010The influence hydroxyapatite nanoparticle shape and size on the properties of biphasic calcium phosphate scaffolds coated with hydroxyapatite-PCL compositescitations
- 2009The effect of mesoporous bioactive glass on the physiochemical, biological and drug-release properties of poly(dl-lactide-co-glycolide) filmscitations
Places of action
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article
Design and Fabrication of 3D printed Scaffolds with a Mechanical Strength Comparable to Cortical Bone to Repair Large Bone Defects
Abstract
<jats:title>Abstract</jats:title><jats:p>A challenge in regenerating large bone defects under load is to create scaffolds with large and interconnected pores while providing a compressive strength comparable to cortical bone (100–150 MPa). Here we design a novel hexagonal architecture for a glass-ceramic scaffold to fabricate an anisotropic, highly porous three dimensional scaffolds with a compressive strength of 110 MPa. Scaffolds with hexagonal design demonstrated a high fatigue resistance (1,000,000 cycles at 1–10 MPa compressive cyclic load), failure reliability and flexural strength (30 MPa) compared with those for conventional architecture. The obtained strength is 150 times greater than values reported for polymeric and composite scaffolds and 5 times greater than reported values for ceramic and glass scaffolds at similar porosity. These scaffolds open avenues for treatment of load bearing bone defects in orthopaedic, dental and maxillofacial applications.</jats:p>