Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
3D-Printed Composite Bone Bricks For Large Bone Tissue Applications
This study investigates the use of low cost, customizable, biodegradable, polymer-ceramic composite porous structures (bone bricks) for large bone tissue regeneration. Different ceramic materials (hydroxyapatite (HA), β-tri-calcium phosphate (TCP) and Bioglass (45S5) were mixed with poly-ε-caprolactone (PCL). Bone bricks with different material compositions were produced using an extrusion-based additive manufacturing system. Produced bone bricks were morphologically and mechanically assessed. Results allowed to establish a correlation between scaffolds architecture and material composition and scaffolds performance. Reinforced scaffolds showed improved mechanical properties. Best mechanical properties were obtained with PCL/TCP bone bricks and topologies based on 38 double zig zag filaments and 14 spirals.
3D-Printed Composite Bone Bricks For Large Bone Tissue Applications
This study investigates the use of low cost, customizable, biodegradable, polymer-ceramic composite porous structures (bone bricks) for large bone tissue regeneration. Different ceramic materials (hydroxyapatite (HA), β-tri-calcium phosphate (TCP) and Bioglass (45S5) were mixed with poly-ε-caprolactone (PCL). Bone bricks with different material compositions were produced using an extrusion-based additive manufacturing system. Produced bone bricks were morphologically and mechanically assessed. Results allowed to establish a correlation between scaffolds architecture and material composition and scaffolds performance. Reinforced scaffolds showed improved mechanical properties. Best mechanical properties were obtained with PCL/TCP bone bricks and topologies based on 38 double zig zag filaments and 14 spirals.
3D-Printed Composite Bone Bricks For Large Bone Tissue Applications
Daskalakis Evangelos (Autor:in) / Liu Fengyuan (Autor:in) / Acar Anil A. (Autor:in) / Dinea Edera-Elena (Autor:in) / Cooper Glen (Autor:in) / Weightman Andrew (Autor:in) / Koç Bahattin (Autor:in) / Blunn Gordon (Autor:in) / Jorge Bártolo Paulo (Autor:in)
2020
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Metadata by DOAJ is licensed under CC BY-SA 1.0
Bioactive Composite Materials for Bone Tissue Applications
| British Library Online Contents | 2006
Hydroxyapatite/Biopolymers Composite Scaffolds for Bone Tissue Engineering
| British Library Online Contents | 2012
3D‐printed cryomilled poly(ε‐caprolactone)/graphene composite scaffolds for bone tissue regeneration
| BASE | 2021
| British Library Online Contents | 2017
Development of 3D-printed PLGA/TiO2 nanocomposite scaffolds for bone tissue engineering applications
| British Library Online Contents | 2019