Porous bioceramic composition for bone repair
The Present invention relates to a porous bioceramic composition for bone repair and method of fabrication of the same. 3D-scaffolds were fabricated with a novel micro- and macro-architecture. Porous scaffolds based on dextrin, dextran, gelatin and biomineral (CaCO3) powder were fabricated by heatin...
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| Main Authors: | , , , , |
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| Format: | Patent |
| Published: |
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/26583/ |
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| Institution: | Universiti Putra Malaysia |
| Summary: | The Present invention relates to a porous bioceramic composition for bone repair and method of fabrication of the same. 3D-scaffolds were fabricated with a novel micro- and macro-architecture. Porous scaffolds based on dextrin, dextran, gelatin and biomineral (CaCO3) powder were fabricated by heating and freeze-drying methods. Fabrication of different compositions of porous scaffolds (gelatin, dextrin,dextran bounder with the constant quantity of CaCO3). The scaffolds properties were characterised by x-ray diffraction (XRD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM) and compression tests. |
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