Synthesis and characterization of bioactive biodegradable chitosan composite spheres with shape memory capability
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- 作者：Á ; lvaro J. Leite ; Sofia G. Caridade ; Joã ; o F. Mano ; jmano@dep.uminho.pt" class="auth_mail" title="E-mail the corresponding author
- 关键词：Composites ; Memory shape ; Biodegradable scaffolds ; Nanoparticles ; Chitosan
- 刊名：Journal of Non-Crystalline Solids
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：432
- 期：part_PA
- 页码：158-166
- 全文大小：1722 K
文摘
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Bioactive spheres were produced on biomimetic superhydrophobic surfaces.
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A bone like apatite layer was formed on the surface of spheres upon immersion in SBF.
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The spheres presented shape memory capability effect that allowed filling a bone defect by a press-fitting effect.
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The spheres were able to incorporate a model drug molecule.
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