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dc.contributor.advisor张其清
dc.contributor.author杨云
dc.date.accessioned2016-02-14T02:12:42Z
dc.date.available2016-02-14T02:12:42Z
dc.date.issued2011-11-23 09:21:00.0
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/21851
dc.description.abstract骨组织工程支架材料一直是生物材料领域的研究热点之一,为骨缺损治疗提供了新方法。理想的骨组织工程支架材料不仅应具备良好的生物相容性和生物可降解性,还应具有三维多孔的贯通结构及易于成型等特点,并可为细胞和组织的生长提供结构支撑,起到引导组织再生作用。双相磷酸钙(BCP)是一类由羟基磷灰石(HA)和β-磷酸三钙(β-TCP)按不同比例混合而成的生物陶瓷材料,具有良好的生物相容性和骨传导性,可与自然骨发生生物化学反应从而形成牢固的骨性结合。具有适当孔径和孔隙率的多孔BCP支架可增大材料与组织液接触的表面积,为骨组织的生长提供有利通道和空间,促进新生骨组织长入材料内部。随着海洋资源的开发与应用,采用生物...
dc.description.abstractBone tissue engineering scaffold is one of the hotspots in biomaterial research fields, which provides a new way to treat bony defects. An ideal bone tissue engineering scaffold should possess good biocompatibility, controllable biodegrade rate and good machinability for rapid shaping. A three-dimensionally (3D) interconnected macroporous structure is crucial to bone tissue engineering materials. ...
dc.language.isozh_CN
dc.relation.urihttps://catalog.xmu.edu.cn/opac/openlink.php?strText=30498&doctype=ALL&strSearchType=callno
dc.source.urihttps://etd.xmu.edu.cn/detail.asp?serial=32542
dc.subject牡蛎壳
dc.subject羟基磷灰石
dc.subjectβ -磷酸三钙
dc.subject壳聚糖
dc.subject多孔支架
dc.subjectOyster shell
dc.subjectHydroxyapatite
dc.subjectβ-tricalcium phosphate
dc.subjectChitosan
dc.subjectPorous scaffold
dc.title牡蛎壳双相磷酸钙/壳聚糖复合多孔骨修复支架材料的制备与表征
dc.title.alternativeThe Preparation and Characterization of Oyster Shell Derived Biphasic Calcium Phosphate/Chitosan Porous Composite Scaffolds
dc.typethesis
dc.date.replied2011-08-10
dc.description.note学位:理学博士
dc.description.note院系专业:材料学院材料科学与工程系_高分子化学与物理
dc.description.note学号:20720070153462


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