Biomineralization Properties of Polyvinyl Alcohol/Bioglass Biocomposite Hydrogels

摘要：

　　In order to form the firm active fixation with the adjacent bone,a new kind of bioactive composite hydrogel was prepared as calcic layer of cartilage with polyvinyl alcohol (PVA) and bioglass (BG).The biomineralization properties of the PVAfBG biocomposite hydrogel were studied through Fourier transformed infrared spectroscopy,XRD and SEM with EDX.Results showed that hydroxyl-carbonateapatite was formed on the surface of the PVA/BG biocomposite hydrogel after the biocomposite hydrogel soaked into SBF solution.The composite possesses good mineralization properties and could form good firm active fixation with the adjacent bone.

关键词： Poly(vinyl alcohol) Bioglass Hydrogel Biomineralization

作者: Ying-jun Wang Hong Xu Li Ren Yu-dong Zheng Xiao-feng Chen

作者单位: Institute of Biomedical Material,South China University of Technology,Guangzhou 510640,China;Key Lab Institute of Biomedical Material,South China University of Technology,Guangzhou 510640,China College of Materials Science and Engineering,University of Science and Technology Beijing,Beijing,10

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 1218-1220

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）