中国实用口腔科杂志

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骨组织工程中丝素蛋白-壳聚糖支架材料研究进展

佟爽综述王绪凯审校   

  1. 作者单位:中国医科大学口腔医学院口腔颌面外科,辽宁省口腔医学研究所口腔颌面外科研究室,辽宁沈阳110002
  • 出版日期:2014-12-15 发布日期:2015-01-04
  • 通讯作者: 王绪凯
  • 基金资助:

    辽宁省科技计划项目(2012225082)

Research progress of the silk fibroin- chitosan scaffolds in bone tissue engineering.

TONG Shuang, WANG Xu-kai   

  1. Department of Oral and Maxillofacial Surgery,School of Stomatology,China Medical University,Institute of Dental Research,Shenyang 110002,China
  • Online:2014-12-15 Published:2015-01-04

摘要:

随着骨组织工程研究的迅速发展,寻求能够作为细胞移植及引导新骨生长的支架,以充当细胞外基质的替代物成为研究的主要热点之一。目前国内外学者尝试利用生物材料复合技术,通过调节复合材料的比例及相应的组合方式使其发挥各自的优点,进而制作出理想的支架材料。本文分别就丝素蛋白、壳聚糖以及丝素蛋白-壳聚糖复合生物材料的结构、性能及其在骨组织工程的应用做一综述。

关键词: 丝素-壳聚糖支架, 骨组织工程

Abstract:

Abstract: With the rapid development of the bone tissue engineering, it has become the key to seek suitable scaffolds for cell transplantation and guide the growth of new bone to act as substitutes of the extracellular matrix. At present, the domestic and foreign scholars have used biological composite material technology to make ideal scaffold materials. They have tried to show respective virtues of composite materials through adjusting the ratio and corresponding combination ways. This paper reviewed fibroin and chitosan, and the structure and properties of silk fibroin-chitosan composite biomaterial and its application in bone tissue engineering.

Key words: silk fibroin-chitosan scaffcold, bone tissue engineering

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