中国塑料 ›› 2021, Vol. 35 ›› Issue (9): 136-146.DOI: 10.19491/j.issn.1001-9278.2021.09.021

• 综述 • 上一篇    下一篇

聚乳酸基复合骨组织修复材料的研究现状及进展

韦宗辰1, 郗悦玮1,2(), 翁云宣1,2()   

  1. 1.北京工商大学化学与材料工程学院,北京 100048
    2.塑料卫生与安全质量评价技术北京市重点实验室,北京 100048
  • 收稿日期:2021-01-12 出版日期:2021-09-26 发布日期:2021-09-23
  • 基金资助:
    科技创新服务能力建设-基本科研业务费(PXM2020_014213_000017)

Research Progress in Poly(lactic acid)⁃based Composite Materials for Bone Tissue Engineering

WEI Zongchen1, XI Yuewei1,2(), WENG Yunxuan1,2()   

  1. 1.School of Materials Science and Mechanical Engineering,Beijing Technology and Business University,Beijing 100048,China
    2.Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics,Beijing 100048,China
  • Received:2021-01-12 Online:2021-09-26 Published:2021-09-23
  • Contact: XI Yuewei,WENG Yunxuan E-mail:xiyuewei@btbu.edu.cn;wyxuan@th.btbu.edu.cn

摘要:

综述了聚乳酸(PLA)复合材料在骨组织工程材料中的研究进展;总结了国内外关于PLA复合材料的组成成分、合成工艺、加工方法及相对应的力学、生物学性能等方面的研究概况;梳理了PLA复合材料组成、结构与性能的相互关系,对PLA复合材料在骨组织修复材料中的应用发展前景进行了展望。

关键词: 聚乳酸, 复合材料, 骨组织修复工程, 改良, 生物活性, 力学性能

Abstract:

This paper reviewed the recent research progress in the poly(lactic acid)?based composite materials used for bone tissue engineering and summarized their compositions, preparation and synthesis technologies, processing methods, and mechanical and biological properties. The relationship between the composition, structure and performance of the composite materials was clarified. The development trend of the composite materials was prospected.

Key words: poly(lactic acid), composite, bone tissue repair engineering, improvement, bioactivity, mechanical property

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