硅酸钙类骨水泥改性研究进展
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河南理工大学材料科学与工程学院

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中图分类号:

318.08

基金项目:

河南省科技攻关项目(222102310112,222102320028);河南省高校基本科研业务费专项资金(NSFRF180311) 资助


Research Progress in Modification of Calcium Silicate Bone Cement
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Affiliation:

School of Materials Science and Engineering,Henan Polytechnic University

Fund Project:

Key Technology Research Project of Henan Province,China (Grant No. 222102310112);Fundamental Research Funds for the Universities of Henan Province (NSFRF180311)

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    摘要:

    硅酸钙类骨水泥材料具有良好的自固化性能,能够作为硬组织修复材料对缺损的骨和牙进行填充和修复,但是由于其力学性能不足、固化时间长等缺点限制了其在临床上的应用范围。该文主要综述了硅酸钙粉体的制备方法及硅酸钙类骨水泥的力学强度、凝结时间、可注射性、降解及生物相容性等,并提出今后的研究重点是利用各体系骨水泥间的性能互补关系,将硅酸钙类骨水泥与其他体系骨水泥进行交叉复合,可望获得综合性能优良的无机复合骨水泥。

    Abstract:

    Calcium silicate bone cement materials can be used as hard tissue repair materials to fill and repair the defect of bone and teeth as for its good self-curing performance. However, due to low mechanical properties, long curing time and other shortcomings, its clinical application is limited. This paper mainly reviewed the preparation methods of calcium silicate powder and the mechanical strength, setting time, injectability, degradation and biocompatibility of calcium silicate bone cement. It is suggested that the key point of future research is to make use of the complementary relationship between the performance of bone cements of different systems to cross compound the calcium silicate cement with other systems. It is expected to obtain inorganic composite cement with excellent comprehensive properties.

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引用本文

李雨晴,廖建国.硅酸钙类骨水泥改性研究进展[J].精细化工,2023,40(3):

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历史
  • 收稿日期:2022-07-19
  • 最后修改日期:2022-10-29
  • 录用日期:2022-10-31
  • 在线发布日期: 2023-02-17
  • 出版日期: 2022-09-30