Electrospun composites of PHBV/pearl powder for bone repairi

发布时间：2023-05-22 04:50

　　Electrospun fi ber has highly structural similarity with natural bone extracelluar matrix(ECM). Many researches about fabricating organic–inorganic composite materials have been carried out in order to mimic the natural composition of bone and enhance the biocompatibility of materials. In this work, pearl powder was added to the poly(3-hydroxybutyrate-co-3-hydroxyvalerate)(PHBV) and the composite nano fi ber scaffold was prepared by electrospinning. Mineralization ability of the composite scaffo...

【文章页数】：7 页

【文章目录】：
1. Introduction
2. Materials and methods
    2.1. Materials
    2.2. Pretreatment of pearl
    2.3. Production of PHBV/pearl nanofibers
    2.4. Mineralization ability
    2.5. Mineralized sample characterization
    2.6. Cell culture
    2.7. MTT assay
    2.8. Cell morphology observation
3. Result and discussion
    3.1. Electrospinning
    3.2. Mineralization studies
    3.3. HA structure analysis
    3.4. Biocompatibility analysis
4. Conclusion



本文编号：3822037