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为使制备的多孔生物陶瓷满足生物学和结构要求,将经固化处理的纤维纱线与羟基磷灰石料浆同步织入模具,在陶瓷初坯烧结的低温区设置多次恒温. 结果表明,纤维表面条纹结合涂层对陶瓷的蚀刻作用清晰印刻于隧道内表面,烧结体内隧道连通,无块状颗粒堵塞,成型完整,内壁呈细条纹.该方法制备的多孔生物陶瓷为组织细胞生长、迁移、黏附提供了有利的空间,X射线衍射分析验证样品未因制作工艺引入异质成分.

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