一种增强电纺纤维膜及其制备方法技术

技术编号:17142780 阅读:33 留言:0更新日期:2018-01-27 16:07
一种增强电纺纤维膜,其包括电纺纤维膜主体及多个增强线组,增强线组通过电纺纤维膜主体上的通孔固定于电纺纤维膜主体上;任意两个增强线组之间互相平行,任一增强线组的起始端与终止端均与电纺纤维膜主体的边缘相接;任一所述增强线组含有至少一条由主线、辅助线组成的增强纤维线,主线和辅助线分别分布于电纺纤维膜主体的正面和底面,并在通孔发生交错。通过在电纺纤维膜上增设增强线组,使其具有较高的力学性能,保证了组织运动过程需要的力学强度,同时容易折叠或卷制成其他形状,电纺纤维膜主体采用可降解材料制备,在诱导新的组织形成的过程中,逐渐被降解吸收,为新组织的形成提供空间。

An enhanced electrospun fiber membrane and its preparation method

An enhanced electrospun fiber membrane, including the electrospun fiber membrane body and a plurality of reinforcing wire winding reinforced through electrospun fiber membrane on the main body through hole is fixed on the electrospun fiber membrane body; between any two groups enhanced parallel to each other, any enhanced starting end group and terminal with electrospinning the main body of the fiber membrane edge connected; any of the enhanced group containing at least a composed of main line and auxiliary line fiber line, front surface and the bottom surface of the main line and auxiliary line were distributed in the electrospun fiber membrane body, and through holes in the crisscross. By enhancing the group added in the electrospun fiber membrane, the mechanical properties of high mechanical strength, ensure the organization movement need, and easily folded or rolled into other shapes, electrospun fiber membrane body with biodegradable material preparation, in the induction of new organization form, is gradually degraded the absorption, to provide space for the formation of new tissue.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。

【技术保护点】
PCT国内申请,权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】2015.06....

【专利技术属性】
技术研发人员:李广耀邓坤学杨亚亚袁玉宇
申请(专利权)人:广州迈普再生医学科技有限公司
类型:发明
国别省市:广东,44

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