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ARTIFICIAL DURA MATER AND MANUFACTURING METHOD THEREOF
专利权人:
发明人:
XU TAO,YUAN YUYU
申请号:
IN1516/MUMNP/2011
公开号:
IN2011MN01516A
申请日:
2011.07.20
申请国别(地区):
IN
年份:
2012
代理人:
摘要:
Disclosed are an artificial dura mater and manufacturing method thereof. The artificial dura mater comprises electrospun layers prepared by electrostatic spinning, at least one of which is a hydrophobic electrospun layer. Further, above the hydrophobic electrospun layer, there can be at least one hydrophilic electrospun layer. A transition layer can be further included between the hydrophobic and the hydrophilic electrospun layers. Additionally, cytokines and/or medicines can be affixed to either or both of the hydrophobic and the hydrophilic electrospun layers, by way of bio-printing. The disclosed artificial dura mater shows good biocompatibility, enhances dural tissue regeneration, achieves excellent repairing effects, prevents adhesion, allows complete absorption, has good mechanical properties, ensures low infection rates, and can be loaded with therapeutic agents.
来源网站:
中国工程科技知识中心
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