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PROCÉDÉ D'ENDOTHÉLISATION DE PROTHÈSES DE VAISSEAUX SANGUINS
专利权人:
AO Medtekhnoproekt
发明人:
申请号:
EP18774502.1
公开号:
EP3603572A1
申请日:
2018.03.30
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
The invention is related to a method for creating coating for medical implantable devices placed inside the recipient's body and having at least one surface contacting with blood, in particular, on blood vessel prostheses made of a polymeric material (polyethylene terephthalate), in order to activate the endothelization process and prevent thrombosis. For this purpose, the specified method is characterized by the alternation of stages of ion etching with spray coating.The proposed method allows to create a discontinuous coating on a polymer vascular prosthesis made of polyethylene terephthalate, characterized by low thrombogenicity.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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