Willems, Frank,Classen, Christoph,Henseler, Andreas,Witt, Wolfgang
申请号：
AU2011298843
公开号：
AU2011298843A1
申请日:
2011.09.06
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
The device for closing openings or cavities in blood vessels, e.g. in veins or in the heart, said device comprises a closing body comprising an outer side having a partial region arranged for blood flow therealong at least in a part of said partial region thereof when said closing body is in its state of use for closing said opening or cavity. Furthermore, the device comprises at least one layer (16) of biostable nonwoven fiber material, which at least within a partial surface of said partial region of said outer side of the closing body is at least partially in abutment on the closing body,
