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公开(公告)号:US20110313237A1
公开(公告)日:2011-12-22
申请号:US13126451
申请日:2009-09-24
CPC分类号: A61L29/146 , A61M1/1008 , A61M1/12 , A61M1/122 , A61M1/127 , A61M1/3653 , A61M1/3659
摘要: The present invention relates to an inflow cannula for blood circulatory assist devices, having a robust structure and possessing a thrombus anchoring effect. Furthermore, the inflow cannula for blood circulatory assist devices does not deform or exhibit loss of dimensional accuracy during the manufacture process. These features are achieved by a porous structure formed of one or more linear elements or of a porous shaped article.
摘要翻译: 本发明涉及一种血液循环辅助装置的流入套管,其具有坚固的结构并且具有血栓锚固效果。 此外,血液循环辅助装置的流入插管在制造过程中不会变形或显示尺寸精度的损失。 这些特征通过由一个或多个线性元件或多孔成形制品形成的多孔结构来实现。