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公开(公告)号:US20080172083A1
公开(公告)日:2008-07-17
申请号:US11953816
申请日:2007-12-10
申请人: Ib Erling Joergensen , Gerd Seibold , Bodo Stefan Josef Quint , Kenneth J. Michlitsch , Martina Stueven , Randolf von Oepen
发明人: Ib Erling Joergensen , Gerd Seibold , Bodo Stefan Josef Quint , Kenneth J. Michlitsch , Martina Stueven , Randolf von Oepen
IPC分类号: A61M29/00
CPC分类号: A61M25/104 , A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0069
摘要: Apparatus and methods for providing distal protection during a medical procedure that include a vascular filter having a self-expanding, porous foam body that conformably seals against a vessel wall and captures emboli within one or more recesses. The filter is coupled to a distal region of an elongated member, such as a guide wire. Delivery systems for use with filters of the present invention and methods of using the apparatus of the present invention also are provided.
摘要翻译: 在医疗过程中提供远端保护的装置和方法,其包括血管过滤器,所述血管过滤器具有自膨胀多孔泡沫体,所述自扩张多孔泡沫体适形地密封血管壁并在一个或多个凹部内捕获栓塞。 过滤器联接到诸如导丝的细长构件的远侧区域。 还提供了与本发明的过滤器一起使用的输送系统和使用本发明的装置的方法。