EMBOLUS BLOOD CLOT FILTER UTILIZABLE WITH A SINGLE DELIVERY SYSTEM OR A SINGLE RETRIEVAL SYSTEM IN ONE OF A FEMORAL OR JUGULAR ACCESS
摘要
A blood filter delivery system for delivering a filter into a vein from either a femoral or jugular access. The preferred system includes an introducer and a push-rod with a spline member disposed along the push-rod and a pusher member disposed on a distal end. The spline member has a main body, first and second boss portions spaced apart along the longitudinal axis to provide a gap for retaining anchor members of the filter during delivery via the introducer. In an alternative embodiment, a preferred filter includes first and second filter structures diverging in opposite directions. A link is connected to portions of each of the first and second filter structures so that each filter structure can be independently collapsed into a generally cylindrical shape.
申请公布号
WO2007143602(A2)
申请公布日期
2007.12.13
申请号
WO2007US70311
申请日期
2007.06.04
申请人
C.R. BARD INC.;TA, KHOI, Q.;CHANDUSZKO, ANDRZEJ, J.