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公开(公告)号:US09861517B2
公开(公告)日:2018-01-09
申请号:US10206480
申请日:2002-07-26
申请人: Dusan Pavcnik , Martina Bastin Pavcnik , John Kaufman , Joseph F. Obermiller , Rodney W. Bosley, Jr.
发明人: Dusan Pavcnik , Martina Bastin Pavcnik , John Kaufman , Joseph F. Obermiller , Rodney W. Bosley, Jr.
CPC分类号: A61F6/24 , A61B17/0057 , A61B17/12022 , A61B17/12109 , A61B17/12118 , A61B17/1219 , A61B2017/00637 , A61B2017/00641 , A61B2017/00654 , A61B2017/00672 , A61B2017/00898
摘要: An apparatus which includes a closure member and delivery systems for closing vessels in the body of a patient is disclosed. In one embodiment, the closure member is a hemostatic closure member having a cylindrical shape and an expandable volume on contact with fluids. The hemostatic member includes a functional passageway through the length of the member so that it may be mounted over a delivery catheter or wire guide for delivery against a vessel puncture or into another vacuslar environment, such as to fill an aneurysm sac. In another embodiment the closure member is a fallopian tube closure member which is deployed into the fallopian tube over a guide wire to prevent conception. The fallopian tube member includes a loop-shaped frame having barbs, a first layer of material, a binding wire, a second layer of material, and an expandable volume on contact with fluids.