-
公开(公告)号：EP1539277B1
公开(公告)日：2011-06-01
申请号：EP03794455.0
申请日：2003-08-06
IPC分类号： A61M5/178
CPC分类号： A61M39/06 , A61M25/0662 , A61M39/0606 , A61M2039/062
摘要： An introducer (12) and hemostatic valve (14) for improved torsional guidance and kink resistance includes an entirely circumferentially reinforced introducer (12) connected directly to a valve body formed of a plurality of separable portions (38, 40) and housing a valve element (91, 93) in a central chamber thereof. The plurality of portions may be attached to the introducer during formation of the introducer, the valve body, or both. Alternatively, the plurality of portions (38, 40) may be attached to the introducer by assembly of the portions together in a surrounding relation to the introducer. In use, the plurality of portions are separated from each other and the introducer is cut along its length in order to withdraw the introducer and hemostatic valve over an enlarged proximal end of an access device as the introducer is pulled from the patient’s body.
-
公开(公告)号：EP1539277A2
公开(公告)日：2005-06-15
申请号：EP03794455.0
申请日：2003-08-06
IPC分类号： A61M5/178
CPC分类号： A61M39/06 , A61M25/0662 , A61M39/0606 , A61M2039/062
摘要： An introducer (12) and hemostatic valve (14) for improved torsional guidance and kink resistance includes an entirely circumferentially reinforced introducer (12) connected directly to a valve body formed of a plurality of separable portions (38, 40) and housing a valve element (91, 93) in a central chamber thereof. The plurality of portions may be attached to the introducer during formation of the introducer, the valve body, or both. Alternatively, the plurality of portions (38, 40) may be attached to the introducer by assembly of the portions together in a surrounding relation to the introducer. In use, the plurality of portions are separated from each other and the introducer is cut along its length in order to withdraw the introducer and hemostatic valve over an enlarged proximal end of an access device as the introducer is pulled from the patient’s body.
-
搜索结果
2 条记录 (耗时 0.009 秒)
