William A Cook Australia Pty Ltd;Cook Medical Technologies LLC
发明人:
Rasmussen, Erik E.,Hartley, David Ernest
申请号：
AU2012203552
公开号：
AU2012203552B2
申请日:
2012.06.19
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
#$%^&*AU2012203552B220130307.pdf#####ABSTRACT A stent member (10) is retained on an introducer (38) by retention of an exposed stent (16) of the stent member to the introducer with trigger wires (44). The introducer has a trigger wire catheter (40) 5 and four trigger wires with each trigger wire extending in a loop from the trigger wire catheter. The stent member has a tubular body (12) of a graft material and an exposed stent joined to and extending from one end of the tubular body. The exposed stent is a self expanding Z stent with struts (20) and bends (22, 28, 30) between them. A pair of struts and a bend between define an apex a selected apex distance away from the tubular body. Adjacent apices of the exposed stent are different apex distances 0 from the tubular body so that they stack under the trigger wires in an neat fashion. Distally extending barbs (26) on alternate struts of the exposed stent are spaced selected distances from the tubular body.2/3 26 30 16 .. 20 14 26c 26b 26a 24 18 30a 28a 22a 12 10 Fig 2 38 42 43 44 44 44 22 22 28 28 30 30 16 -40 14 12 10
