Roeder, Blayne A.,Charlebois, Steven J.,Dierking, William K.,Leewood, Alan R.
申请号：
AU2008343933
公开号：
AU2008343933B2
申请日:
2008.12.18
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
An intraluminal medical device (10) comprises a main graft (11), a first extension graft (12), and a second extension graft (13). The main graft (11) comprises a proximal end (21), a distal end (22), and a body (24) extending between the proximal end and distal end. The distal end (22) of the main graft includes comprises a first branch (26) and a second branch (27), the branches extending distally from the body. The first and second extension grafts (12, 13) comprise at least one stent (58,68) and have a body reinforcing portion (51,61) and a branch reinforcing portion (52,62). The body reinforcing portions (51,61) have a larger expanded dimension than the expanded dimension of the respective branch reinforcing portion (52,62). The body reinforcing portions, together, have an expanded dimension that is generally equal to the expanded dimension of the outer graft body.
