ARMSTRONG, Joseph R.,CULLY, Edward H.,DUNCAN, Jeffrey B.,HANSEN, Mark Y.,MONTGOMERY, William D.,TERRY, Wendy J.
申请号：
AU2017203267
公开号：
AU2017203267B2
申请日:
2017.05.16
申请国别(地区):
AU
年份:
2019
代理人:
摘要：
#$%^&*AU2017203267B220190815.pdf#####ABSTRACT An endoprosthesis comprising a stent structure and a graft structure, the endoprosthesis having a collapsed state and an expanded state, the endoprosthesis in the expanded state comprising: a first end portion expanded to a first diameter and having a first resistance to further diametric expansion at the first diameter； a second end portion expanded to a second diameter and having a second resistance to further diametric expansion at the second diameter； and an intermediate portion arranged between the first end portion and the second end portion and being expanded to a third diameter that is less than at least one of the first diameter and the second diameter, the intermediate portion having a third resistance to diametric expansion at the third diameter that is less than at least one of the first and second resistances to further diametric expansion of the first and second end portions, respectively. 9056912_1 (GHMatters) P96909.AU.39/20 201 202 203 202 200 dl FIG. 5A 201 202 203 200 203 200 T d2 FIG. 5B x (U 201 200 201 T)n1)23 n 20220
