TIPPETT, Jonathan G.,FUNG, Eric Soun-Sang,MAROTTA, Thomas R.,McDOUGALL, Ian T.B.,PENN, Ian M.,RICCI, Donald R.
申请号：
AU2017202331
公开号：
AU2017202331A1
申请日:
2017.04.07
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
#$%^&*AU2017202331A120170427.pdf#####Abstract In one of its aspects, the present invention relates to an endovascular prosthesis. The endovascular prosthesis comprises a first expandable portion expandable from a first, unexpanded state to a second, expanded state to urge the first expandable portion against a vascular lumen and a retractable leaf portion attached to the first expandable portion. The retractable leaf portion comprises at least one spine portion and a plurality of rib portions attached to the spine portion. Longitudinally adjacent pairs of rib portions are free of interconnecting struts. The endovascular prosthesis that can be unsheathed and resheathed for repositioning of the endovascular prosthesis prior to final deployment thereof. There is also described a delivery device that is particularly well suited to delivering the present endovascular prosthesis through tortuous vasculature in the body. 8932143 1 (GHMatters) P95331.AU.117/39 IN C
