David P. Biggs;Krasnodar Ivancev;Peter Harris;Shyam Kuppurathanam
发明人:
Shyam Kuppurathanam,David P. Biggs,Krasnodar Ivancev,Peter Harris
申请号：
US12542336
公开号：
US08353943B2
申请日:
2009.08.17
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The disclosure relates to an implantable woven graft for bridging a defect in a main vessel near one or more branch vessels. The graft includes a region of reduced density. Reduced density regions are alignable with at least one of the one or more branch vessels, and are suitable for in situ fenestration, for example by perforation. The disclosed examples are particularly suited for bridging abdominal aortic aneurysms.
