James F. McKinsey,Shyam S V Kuppurathanam,Matthew S. Waninger
申请号：
US12195762
公开号：
US08597342B2
申请日:
2008.08.21
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 yarn density. Reduced yarn 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.
