Kim Moegelvang Jensen,Erik E. Rasmussen,Bent Oehlenschlaeger
申请号：
US12946233
公开号：
US09226814B2
申请日:
2010.11.15
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A stent graft (40) for treating Type-A dissections in the ascending aorta (22) is provided with a plurality of diameter reducing suture loops (56-60) operable to constrain the stent graft during deployment thereof in a patients aorta. The diameter reducing loops (56-60) allow the stent graft (40) to be partially deployed, in such a manner that its location can be precisely adjusted in the patients lumen. In this manner, the stent graft can be placed just by the coronary arteries (26, 28) with confidence that these will not be blocked. The stent graft (40) is also provided with proximal and distal bare stents (44,52) for anchoring purposes.
