公开(公告)号：EP1684668B1

公开(公告)日：2018-10-17

申请号：EP04818690.2

申请日：2004-11-08

申请人： Cook Medical Technologies LLC

发明人： BOATMAN, Scott, E. ,  SCHAEFFER, Darin, G. ,  HOFFA, Michael, C.

IPC分类号： A61F2/06

CPC分类号： A61F2/954 ,  A61B2017/1107 ,  A61B2017/1139 ,  A61F2/064 ,  A61F2/07 ,  A61F2/856 ,  A61F2/88 ,  A61F2/89 ,  A61F2/91 ,  A61F2/915 ,  A61F2/958 ,  A61F2002/065 ,  A61F2002/067 ,  A61F2002/075 ,  A61F2002/821 ,  A61F2002/8483 ,  A61F2002/8486 ,  A61F2002/91508 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/91558 ,  A61F2002/91566 ,  A61F2002/9511 ,  A61F2210/0076 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0075 ,  A61F2220/0083 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/0067 ,  A61F2230/0078 ,  A61F2250/0018 ,  A61F2250/0039 ,  A61F2250/0097 ,  A61F2250/0098

摘要： An endoluminal vascular repair system includes an aorta stent graft having a fenestration with a first reinforcement around the fenestration. The fenestration aligns with a branch vessel when deployed. A branch vessel stent graft has a flaring portion at a proximal end of the branch vessel prosthesis that has a second reinforcement around its circumference to engage the reinforcement around the fenestration, and a tubular portion. When deployed, the flaring portion retains the proximal end within the aorta stent graft, and the tubular portion extends through the fenestration and into the branch vessel.