Cook Medical Technologies LLC;University of Massachusetts Medical School
发明人:
申请号：
EP18275193.3
公开号：
EP3508172A1
申请日:
2018.12.21
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
One example of the disclosure includes a pre-loaded stent graft delivery device and stent graft, the stent graft delivery device. The stent graft has at least one fenestration or side arm and the fenestration is preloaded with an indwelling guide wire. Indwelling access sheaths are provided within auxiliary lumens of a pusher catheter (112) and dilators are preloaded into the access sheaths along with the indwelling guide wire. The auxiliary lumens have an oblong cross-section. A handle assembly at a distal end of the guide wire catheter. The handle includes a multiport manifold (114) with access ports to the auxiliary lumens in the pusher catheter (112). Upon deployment of the stent graft, the indwelling guide wire can be used to facilitate catheterization of a side branch or target vessel through the fenestration or be used to stabilize the access sheath during catheterization, advancement of the access sheath into the target vessel and deployment of a stent therein.
