This fenestrated stent graft is feasible to prevent occlusion of aortoc arch vessels and prevent endleak from the fenstrated portion.
fenestrated stent graft was deviced for aortic arch aneurysm, which is available for all aoric aric aneurysms
Mock simulator showed exllent results of this stent graft.
Conventinal techni\ology is not used for aortic arch aneurysm without orior debranchs for arch vessels. Nauta device is only one competitive of this device.
Japanese patent proposal 2012-040771
Oversea patent PCT/JP2013/055066
Modified ： 2015/01/09 15:42