Osse, Francisco Jose,Thorpe, Patricia E.,Obermiller, F. Joseph
申请号：
AU2013263836
公开号：
AU2013263836B2
申请日:
2013.11.29
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
#$%^&*AU2013263836B220151224.pdf#####Abstract The invention includes a percutaneously implantable vascular valve device, comprising: 5 an implantable frame having a proximal frame end and a distal frame end, the frame having a first condition for percutaneous vascular delivery and a second, expanded condition for deployment, the expanded condition providing an inner lumen 0 a plurality of flexible valve leaflets located within the inner lumen of the frame, the flexible valve leaflets each having an upper portion and a lower portion, the leaflet upper portions defining cooperating leaflet edge portions providing a valve orifice within the lumen of the frame 5 the flexible valve leaflets each extending only partially along a length of the frame, with the leaflet upper portions spaced distally from the proximal frame end and each of the leaflet lower portions including a leaflet apex attached to the frame with a plurality of suture !0 attachments extending around a portion of the circumference of the frame so as to define a generally curved contour, the suture attachments provided at locations spaced proximally from the distal frame end.
