Michael C. Murad,Hilda Z. Fann,Mark Van Nest,John X. Wang
申请号：
US14850829
公开号：
US20160067042A1
申请日:
2015.09.10
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A valved conduit including a bioprosthetic aortic heart valve connected to a tubular conduit graft forming an ascending aorta. The conduit graft may attach to the heart valve in a manner that facilitates a redo operation in which the valve is replaced with another valve. A sewing ring may be pre-attached to the inflow end of the graft, and then the valve connected to a delivery holder advanced into the graft and secured to the sewing ring. Dry bioprosthetic valves coupled with conduit grafts sealed with a bioresorbable medium can be stored with the delivery holder.
