发明授权
US4840690A Method of constructing a blood flow conduit 失效
构建血流导管的方法

Method of constructing a blood flow conduit
摘要:
A method of constructing a blood flow conduit provided with external inflatable balloons and having rigid end portions for facilitating insertion into blood vessels and means for detecting pulsatile flow in the conduit and excessive pressure in the balloons.
公开/授权文献
信息查询
0/0