A improved 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.
申请公布号
US4731055(A)
申请公布日期
1988.03.15
申请号
US19860899624
申请日期
1986.08.25
申请人
BECTON, DICKINSON AND COMPANY
发明人
MELINYSHYN, LEV A.;STUPAR, JEFFREY M.;GOLDBERG, EDWARD M.
