<p>A prosthetic valve for regulating fluid flow through a body vessel is provided. The valve includes an expandable support frame (410) and a valve leaflet (446, 448), and includes at least one opening (480) that permits a controlled amount of retrograde flow through the valve when the valve is in a closed configuration.</p>
申请公布号
WO2004080352(A1)
申请公布日期
2004.09.23
申请号
WO2004US07219
申请日期
2004.03.10
申请人
COOK INCORPORATED;OSBORNE, THOMAS, A.;CASE, BRIAN, C.;BLEYER, MARK, W.
发明人
OSBORNE, THOMAS, A.;CASE, BRIAN, C.;BLEYER, MARK, W.
