发明名称 |
INTRAVASCULAR VALVE COMPONENT WITH IMPROVED VALVE POSITIONING |
摘要 |
An intravascular valve component broadly includes a valve case and a flexible pressure-actuated flow control valve. The valve case includes attached proximal and distal case portions that present respective spaced apart fluid ports and a flu-id passageway extending between the ports. The flexible pressure-actuated flow control valve is disposed within the fluid passage-way and includes a slitted central valve wall and an annular flange surrounding the central valve wall. The annular flange includes a radially-extending flange wall and a projection extending axially from the flange wall, with the projection engaging one of the case portions to restrict radial movement of the flow control valve relative to the valve case. |
申请公布号 |
CA2760362(C) |
申请公布日期 |
2015.03.17 |
申请号 |
CA20102760362 |
申请日期 |
2010.05.04 |
申请人 |
NEXUS MEDICAL, LLC |
发明人 |
WINSOR, CHRIS;DIKEMAN, W. CARY;SMITH, LARRY C. |
分类号 |
A61M39/22;A61M5/168 |
主分类号 |
A61M39/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|