发明名称 |
VALVE SIZER AND METHOD OF USE |
摘要 |
A valve sizer (2) having a movable element mounted to the distal end of a shaft (4). A valve sizing portion includes the movable element (8) so that the valve sizing portion may be adjusted to correspond to a number of different available replacement valve sizes. An indicator (32) mounted to the proximal end of the shaft (4) indicates the valve size corresponding to the outer dimension of the valve sizing portion.
|
申请公布号 |
WO9741801(A1) |
申请公布日期 |
1997.11.13 |
申请号 |
WO1997US07782 |
申请日期 |
1997.05.07 |
申请人 |
HEARTPORT, INC. |
发明人 |
ROSENMAN, DANIEL, C.;GARRISON, MICHI, E.;DANIEL, SEAN, CHRISTOPHER |
分类号 |
A61F2/24;(IPC1-7):A61F2/00 |
主分类号 |
A61F2/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|