发明名称 |
VENOUS VALVE APPARATUS, SYSTEM, AND METHOD |
摘要 |
A venous valve apparatus, system and method for valve replacement. The valve includes a valve frame, a valve leaflet joined to the valve frame, and a support frame. The valve leaflet includes surfaces defining a reversibly sealable opening for unidirectional flow of a liquid. The support frame meets the valve frame on an axis, where the valve frame and the support frame extend from the axis in an opposing direction. The system further includes a catheter, where the valve can be reversibly joined to the catheter at a location between a proximal end and a distal end of the catheter. The system can be used to deploy the valve from the catheter at a predetermined location.
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申请公布号 |
US2011060405(A1) |
申请公布日期 |
2011.03.10 |
申请号 |
US20100943238 |
申请日期 |
2010.11.10 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
RICHARDSON LEONARD B.;HILL JASON P. |
分类号 |
A61F2/24;A61M39/00 |
主分类号 |
A61F2/24 |
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