基本信息:
- 专利标题: ATTACHMENT SYSTEM, DEVICE AND METHOD
- 专利标题(中):附件系统,装置和方法
- 申请号:PCT/US2010/056751 申请日:2010-11-15
- 公开(公告)号:WO2011060386A3 公开(公告)日:2011-05-19
- 发明人: REICHENBACH, Steven, H. , HOARAU, Carine , NGUYEN, John Duc , COSTA, Ruth, Eleanor , BADIA, James , HANNULA, Donald, Lee , MILLER, Andrew, Ross
- 申请人: THORATEC CORPORATION , REICHENBACH, Steven, H. , HOARAU, Carine , NGUYEN, John Duc , COSTA, Ruth, Eleanor , BADIA, James , HANNULA, Donald, Lee , MILLER, Andrew, Ross
- 申请人地址: 6101 Stoneridge Drive Pleasanton, CA 94588 US
- 专利权人: THORATEC CORPORATION,REICHENBACH, Steven, H.,HOARAU, Carine,NGUYEN, John Duc,COSTA, Ruth, Eleanor,BADIA, James,HANNULA, Donald, Lee,MILLER, Andrew, Ross
- 当前专利权人: THORATEC CORPORATION,REICHENBACH, Steven, H.,HOARAU, Carine,NGUYEN, John Duc,COSTA, Ruth, Eleanor,BADIA, James,HANNULA, Donald, Lee,MILLER, Andrew, Ross
- 当前专利权人地址: 6101 Stoneridge Drive Pleasanton, CA 94588 US
- 代理机构: MORALES, Norman, L. et al.
- 优先权: US12/945,890 20101114; US12/590,863 20091115; US12/590,864 20091115
- 主分类号: A61M1/10
- IPC分类号: A61M1/10
摘要:
A ventricular assist system (13) and a method of implanting the system (13) are disclosed. The system (13) can have a pump (8), an inflow conduit (10), an outflow conduit (2), attachment ring (22), ring clamp (24), and a valvular structure (12). The attachment ring (22) can be attached to the apex of the heart. The valvular structure (12) can have a flexible, one-way valve in a rigid housing. The inflow conduit (10) can be passed through the valvular structure (12) and the attachment ring (22) into a beating heart with minimal loss of blood. Devices such as slitting tool (300), coring knife (140), and/or C-clamp (600) and use of the devices can form part of the system (13) and method for implanting the ventricular assist device.
摘要(中):
公开了一种心室辅助系统(13)和植入该系统(13)的方法。 系统13可以具有泵8,流入导管10,流出导管2,附接环22,环形夹24和阀结构12。 连接环(22)可以连接到心脏的顶点。 瓣膜结构(12)可以在刚性外壳中具有柔性的单向阀。 流入导管(10)可以通过瓣膜结构(12)和附接环(22)而以最小的血液损失进入跳动的心脏。 诸如纵切工具(300),取芯刀(140)和/或C形夹具(600)之类的装置以及这些装置的使用可形成用于植入心室辅助装置的系统(13)和方法的一部分。 p >