| 发明名称 |
VENTRICULAR ASSIST DEVICE AND RELATED METHODS |
| 摘要 |
A method and system are provided for percutaneously gaining access to oxygenated blood with one or more anastomosis devices and pumping such oxygenated blood directly to the aorta adjacent to the right atrium or left atrium via a VAD system. In one embodiment, a VAD system can be implanted with open surgery. |
| 申请公布号 |
US2015133723(A1) |
申请公布日期 |
2015.05.14 |
| 申请号 |
US201414500811 |
申请日期 |
2014.09.29 |
| 申请人 |
Coherex Medical, Inc. |
发明人 |
Whisenant Brian K.;Linder Richard J.;Miles Scott D.;Stott David L.;Jones Randall K. |
| 分类号 |
A61M1/10;A61B17/11;A61B17/00;A61M1/12 |
主分类号 |
A61M1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for connecting a ventricular assist device to a heart, the method comprising:
puncturing the heart with a catheter, directly adjacent a right atrium or a left atrium of the heart, to access an aortic artery downstream of an aortic valve; and implanting one or more anastomosis devices in tissue of the heart, the one or more anastomosis devices providing a conduit for oxygenated blood to flow from the left atrium of the heart to the aortic artery, the arterial blood flowing to the aortic artery via a pumping device operatively coupled to the one or more anastomosis devices and with the pumping device positioned in the heart. |
| 地址 |
Salt Lake City UT US |
