发明名称 |
COUNTERPULSATION DEVICE DRIVER APPARATUS, METHOD AND SYSTEM |
摘要 |
A method of operating a counterpulsation device (CPD) in a human or animal subject is disclosed, the method including: receiving a heart beat signal indicative of the heart beat of the subject; providing counterpulsation therapy by controlling the pressure supplied to a CPD drive line in pneumatic communication with the CPD to cause the CPD to alternately fill with blood and eject blood with a timing that is determined at least in part based on the heart beat signal; while providing counterpulsation therapy, receiving a CPD drive line pressure signal indicative of the pressure in the CPD drive line; and adjusting the pressure supplied to the drive line based at least in part on the drive line pressure signal. |
申请公布号 |
WO2013078390(A2) |
申请公布日期 |
2013.05.30 |
申请号 |
WO2012US66367 |
申请日期 |
2012.11.21 |
申请人 |
ABIOMED, INC. |
发明人 |
SPENCE, PAUL;DOWLING, ROB;KUNG, BOB;HASTIE, CAITLYN;SIESS, THORSTEN;GRATZ, ERIC;SPANIER, GERD |
分类号 |
A61N1/365 |
主分类号 |
A61N1/365 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|