发明申请
US20230083542A1 SYSTEM AND METHOD FOR VENTRICULAR ASSISTANCE SUPPORT DURING EXTRACORPOREAL MEMBRANE OXYGENATION
有权
基本信息:
- 专利标题： SYSTEM AND METHOD FOR VENTRICULAR ASSISTANCE SUPPORT DURING EXTRACORPOREAL MEMBRANE OXYGENATION
- 申请号：US17939335 申请日：2022-09-07
- 公开(公告)号：US20230083542A1 公开(公告)日：2023-03-16
- 发明人： Christoph Nix , Stefan Boensch , Katrin Lunze
- 申请人： Abiomed Europe GmbH
- 申请人地址： DE Aachen
- 专利权人： Abiomed Europe GmbH
- 当前专利权人： Abiomed Europe GmbH
- 当前专利权人地址： DE Aachen
- 主分类号： A61M60/13
- IPC分类号： A61M60/13 ; A61M60/216 ; A61M60/414 ; A61M60/508 ; A61M60/174
摘要：
A controller for a blood pump, in particular a catheter-based intravascular blood pump, configured to utilize detected or determined aortic pressures and left ventricular pressures in order to calculate a coupling factor, which is then used to determine how to adjust the rotational speed of the blood pump, such as when the blood pump is used in conjunction with ECMO devices.