公开(公告)号：EP4400154A3

公开(公告)日：2024-09-25

申请号：EP24178848.8

申请日：2018-12-21

申请人： Abiomed, Inc.

发明人： LIU, Chen ,  KATERJI, Admad El ,  CORBETT, Scott

IPC分类号： G16H20/40 ,  G16H20/17 ,  G16H50/00 ,  A61M5/14 ,  A61M60/139 ,  A61B5/00 ,  A61M60/178 ,  A61M60/216 ,  A61M60/422 ,  A61M60/531 ,  A61M60/538 ,  A61M60/585 ,  A61M60/816 ,  A61M60/857

CPC分类号： A61B5/00 ,  A61M2205/0420130101 ,  A61M2205/1820130101 ,  A61M2205/5220130101 ,  G16H20/40 ,  G16H20/17 ,  G16H50/00 ,  A61M2205/5020130101 ,  A61M2205/50220130101 ,  A61M60/148 ,  A61M60/816 ,  A61M60/857 ,  A61M60/139 ,  A61M60/422 ,  A61M60/216 ,  A61M60/178 ,  A61M60/538 ,  A61M60/531 ,  A61M60/585

摘要： Systems and methods are provided herein for treating a patient in cardiogenic shock. An intravascular heart pump system is inserted into vasculature of the patient. The heart pump system has a cannula, pump outlet, pump inlet, and rotor. The heart pump system is positioned within the patient such that the cannula extends across the patient's aortic valve, the pump inlet is located within the patient's left ventricle, and the pump outlet is located within the patient's aorta. Data related to time-varying parameters of the heart pump system is acquired from the heart pump system. A plurality of features are extracted from the data. A probability of survival of the patient is determined based on the plurality of features and using a prediction model. The heart pump system is operated to treat the patient.

公开(公告)号：EP4426412A1

公开(公告)日：2024-09-11

申请号：EP22890699.6

申请日：2022-11-02

申请人： Abiomed, Inc.

发明人： ROY, Vincent

IPC分类号： A61M60/867 ,  A61B5/06 ,  A61B34/10

CPC分类号： A61M60/867 ,  A61M60/13 ,  A61M60/237

公开(公告)号：EP4356951A3

公开(公告)日：2024-07-10

申请号：EP24154178.8

申请日：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

IPC分类号： A61B17/11 ,  A61B17/062 ,  A61M60/152 ,  A61M60/274 ,  A61M60/43 ,  A61M60/554 ,  A61M60/859 ,  A61M60/861

CPC分类号： A61B17/062 ,  A61B2017/110720130101 ,  A61B2017/113520130101 ,  A61M60/43 ,  A61M60/274 ,  A61M60/554 ,  A61M60/152 ,  A61M60/859 ,  A61M60/861

摘要： An apparatus is disclosed for attaching a counter pulsation device (CPD) to a blood vessel in a human or animal subject, the apparatus including: an interposition graft having a first end configured to be attached to the blood vessel, a second end, and an interior passage providing fluid connection between the first end and the second end; and a pump graft having first end attached to the second end of the interposition graft, a second end configured to be attached to the CPD, and an interior passage providing fluid connection between the first end and the second end. In some embodiments, the interior passage of the interposition graft includes a rough surface configured to promote biological growth on the surface, and the interior passage of the pump graft includes a smooth surface configured to inhibit biological growth on the surface.

公开(公告)号：EP4384259A1

公开(公告)日：2024-06-19

申请号：EP22764533.0

申请日：2022-08-10

申请人： Abiomed, Inc.

发明人： JAHANGIR, Emilia ,  KONG, Qingchao ,  KORTYKA, Martin

IPC分类号： A61M60/13 ,  A61M60/221 ,  A61M60/416 ,  A61M60/422 ,  A61M60/878

CPC分类号： A61M60/13 ,  A61M60/221 ,  A61M60/416 ,  A61M60/422 ,  A61M60/878

公开(公告)号：EP4363036A1

公开(公告)日：2024-05-08

申请号：EP22744600.2

申请日：2022-06-24

申请人： Abiomed, Inc.

发明人： BOENSCH, Stefan ,  TOZEREN, Cem ,  IYER, Ajay

IPC分类号： A61M60/139 ,  A61M60/531 ,  A61M60/554 ,  A61M60/816

CPC分类号： A61M60/139 ,  A61M60/816 ,  A61M60/531 ,  A61M60/13 ,  A61M60/237 ,  A61M60/546 ,  A61M2230/3020130101

公开(公告)号：EP4316567A3

公开(公告)日：2024-04-24

申请号：EP23217959.8

申请日：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

IPC分类号： A61M60/152 ,  A61M60/274 ,  A61M60/43 ,  A61M60/554 ,  A61M60/859 ,  A61M60/861 ,  A61B17/062 ,  A61B17/11

CPC分类号： A61B17/062 ,  A61B2017/110720130101 ,  A61B2017/113520130101 ,  A61M60/43 ,  A61M60/274 ,  A61M60/554 ,  A61M60/152 ,  A61M60/859 ,  A61M60/861

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.

公开(公告)号：EP2793750B1

公开(公告)日：2024-01-24

申请号：EP12859023.9

申请日：2012-12-21

发明人： BARNES, Terrence Gerard ,  CORBETT, Scott

IPC分类号： A61F2/24

公开(公告)号：EP3449958B1

公开(公告)日：2023-12-27

申请号：EP18199727.1

申请日：2012-11-21

发明人： SPENCE, Paul ,  DOWLING, Rob ,  KUNG, Bob ,  HASTIE, Caitlyn ,  SIESS, Thorsten ,  GRATZ, Eric ,  SPANIER, Gerd

IPC分类号： A61M60/148 ,  A61B17/062 ,  A61B17/11 ,  A61M60/274 ,  A61M60/869 ,  A61M60/135 ,  A61M60/43 ,  A61M60/554

公开(公告)号：EP3554576B1

公开(公告)日：2023-10-04

申请号：EP17826107.9

申请日：2017-12-18

发明人： BARRY, Vincent

IPC分类号： A61M1/00

公开(公告)号：EP3592411B1

公开(公告)日：2021-11-10

申请号：EP18713522.3

申请日：2018-03-09

发明人： KORKUCH, Christopher, Nason

IPC分类号： A61M25/00