DK3941546T3 - Blodpumpe - Google Patents
Blodpumpe Download PDFInfo
- Publication number
- DK3941546T3 DK3941546T3 DK20710944.8T DK20710944T DK3941546T3 DK 3941546 T3 DK3941546 T3 DK 3941546T3 DK 20710944 T DK20710944 T DK 20710944T DK 3941546 T3 DK3941546 T3 DK 3941546T3
- Authority
- DK
- Denmark
- Prior art keywords
- blood pump
- blood
- pump
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
- A61M60/804—Impellers
- A61M60/806—Vanes or blades
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/403—Details relating to driving for non-positive displacement blood pumps
- A61M60/422—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being electromagnetic, e.g. using canned motor pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/13—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting
- A61M60/139—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
- A61M60/221—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having both radial and axial components, e.g. mixed flow pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
- A61M60/237—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly axial components, e.g. axial flow pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
- A61M60/804—Impellers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
- A61M60/81—Pump housings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
- A61M60/818—Bearings
- A61M60/825—Contact bearings, e.g. ball-and-cup or pivot bearings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/865—Devices for guiding or inserting pumps or pumping devices into the patient's body
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- Mechanical Engineering (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- External Artificial Organs (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19163670.3A EP3711787A1 (en) | 2019-03-19 | 2019-03-19 | Blood pump |
PCT/EP2020/056981 WO2020187797A1 (en) | 2019-03-19 | 2020-03-13 | Blood pump |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3941546T3 true DK3941546T3 (da) | 2023-01-09 |
Family
ID=65903923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK20710944.8T DK3941546T3 (da) | 2019-03-19 | 2020-03-13 | Blodpumpe |
Country Status (12)
Country | Link |
---|---|
US (1) | US20220143386A1 (da) |
EP (3) | EP3711787A1 (da) |
JP (1) | JP7527305B2 (da) |
KR (1) | KR20210142657A (da) |
CN (1) | CN113613704B (da) |
AU (1) | AU2020243000A1 (da) |
CA (1) | CA3129659A1 (da) |
DK (1) | DK3941546T3 (da) |
ES (1) | ES2935566T3 (da) |
IL (1) | IL285054A (da) |
SG (1) | SG11202108408QA (da) |
WO (1) | WO2020187797A1 (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018201030A1 (de) | 2018-01-24 | 2019-07-25 | Kardion Gmbh | Magnetkuppelelement mit magnetischer Lagerungsfunktion |
DE102018207611A1 (de) | 2018-05-16 | 2019-11-21 | Kardion Gmbh | Rotorlagerungssystem |
DE102018208541A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Axialpumpe für ein Herzunterstützungssystem und Verfahren zum Herstellen einer Axialpumpe für ein Herzunterstützungssystem |
DE102018211327A1 (de) | 2018-07-10 | 2020-01-16 | Kardion Gmbh | Laufrad für ein implantierbares, vaskuläres Unterstützungssystem |
DE102018212153A1 (de) | 2018-07-20 | 2020-01-23 | Kardion Gmbh | Zulaufleitung für eine Pumpeneinheit eines Herzunterstützungssystems, Herzunterstützungssystem und Verfahren zum Herstellen einer Zulaufleitung für eine Pumpeneinheit eines Herzunterstützungssystems |
DE102020102474A1 (de) | 2020-01-31 | 2021-08-05 | Kardion Gmbh | Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe |
WO2024115511A1 (en) * | 2022-11-30 | 2024-06-06 | Abiomed Europe Gmbh | Blood pump and method of manufacturing a magnetic core for a drive unit of a blood pump |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5964694A (en) | 1997-04-02 | 1999-10-12 | Guidant Corporation | Method and apparatus for cardiac blood flow assistance |
JP2003052811A (ja) | 2001-08-20 | 2003-02-25 | Nikkiso Co Ltd | 血液ポンプ |
DE102006036948A1 (de) | 2006-08-06 | 2008-02-07 | Akdis, Mustafa, Dipl.-Ing. | Blutpumpe |
JP5693812B2 (ja) | 2008-12-11 | 2015-04-01 | ソーラテック コーポレイション | 遠心式ポンプ装置 |
CN103635210A (zh) * | 2011-05-05 | 2014-03-12 | 柏林心脏有限公司 | 血泵 |
US9192706B2 (en) * | 2012-08-29 | 2015-11-24 | Oran Bulent | Trans arterial permanent heart assist device with double stators |
CN105636619B (zh) * | 2013-08-14 | 2017-09-29 | 哈特威尔公司 | 用于轴流泵的叶轮 |
EP3222301B1 (en) | 2016-03-23 | 2018-05-09 | Abiomed Europe GmbH | Blood pump |
EP3232549B1 (de) * | 2016-04-14 | 2020-12-16 | Levitronix GmbH | Elektromagnetischer drehantrieb und rotationsvorrichtung |
EP3456367A1 (en) * | 2017-09-19 | 2019-03-20 | Abiomed Europe GmbH | Blood pump |
-
2019
- 2019-03-19 EP EP19163670.3A patent/EP3711787A1/en not_active Withdrawn
-
2020
- 2020-03-13 EP EP20710944.8A patent/EP3941546B1/en active Active
- 2020-03-13 WO PCT/EP2020/056981 patent/WO2020187797A1/en unknown
- 2020-03-13 EP EP22208597.9A patent/EP4159268A1/en active Pending
- 2020-03-13 CN CN202080022816.8A patent/CN113613704B/zh active Active
- 2020-03-13 JP JP2021556608A patent/JP7527305B2/ja active Active
- 2020-03-13 CA CA3129659A patent/CA3129659A1/en active Pending
- 2020-03-13 US US17/434,167 patent/US20220143386A1/en active Pending
- 2020-03-13 DK DK20710944.8T patent/DK3941546T3/da active
- 2020-03-13 ES ES20710944T patent/ES2935566T3/es active Active
- 2020-03-13 SG SG11202108408Q patent/SG11202108408QA/en unknown
- 2020-03-13 KR KR1020217032149A patent/KR20210142657A/ko unknown
- 2020-03-13 AU AU2020243000A patent/AU2020243000A1/en active Pending
-
2021
- 2021-07-22 IL IL285054A patent/IL285054A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP4159268A1 (en) | 2023-04-05 |
SG11202108408QA (en) | 2021-10-28 |
CA3129659A1 (en) | 2020-09-24 |
KR20210142657A (ko) | 2021-11-25 |
EP3941546A1 (en) | 2022-01-26 |
AU2020243000A1 (en) | 2021-08-19 |
ES2935566T3 (es) | 2023-03-08 |
JP2022525951A (ja) | 2022-05-20 |
EP3711787A1 (en) | 2020-09-23 |
IL285054A (en) | 2021-09-30 |
WO2020187797A1 (en) | 2020-09-24 |
CN113613704A (zh) | 2021-11-05 |
JP7527305B2 (ja) | 2024-08-02 |
CN113613704B (zh) | 2024-08-16 |
EP3941546B1 (en) | 2022-11-30 |
US20220143386A1 (en) | 2022-05-12 |
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