DE112022004205T5 - Intravaskuläre Blutpumpe in Kombination mit Katheter zur Steuerung der Pumpenposition im Herz des Patienten - Google Patents
Intravaskuläre Blutpumpe in Kombination mit Katheter zur Steuerung der Pumpenposition im Herz des Patienten Download PDFInfo
- Publication number
- DE112022004205T5 DE112022004205T5 DE112022004205.2T DE112022004205T DE112022004205T5 DE 112022004205 T5 DE112022004205 T5 DE 112022004205T5 DE 112022004205 T DE112022004205 T DE 112022004205T DE 112022004205 T5 DE112022004205 T5 DE 112022004205T5
- Authority
- DE
- Germany
- Prior art keywords
- blood pump
- intravascular blood
- point
- pump according
- catheter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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Images
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
- A61M60/10—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
- A61M60/20—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
- A61M60/40—Details relating to driving
- A61M60/403—Details relating to driving for non-positive displacement blood pumps
- A61M60/408—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable
- A61M60/411—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor
- A61M60/414—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor transmitted by a rotating cable, e.g. for blood pumps mounted on a catheter
-
- 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
-
- 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
- A61M60/827—Sealings between moving parts
- A61M60/829—Sealings between moving parts having a purge fluid supply
-
- 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
- A61M60/857—Implantable blood tubes
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163238999P | 2021-08-31 | 2021-08-31 | |
| US63/238,999 | 2021-08-31 | ||
| US202163245308P | 2021-09-17 | 2021-09-17 | |
| US63/245,308 | 2021-09-17 | ||
| PCT/US2022/042007 WO2023034279A1 (en) | 2021-08-31 | 2022-08-30 | Intravascular blood pump in combination with catheter configured to control pump position in patient's heart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112022004205T5 true DE112022004205T5 (de) | 2024-09-05 |
Family
ID=83457313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112022004205.2T Pending DE112022004205T5 (de) | 2021-08-31 | 2022-08-30 | Intravaskuläre Blutpumpe in Kombination mit Katheter zur Steuerung der Pumpenposition im Herz des Patienten |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20230063196A1 (https=) |
| EP (1) | EP4395875A1 (https=) |
| JP (1) | JP2024531912A (https=) |
| KR (1) | KR20240065266A (https=) |
| AU (1) | AU2022339568A1 (https=) |
| CA (1) | CA3228030A1 (https=) |
| DE (1) | DE112022004205T5 (https=) |
| IL (1) | IL310668A (https=) |
| TW (1) | TW202319089A (https=) |
| WO (1) | WO2023034279A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3858399A1 (en) * | 2020-01-31 | 2021-08-04 | ECP Entwicklungsgesellschaft mbH | Intravascular blood pump |
| JP2024525097A (ja) | 2021-07-07 | 2024-07-09 | エフビーアール メディカル， インク． | 部分的に変形可能なインペラ及び同インペラを組み込んだカテーテル血液ポンプ |
| USD1102599S1 (en) * | 2022-02-25 | 2025-11-18 | Abiomed Europe Gmbh | Rotor for a medical device |
| EP4543531A1 (en) * | 2022-06-24 | 2025-04-30 | Abiomed, Inc. | Flexible outflow cannula with shaped outlets |
| EP4429754B1 (en) * | 2022-09-14 | 2025-02-12 | Magenta Medical Ltd. | Pump-head portion of ventricular assist device |
| US20250242149A1 (en) * | 2024-01-26 | 2025-07-31 | Abiomed, Inc. | Steerable catheter assemblies |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5154705A (en) * | 1987-09-30 | 1992-10-13 | Lake Region Manufacturing Co., Inc. | Hollow lumen cable apparatus |
| US8303569B2 (en) * | 2006-04-19 | 2012-11-06 | Medtronic Vascular, Inc. | Composite laminated catheter with flexible segment and method of making same |
| WO2009009799A1 (en) * | 2007-07-12 | 2009-01-15 | Volcano Corporation | Catheter for in vivo imaging |
| US8114144B2 (en) * | 2007-10-17 | 2012-02-14 | Abbott Cardiovascular Systems Inc. | Rapid-exchange retractable sheath self-expanding delivery system with incompressible inner member and flexible distal assembly |
| EP2314331B1 (de) * | 2009-10-23 | 2013-12-11 | ECP Entwicklungsgesellschaft mbH | Katheterpumpenanordnung und flexible Wellenanordnung mit einer Seele |
| CN103282075B (zh) * | 2010-09-17 | 2016-03-23 | 雅培心血管系统有限公司 | 长度和直径可调整的球囊导管 |
| GB2511375B (en) * | 2011-05-13 | 2017-07-26 | Spiration Inc | Deployment Catheter |
| US9872947B2 (en) * | 2012-05-14 | 2018-01-23 | Tc1 Llc | Sheath system for catheter pump |
| EP2868289A1 (de) * | 2013-11-01 | 2015-05-06 | ECP Entwicklungsgesellschaft mbH | Flexibler Katheter mit einer Antriebswelle |
| CN115025386B (zh) * | 2018-01-10 | 2025-07-25 | 马真塔医药有限公司 | 心室辅助装置 |
| EP3542837B1 (en) * | 2018-03-23 | 2020-09-02 | Abiomed Europe GmbH | Intravascular blood pump |
| EP3542836A1 (en) * | 2018-03-23 | 2019-09-25 | Abiomed Europe GmbH | Intravascular blood pump with ceramic inner sleeve |
| US10729833B2 (en) * | 2018-07-30 | 2020-08-04 | Cardiovascular Systems, Inc. | Intravascular pump with expandable region at least partially collapsible into recesses defined between impeller blades |
| EP3698820A1 (en) * | 2019-02-22 | 2020-08-26 | ECP Entwicklungsgesellschaft mbH | Catheter device with a drive shaft cover |
| EP3858398A1 (en) * | 2020-01-31 | 2021-08-04 | ECP Entwicklungsgesellschaft mbH | Intravascular blood pump |
| CN114746142B (zh) * | 2020-04-07 | 2026-01-02 | 马真塔医药有限公司 | 心室辅助装置 |
-
2022
- 2022-08-30 DE DE112022004205.2T patent/DE112022004205T5/de active Pending
- 2022-08-30 US US17/899,022 patent/US20230063196A1/en active Pending
- 2022-08-30 CA CA3228030A patent/CA3228030A1/en active Pending
- 2022-08-30 WO PCT/US2022/042007 patent/WO2023034279A1/en not_active Ceased
- 2022-08-30 KR KR1020247010851A patent/KR20240065266A/ko active Pending
- 2022-08-30 AU AU2022339568A patent/AU2022339568A1/en active Pending
- 2022-08-30 JP JP2024506573A patent/JP2024531912A/ja active Pending
- 2022-08-30 IL IL310668A patent/IL310668A/en unknown
- 2022-08-30 EP EP22777800.8A patent/EP4395875A1/en active Pending
- 2022-08-30 TW TW111132666A patent/TW202319089A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2022339568A1 (en) | 2024-02-15 |
| KR20240065266A (ko) | 2024-05-14 |
| IL310668A (en) | 2024-04-01 |
| JP2024531912A (ja) | 2024-09-03 |
| EP4395875A1 (en) | 2024-07-10 |
| US20230063196A1 (en) | 2023-03-02 |
| TW202319089A (zh) | 2023-05-16 |
| WO2023034279A1 (en) | 2023-03-09 |
| CA3228030A1 (en) | 2023-03-09 |
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