SG11202002292SA - Blood pump - Google Patents
Blood pumpInfo
- Publication number
- SG11202002292SA SG11202002292SA SG11202002292SA SG11202002292SA SG11202002292SA SG 11202002292S A SG11202002292S A SG 11202002292SA SG 11202002292S A SG11202002292S A SG 11202002292SA SG 11202002292S A SG11202002292S A SG 11202002292SA SG 11202002292S A SG11202002292S A SG 11202002292SA
- Authority
- SG
- Singapore
- Prior art keywords
- blood pump
- blood
- pump
- Prior art date
Links
- 239000008280 blood Substances 0.000 title 1
- 210000004369 blood Anatomy 0.000 title 1
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
- A61M60/40—Details relating to driving
- A61M60/403—Details relating to driving for non-positive displacement blood pumps
- A61M60/419—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being permanent magnetic, e.g. from a rotating magnetic coupling between driving and driven magnets
-
- 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
-
- 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
- A61M60/242—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 with the outlet substantially perpendicular to the axis of rotation
-
- 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
- A61M60/50—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
- A61M60/818—Bearings
- A61M60/82—Magnetic 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
- A61M60/818—Bearings
- A61M60/824—Hydrodynamic or fluid film 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
- A61M60/818—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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17191940.0A EP3456367A1 (en) | 2017-09-19 | 2017-09-19 | Blood pump |
| PCT/EP2018/074929 WO2019057636A1 (en) | 2017-09-19 | 2018-09-14 | Blood pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202002292SA true SG11202002292SA (en) | 2020-04-29 |
Family
ID=59914395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202002292SA SG11202002292SA (en) | 2017-09-19 | 2018-09-14 | Blood pump |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US11648388B2 (en) |
| EP (3) | EP3456367A1 (en) |
| JP (2) | JP7317006B2 (en) |
| KR (2) | KR20240000656A (en) |
| CN (3) | CN111344026B (en) |
| AU (1) | AU2018335112A1 (en) |
| DK (1) | DK3684439T3 (en) |
| ES (1) | ES2884950T3 (en) |
| IL (2) | IL273154B2 (en) |
| SG (1) | SG11202002292SA (en) |
| WO (1) | WO2019057636A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018201030A1 (en) | 2018-01-24 | 2019-07-25 | Kardion Gmbh | Magnetic coupling element with magnetic bearing function |
| EP3542836A1 (en) * | 2018-03-23 | 2019-09-25 | Abiomed Europe GmbH | Intravascular blood pump with ceramic inner sleeve |
| DE102018207611A1 (en) | 2018-05-16 | 2019-11-21 | Kardion Gmbh | Rotor bearing system |
| DE102018211327A1 (en) | 2018-07-10 | 2020-01-16 | Kardion Gmbh | Impeller for an implantable vascular support system |
| EP3711786A1 (en) * | 2019-03-19 | 2020-09-23 | Abiomed Europe GmbH | Blood pump |
| EP3711787A1 (en) * | 2019-03-19 | 2020-09-23 | Abiomed Europe GmbH | Blood pump |
| CN113891738A (en) | 2019-05-29 | 2022-01-04 | 阿比奥梅德公司 | Coil winding mode for improving motor efficiency |
| EP3785745A1 (en) | 2019-09-02 | 2021-03-03 | Abiomed Europe GmbH | Blood pump |
| DE102020102474A1 (en) | 2020-01-31 | 2021-08-05 | Kardion Gmbh | Pump for conveying a fluid and method for manufacturing a pump |
| TW202218705A (en) * | 2020-09-22 | 2022-05-16 | 德商阿比奥梅德歐洲有限公司 | Blood pump |
| CN112472999A (en) * | 2020-12-22 | 2021-03-12 | 余顺周 | Blood pump |
| AU2022328388A1 (en) | 2021-08-12 | 2024-02-15 | Abiomed, Inc. | Motor cables for intravascular blood pumps |
| TW202335698A (en) * | 2022-01-28 | 2023-09-16 | 德商阿比奥梅德歐洲有限公司 | Blood pump |
| TWI787128B (en) * | 2022-05-12 | 2022-12-11 | 周玉珠 | Electromagnetic rotating device |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6015272A (en) * | 1996-06-26 | 2000-01-18 | University Of Pittsburgh | Magnetically suspended miniature fluid pump and method of designing the same |
| US6042347A (en) * | 1998-07-27 | 2000-03-28 | Scholl; Frank G. | Pedia-cadio pump |
| DE60021554T2 (en) * | 1999-04-23 | 2006-03-30 | Ventrassist Pty Ltd., Brisbane | ROTATION BLOOD PUMP AND CONTROL SYSTEM THEREFOR |
| JP2001336528A (en) * | 2000-05-25 | 2001-12-07 | Ntn Corp | Magnetic levitation device |
| JP4767488B2 (en) * | 2003-10-23 | 2011-09-07 | Ｎｔｎ株式会社 | Magnetic levitation pump |
| DE102006036948A1 (en) | 2006-08-06 | 2008-02-07 | Akdis, Mustafa, Dipl.-Ing. | blood pump |
| US20090112312A1 (en) * | 2007-02-26 | 2009-04-30 | Larose Jeffrey A | Intravascular ventricular assist device |
| EP2109119A1 (en) * | 2008-04-07 | 2009-10-14 | Haute Ecole d'Ingénierie et de Gestion du Canton de Vaud (HEIG-VD) | A permeable-magnetocaloric material and a magnetic refrigerator, a heat pump or a power generator using this material |
| JP5693812B2 (en) | 2008-12-11 | 2015-04-01 | ソーラテック コーポレイション | Centrifugal pump device |
| EP2372160B1 (en) * | 2008-12-08 | 2014-07-30 | Thoratec Corporation | Centrifugal pump device |
| JP2012050195A (en) * | 2010-08-25 | 2012-03-08 | Panasonic Electric Works Co Ltd | Motor, pump using the motor as drive source, and pump drive apparatus incorporating the pump |
| JP5969979B2 (en) * | 2011-03-28 | 2016-08-17 | ソーラテック コーポレイション | Rotation drive device and centrifugal pump device using the same |
| DE102012202411B4 (en) | 2012-02-16 | 2018-07-05 | Abiomed Europe Gmbh | INTRAVASAL BLOOD PUMP |
| CN102755672A (en) * | 2012-06-21 | 2012-10-31 | 北京工业大学 | Blood pump with high permeability material impeller |
| CN103591028B (en) | 2013-10-23 | 2016-08-24 | 北京精密机电控制设备研究所 | A kind of apex of the heart implanted centrifugal pump for treating cardiac failure |
| CN105370584B (en) * | 2014-08-15 | 2019-05-21 | 广东德昌电机有限公司 | Electrodynamic pump |
| EP3043228B1 (en) * | 2015-01-09 | 2018-09-19 | Levitronix GmbH | Fluid flow control device and method for adjusting a predetermined volume flow |
-
2017
- 2017-09-19 EP EP17191940.0A patent/EP3456367A1/en not_active Withdrawn
-
2018
- 2018-09-14 CN CN201880073236.4A patent/CN111344026B/en active Active
- 2018-09-14 WO PCT/EP2018/074929 patent/WO2019057636A1/en active Search and Examination
- 2018-09-14 IL IL273154A patent/IL273154B2/en unknown
- 2018-09-14 EP EP18769706.5A patent/EP3684439B1/en active Active
- 2018-09-14 CN CN202310347604.2A patent/CN116850443A/en active Pending
- 2018-09-14 KR KR1020237044221A patent/KR20240000656A/en not_active Application Discontinuation
- 2018-09-14 SG SG11202002292SA patent/SG11202002292SA/en unknown
- 2018-09-14 US US16/648,337 patent/US11648388B2/en active Active
- 2018-09-14 IL IL308969A patent/IL308969A/en unknown
- 2018-09-14 ES ES18769706T patent/ES2884950T3/en active Active
- 2018-09-14 KR KR1020207011238A patent/KR102618057B1/en active IP Right Grant
- 2018-09-14 AU AU2018335112A patent/AU2018335112A1/en active Pending
- 2018-09-14 JP JP2020516571A patent/JP7317006B2/en active Active
- 2018-09-14 CN CN202310347558.6A patent/CN116920266A/en active Pending
- 2018-09-14 EP EP21182891.8A patent/EP3919115A1/en active Pending
- 2018-09-14 DK DK18769706.5T patent/DK3684439T3/en active
-
2023
- 2023-04-05 US US18/131,095 patent/US20230347134A1/en active Pending
- 2023-07-18 JP JP2023116542A patent/JP2023126506A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN116850443A (en) | 2023-10-10 |
| CN111344026B (en) | 2023-04-28 |
| IL273154B1 (en) | 2024-01-01 |
| US20230347134A1 (en) | 2023-11-02 |
| JP7317006B2 (en) | 2023-07-28 |
| IL273154A (en) | 2020-04-30 |
| ES2884950T3 (en) | 2021-12-13 |
| IL273154B2 (en) | 2024-05-01 |
| JP2020534085A (en) | 2020-11-26 |
| WO2019057636A1 (en) | 2019-03-28 |
| CN111344026A (en) | 2020-06-26 |
| KR102618057B1 (en) | 2023-12-27 |
| EP3684439B1 (en) | 2021-07-28 |
| AU2018335112A1 (en) | 2020-04-02 |
| US20200330666A1 (en) | 2020-10-22 |
| IL308969A (en) | 2024-01-01 |
| EP3919115A1 (en) | 2021-12-08 |
| CN116920266A (en) | 2023-10-24 |
| EP3684439A1 (en) | 2020-07-29 |
| JP2023126506A (en) | 2023-09-07 |
| KR20240000656A (en) | 2024-01-02 |
| KR20200057734A (en) | 2020-05-26 |
| EP3456367A1 (en) | 2019-03-20 |
| DK3684439T3 (en) | 2021-08-30 |
| US11648388B2 (en) | 2023-05-16 |
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