DK3069740T3 - Blodpumpe - Google Patents

Blodpumpe Download PDF

Info

Publication number: DK3069740T3
Authority: DK; Denmark
Prior art keywords: blood pump; blood; pump
Prior art date: 2015-03-18

Application number

DK15159680.6T

Other languages

English (en)

Inventor

Walid Aboulhosn

Thorsten Siess

Original Assignee

Abiomed Europe Gmbh

Priority date (The priority date 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 date listed.)

2015-03-18

Filing date

2015-03-18

Publication date

2021-01-25

2015-03-18 Application filed by Abiomed Europe Gmbh filed Critical Abiomed Europe Gmbh

2021-01-25 Application granted granted Critical

2021-01-25 Publication of DK3069740T3 publication Critical patent/DK3069740T3/da

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
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/211—Non-positive displacement blood pumps using a jet, venturi or entrainment effect for pumping the blood
- 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
- A61M60/226—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 radial components
- A61M60/232—Centrifugal 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
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/117—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body for assisting the heart, e.g. transcutaneous or external ventricular assist devices
- 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
- A61M60/148—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 in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
- 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
- A61M60/40—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
- A61M60/80—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
- A61M60/804—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
- A61M60/80—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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3606—General characteristics of the apparatus related to heating or cooling cooled
- 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
- A61M60/818—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

Landscapes

Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Engineering & Computer Science (AREA)
Cardiology (AREA)
Life Sciences & Earth Sciences (AREA)
Public Health (AREA)
Biomedical Technology (AREA)
Hematology (AREA)
Mechanical Engineering (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Anesthesiology (AREA)
Veterinary Medicine (AREA)
Vascular Medicine (AREA)
Transplantation (AREA)
External Artificial Organs (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)

DK15159680.6T 2015-03-18 2015-03-18 Blodpumpe DK3069740T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP15159680.6A EP3069740B1 (en)	2015-03-18	2015-03-18	Blood pump

Publications (1)

Publication Number	Publication Date
DK3069740T3 true DK3069740T3 (da)	2021-01-25

Family

ID=52684140

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK15159680.6T DK3069740T3 (da)	2015-03-18	2015-03-18	Blodpumpe

Country Status (8)

Country	Link
US (3)	US10773002B2 (da)
EP (2)	EP3812001A1 (da)
JP (4)	JP6861638B2 (da)
KR (2)	KR102603666B1 (da)
CN (4)	CN117563124A (da)
DK (1)	DK3069740T3 (da)
ES (1)	ES2839081T3 (da)
WO (1)	WO2016146661A1 (da)

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DE102018211327A1 (de)	2018-07-10	2020-01-16	Kardion Gmbh	Laufrad für ein implantierbares, vaskuläres Unterstützungssystem
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CN110944690B (zh)	2018-07-24	2022-04-08	卡迪亚卡西斯特股份有限公司	旋转式血液泵
WO2020028537A1 (en)	2018-07-31	2020-02-06	Shifamed Holdings, Llc	Intravascaular blood pumps and methods of use
US20220008714A1 (en) *	2018-08-07	2022-01-13	Kardion Gmbh	Bearing device for a heart support system, and method for rinsing a space in a bearing device for a heart support system
WO2020073047A1 (en)	2018-10-05	2020-04-09	Shifamed Holdings, Llc	Intravascular blood pumps and methods of use
WO2020198035A1 (en) *	2019-03-25	2020-10-01	Boston Scientific Scimed Inc	Mechanical circulatory support pump drive with corrosion protection
CN109985285B (zh) *	2019-04-03	2024-07-19	李庆国	心室辅助用离心泵
US11964145B2 (en)	2019-07-12	2024-04-23	Shifamed Holdings, Llc	Intravascular blood pumps and methods of manufacture and use
US11654275B2 (en)	2019-07-22	2023-05-23	Shifamed Holdings, Llc	Intravascular blood pumps with struts and methods of use and manufacture
US12171994B2 (en)	2019-09-11	2024-12-24	Boston Scientific Scimed, Inc.	Reduced thrombosis blood pump with washout bearing
US11724089B2 (en)	2019-09-25	2023-08-15	Shifamed Holdings, Llc	Intravascular blood pump systems and methods of use and control thereof
US12121713B2 (en)	2019-09-25	2024-10-22	Shifamed Holdings, Llc	Catheter blood pumps and collapsible blood conduits
WO2021062270A1 (en)	2019-09-25	2021-04-01	Shifamed Holdings, Llc	Catheter blood pumps and collapsible pump housings
WO2021113389A1 (en)	2019-12-03	2021-06-10	Procyrion, Inc.	Blood pumps
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2015
- 2015-03-18 DK DK15159680.6T patent/DK3069740T3/da active
- 2015-03-18 ES ES15159680T patent/ES2839081T3/es active Active
- 2015-03-18 EP EP20207472.0A patent/EP3812001A1/en active Pending
- 2015-03-18 EP EP15159680.6A patent/EP3069740B1/en active Active
2016
- 2016-03-16 KR KR1020177027677A patent/KR102603666B1/ko active Active
- 2016-03-16 KR KR1020237039244A patent/KR20230162995A/ko active Pending
- 2016-03-16 US US15/556,642 patent/US10773002B2/en active Active
- 2016-03-16 CN CN202311514726.2A patent/CN117563124A/zh active Pending
- 2016-03-16 CN CN202010520897.6A patent/CN111870751B/zh active Active
- 2016-03-16 JP JP2017549269A patent/JP6861638B2/ja active Active
- 2016-03-16 CN CN201680015452.4A patent/CN107427617B/zh active Active
- 2016-03-16 WO PCT/EP2016/055643 patent/WO2016146661A1/en active Application Filing
- 2016-03-16 CN CN202311514959.2A patent/CN117563125A/zh active Pending
2020
- 2020-08-11 US US16/990,355 patent/US11819678B2/en active Active
2021
- 2021-03-30 JP JP2021057879A patent/JP7139477B2/ja active Active
2022
- 2022-09-07 JP JP2022142061A patent/JP7488857B2/ja active Active
2023
- 2023-10-20 US US18/382,124 patent/US20240108875A1/en active Pending
2024
- 2024-05-10 JP JP2024077209A patent/JP2024092062A/ja active Pending

Also Published As

Publication number	Publication date
JP6861638B2 (ja)	2021-04-21
JP2022176207A (ja)	2022-11-25
EP3812001A1 (en)	2021-04-28
JP2021107711A (ja)	2021-07-29
CN107427617A (zh)	2017-12-01
US20240108875A1 (en)	2024-04-04
WO2016146661A1 (en)	2016-09-22
CN111870751A (zh)	2020-11-03
US10773002B2 (en)	2020-09-15
JP7488857B2 (ja)	2024-05-22
US11819678B2 (en)	2023-11-21
JP2024092062A (ja)	2024-07-05
EP3069740A1 (en)	2016-09-21
EP3069740B1 (en)	2020-12-16
ES2839081T3 (es)	2021-07-05
KR20230162995A (ko)	2023-11-29
KR102603666B1 (ko)	2023-11-17
CN117563125A (zh)	2024-02-20
CN117563124A (zh)	2024-02-20
CN111870751B (zh)	2023-12-01
JP2018510708A (ja)	2018-04-19
US20180050140A1 (en)	2018-02-22
US20210023282A1 (en)	2021-01-28
JP7139477B2 (ja)	2022-09-20
KR20170129169A (ko)	2017-11-24
CN107427617B (zh)	2020-07-03

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GB201615650D0 (en)	2016-10-26	Blood pump
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DE112017004905A5 (de)	2019-06-06	Blutpumpe
DE112016002000A5 (de)	2018-01-11	Pumpenvorrichtung
DK3276177T3 (da)	2021-01-18	Spiralhuspumpe
DE112016002336T8 (de)	2018-04-05	Zahnradpumpe
DE112016004496T8 (de)	2018-08-09	Pumpvorrichtungen
DK3276178T3 (da)	2020-12-21	Spiralhuspumpe
DE112016001959A5 (de)	2018-02-08	Pumpenvorrichtung
EP3305185A4 (en)	2019-01-23	SPHYGMOMANOMETER
DK3331600T3 (da)	2022-10-24	Kateter