FR1449624A - Heart stimulator pumping system - Google Patents
Heart stimulator pumping systemInfo
- Publication number
- FR1449624A FR1449624A FR7259A FR7259A FR1449624A FR 1449624 A FR1449624 A FR 1449624A FR 7259 A FR7259 A FR 7259A FR 7259 A FR7259 A FR 7259A FR 1449624 A FR1449624 A FR 1449624A
- Authority
- FR
- France
- Prior art keywords
- pumping system
- heart stimulator
- stimulator
- heart
- pumping
- 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.)
- Expired
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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3659—Cannulae pertaining to extracorporeal circulation
-
- 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
- A61M60/424—Details relating to driving for positive displacement blood pumps
- A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
- A61M60/432—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic with diastole or systole switching by stopping or reversing the blood pump operating at a much higher cyclical speed than the heart beat
-
- 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
- A61M60/13—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
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
- A61M60/274—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders the inlet and outlet being the same, e.g. para-aortic counter-pulsation blood 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
- A61M60/424—Details relating to driving for positive displacement blood pumps
- A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
-
- 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
- A61M60/424—Details relating to driving for positive displacement blood pumps
- A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
-
- 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
- A61M60/424—Details relating to driving for positive displacement blood pumps
- A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
- A61M60/441—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor
-
- 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
- A61M60/515—Regulation using real-time patient data
-
- 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
- A61M60/515—Regulation using real-time patient data
- A61M60/531—Regulation using real-time patient data using blood pressure data, e.g. from blood pressure sensors
-
- 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
- A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
-
- 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
- A61M60/562—Electronic control means, e.g. for feedback regulation for making blood flow pulsatile in blood pumps that do not intrinsically create pulsatile flow
- A61M60/569—Electronic control means, e.g. for feedback regulation for making blood flow pulsatile in blood pumps that do not intrinsically create pulsatile flow synchronous with the native heart beat
-
- 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
- A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
- A61M60/851—Valves
-
- 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
- A61M60/89—Valves
- A61M60/892—Active valves, i.e. actuated by an external force
-
- 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
-
- 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
- A61M2205/3303—Using a biosensor
-
- 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
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/258—Piston pumps
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US347500A US3421497A (en) | 1964-02-26 | 1964-02-26 | Heart pump system |
US406722A US3426743A (en) | 1964-02-26 | 1964-10-27 | Heart pump augmentation system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1449624A true FR1449624A (en) | 1966-08-19 |
Family
ID=26995295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7259A Expired FR1449624A (en) | 1964-02-26 | 1965-02-26 | Heart stimulator pumping system |
Country Status (3)
Country | Link |
---|---|
US (2) | US3421497A (en) |
FR (1) | FR1449624A (en) |
GB (1) | GB1095361A (en) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3491377A (en) * | 1967-12-20 | 1970-01-27 | Advanced Technology Corp | Self-triggering standby ventricle for heart assist |
US3592183A (en) * | 1969-05-27 | 1971-07-13 | David H Watkins | Heart assist method and apparatus |
US3651806A (en) * | 1969-10-24 | 1972-03-28 | Philip I Hirshberg | Method and apparatus for administering digitalizing medications |
US3592184A (en) * | 1969-12-16 | 1971-07-13 | David H Watkins | Heart assist method and catheter |
DE2049959C3 (en) * | 1970-10-10 | 1974-02-28 | Werner Dr.-Ing. Irnich | Device for intra-aortic balloon pulsation |
US3724973A (en) * | 1971-10-21 | 1973-04-03 | K Shill | Surgical pump |
DE2355966A1 (en) * | 1973-11-09 | 1975-05-22 | Medac Klinische Spezialpraep | PUMP ARRANGEMENT, ESPECIALLY FOR BLOOD PUMPS |
US4135496A (en) * | 1976-01-30 | 1979-01-23 | Institut Kardiologii Imeni A.L. Myasnikova Akademii Meditsinskikh Nauk Sssr | Extracorporeal circulation apparatus |
US4284073A (en) * | 1977-10-11 | 1981-08-18 | Krause Horst E | Method and apparatus for pumping blood within a vessel |
US4231354A (en) * | 1978-07-14 | 1980-11-04 | Howmedica, Incorporated | Pulsatile blood pumping apparatus and method |
US4493697A (en) * | 1979-05-10 | 1985-01-15 | Krause Horst E | Method and apparatus for pumping blood within a vessel |
US4427470A (en) | 1981-09-01 | 1984-01-24 | University Of Utah | Vacuum molding technique for manufacturing a ventricular assist device |
US4838889A (en) * | 1981-09-01 | 1989-06-13 | University Of Utah Research Foundation | Ventricular assist device and method of manufacture |
US4473423A (en) * | 1982-05-03 | 1984-09-25 | University Of Utah | Artificial heart valve made by vacuum forming technique |
US4540399A (en) * | 1983-02-01 | 1985-09-10 | Ken Litzie | Emergency bypass system |
JPS60142859A (en) * | 1983-12-29 | 1985-07-29 | 泉工医科工業株式会社 | Roller pump with automatic heart rate blood flow amount setting mechanism |
US4755167A (en) * | 1984-04-10 | 1988-07-05 | Research Corporation | In vivo method for distribution and stirring of therapeutic agents |
US4723941A (en) * | 1985-09-06 | 1988-02-09 | Research Corporation | Pump for oscillating a fluid in vivo |
US5158540A (en) * | 1985-12-19 | 1992-10-27 | Leocor, Inc. | Perfusion catheter |
US4865581A (en) * | 1987-05-29 | 1989-09-12 | Retroperfusion Systems, Inc. | Retroperfusion control apparatus, system and method |
US5011468A (en) * | 1987-05-29 | 1991-04-30 | Retroperfusion Systems, Inc. | Retroperfusion and retroinfusion control apparatus, system and method |
US5020516A (en) * | 1988-03-31 | 1991-06-04 | Cardiopulmonary Corporation | Circulatory assist method and apparatus |
US5377671A (en) * | 1991-04-26 | 1995-01-03 | Cardiopulmonary Corporation | Cardiac synchronous ventilation |
WO1992020398A1 (en) * | 1991-05-23 | 1992-11-26 | Leocor, Inc. | Perfusion catheter |
US6746419B1 (en) | 1993-04-19 | 2004-06-08 | Stryker Corporation | Irrigation handpiece with built in pulsing pump |
US5470305A (en) * | 1993-04-19 | 1995-11-28 | Stryker Corporation | Irrigation handpiece with built in pulsing pump |
US6213970B1 (en) | 1993-12-30 | 2001-04-10 | Stryker Corporation | Surgical suction irrigation |
US5957879A (en) * | 1997-01-24 | 1999-09-28 | Heartport, Inc. | Methods and devices for maintaining cardiopulmonary bypass and arresting a patient's heart |
DE19746377C1 (en) * | 1997-10-21 | 1999-07-01 | Fresenius Medical Care De Gmbh | Blood treatment device with a device for continuous monitoring of the patient's blood pressure |
US6527698B1 (en) | 2000-05-30 | 2003-03-04 | Abiomed, Inc. | Active left-right flow control in a two chamber cardiac prosthesis |
US6540658B1 (en) | 2000-05-30 | 2003-04-01 | Abiomed, Inc. | Left-right flow control algorithm in a two chamber cardiac prosthesis |
US6652488B1 (en) | 2000-09-11 | 2003-11-25 | Stryker Corporation | Surgical suction irrigator |
US20040034331A1 (en) * | 2001-02-23 | 2004-02-19 | Jason Toman | Integrated medication delivery system |
US8380281B2 (en) * | 2010-05-01 | 2013-02-19 | The Johns Hopkins University | Compression device for enhancing normal/abnormal tissue contrast in MRI including devices and methods related thereto |
EP4233989A3 (en) | 2017-06-07 | 2023-10-11 | Shifamed Holdings, LLC | Intravascular fluid movement devices, systems, and methods of use |
EP3710076B1 (en) | 2017-11-13 | 2023-12-27 | Shifamed Holdings, LLC | Intravascular fluid movement devices, systems, and methods of use |
EP4085965A1 (en) | 2018-02-01 | 2022-11-09 | Shifamed Holdings, LLC | Intravascular blood pumps and methods of use and manufacture |
WO2021011473A1 (en) | 2019-07-12 | 2021-01-21 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of manufacture and use |
WO2021016372A1 (en) | 2019-07-22 | 2021-01-28 | Shifamed Holdings, Llc | Intravascular blood pumps with struts and methods of use and manufacture |
WO2021062265A1 (en) | 2019-09-25 | 2021-04-01 | Shifamed Holdings, Llc | Intravascular blood pump systems and methods of use and control thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US986263A (en) * | 1909-10-14 | 1911-03-07 | Sims Du Val Bevill | Aspirating-syringe. |
US2935068A (en) * | 1955-08-04 | 1960-05-03 | Donaldson John Shearman | Surgical procedure and apparatus for use in carrying out the same |
US3039399A (en) * | 1959-12-07 | 1962-06-19 | Foregger Company Inc | Pump |
US2977765A (en) * | 1959-12-23 | 1961-04-04 | Honeywell Regulator Co | Servo motor control apparatus |
US3099260A (en) * | 1960-02-09 | 1963-07-30 | Davol Rubber Co | Heart pump apparatus |
US3094124A (en) * | 1960-06-30 | 1963-06-18 | Davol Rubber Co | Arterial catheter |
US3266487A (en) * | 1963-06-04 | 1966-08-16 | Sundstrand Corp | Heart pump augmentation system and apparatus |
-
1964
- 1964-02-26 US US347500A patent/US3421497A/en not_active Expired - Lifetime
- 1964-10-27 US US406722A patent/US3426743A/en not_active Expired - Lifetime
-
1965
- 1965-02-19 GB GB739665A patent/GB1095361A/en not_active Expired
- 1965-02-26 FR FR7259A patent/FR1449624A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1095361A (en) | 1967-12-20 |
US3426743A (en) | 1969-02-11 |
US3421497A (en) | 1969-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1449624A (en) | Heart stimulator pumping system | |
FR1487310A (en) | Polyamide | |
FR1426601A (en) | Motor-pump unit | |
FR1466235A (en) | Multiplexer system | |
CH472232A (en) | Dialyzer | |
AT261406B (en) | Pump down system | |
AT255440B (en) | filter | |
FR1453673A (en) | Memory-file system | |
FR1443424A (en) | Telecommunication system | |
AT242112B (en) | Filter system | |
CH417344A (en) | Pumping system | |
FR1460339A (en) | Decoding system | |
FR1434758A (en) | Cathodic projection system | |
FR1429964A (en) | Pumping system | |
DK123746B (en) | Stimulator for medical purposes. | |
CH434860A (en) | Poultry cage system | |
FR1387667A (en) | Pump and valve system | |
FR1456674A (en) | Multiple telecommunication system | |
FR1418837A (en) | Energy-refrigeration system | |
FR1409672A (en) | Syringe | |
AT268212B (en) | filter | |
FR1386084A (en) | Sonic pumping installation | |
FR1395826A (en) | Heartbeat generator | |
FR1456431A (en) | Telecommunications system | |
FR1458954A (en) | Transducer system |