AT344309B - Kuenstliche herzkammer - Google Patents

Kuenstliche herzkammer

Info

Publication number
AT344309B
AT344309B AT904475A AT904475A AT344309B AT 344309 B AT344309 B AT 344309B AT 904475 A AT904475 A AT 904475A AT 904475 A AT904475 A AT 904475A AT 344309 B AT344309 B AT 344309B
Authority
AT
Austria
Prior art keywords
heart
artificial chamber
artificial
chamber
Prior art date
Application number
AT904475A
Other languages
English (en)
Other versions
ATA904475A (de
Inventor
Felix Dr Med Unger
Original Assignee
Felix Dr Med Unger
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.)
Filing date
Publication date
Application filed by Felix Dr Med Unger filed Critical Felix Dr Med Unger
Priority to AT904475A priority Critical patent/AT344309B/de
Priority to DE2647384A priority patent/DE2647384C3/de
Priority to US05/743,069 priority patent/US4144595A/en
Priority to GB49552/76A priority patent/GB1508116A/en
Priority to FR7635775A priority patent/FR2336117A1/fr
Priority to IT04864/76A priority patent/IT1067714B/it
Publication of ATA904475A publication Critical patent/ATA904475A/de
Application granted granted Critical
Publication of AT344309B publication Critical patent/AT344309B/de

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
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/894—Passive valves, i.e. valves actuated by 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
    • A61M60/10—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
    • A61M60/196—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body replacing the entire heart, e.g. total artificial hearts [TAH]
    • 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
    • A61M60/80—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
    • A61M60/894—Passive valves, i.e. valves actuated by the blood
    • A61M60/896—Passive valves, i.e. valves actuated by the blood having flexible or resilient parts, e.g. flap 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
    • A61M60/10—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
  • Reciprocating Pumps (AREA)
AT904475A 1975-11-27 1975-11-27 Kuenstliche herzkammer AT344309B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT904475A AT344309B (de) 1975-11-27 1975-11-27 Kuenstliche herzkammer
DE2647384A DE2647384C3 (de) 1975-11-27 1976-10-20 Kunstliche Herzkammer
US05/743,069 US4144595A (en) 1975-11-27 1976-11-18 Artificial heart chamber
GB49552/76A GB1508116A (en) 1975-11-27 1976-11-26 Artificial heart chamber
FR7635775A FR2336117A1 (fr) 1975-11-27 1976-11-26 Cavite cardiaque artificielle
IT04864/76A IT1067714B (it) 1975-11-27 1976-11-26 Camera cardiaca artificiale.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT904475A AT344309B (de) 1975-11-27 1975-11-27 Kuenstliche herzkammer

Publications (2)

Publication Number Publication Date
ATA904475A ATA904475A (de) 1977-11-15
AT344309B true AT344309B (de) 1978-07-10

Family

ID=3610691

Family Applications (1)

Application Number Title Priority Date Filing Date
AT904475A AT344309B (de) 1975-11-27 1975-11-27 Kuenstliche herzkammer

Country Status (6)

Country Link
US (1) US4144595A (de)
AT (1) AT344309B (de)
DE (1) DE2647384C3 (de)
FR (1) FR2336117A1 (de)
GB (1) GB1508116A (de)
IT (1) IT1067714B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275469A (en) * 1979-12-13 1981-06-30 Shelhigh Inc. Prosthetic heart valve
US4630597A (en) * 1984-04-30 1986-12-23 Adrian Kantrowitz Dynamic aortic patch for thoracic or abdominal implantation
US4573883A (en) * 1985-03-01 1986-03-04 Baylor College Of Medicine Disposable blood pump
US4981484A (en) * 1988-08-15 1991-01-01 Holfert John W Modified elliptical artificial heart
US5139517A (en) * 1989-11-08 1992-08-18 Corral David F Orthotopic intraventricular heart pump
US6877713B1 (en) 1999-07-20 2005-04-12 Deka Products Limited Partnership Tube occluder and method for occluding collapsible tubes
US6406422B1 (en) 2000-03-02 2002-06-18 Levram Medical Devices, Ltd. Ventricular-assist method and apparatus
AU2003230862A1 (en) 2002-04-11 2003-10-27 Deka Products Limited Partnership System and method for delivering a target volume of fluid
US7066874B2 (en) * 2004-01-06 2006-06-27 Bay Innovation Group, Llc Devices and methods for blood flow assistance
PT1715902T (pt) * 2004-01-08 2016-08-30 Paul Joseph Sullivan Dispositivo para a transferência não destrutiva de fluidos
US20140199193A1 (en) 2007-02-27 2014-07-17 Deka Products Limited Partnership Blood treatment systems and methods
US12421952B2 (en) 2013-03-15 2025-09-23 Deka Products Limited Partnership Reciprocating diaphragm pumps for blood treatment systems and methods
US7967022B2 (en) 2007-02-27 2011-06-28 Deka Products Limited Partnership Cassette system integrated apparatus
US20150196699A9 (en) * 2013-03-15 2015-07-16 Deka Products Limited Partnership Blood treatment systems and methods
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
CA2648803C (en) 2006-04-14 2017-06-20 Deka Products Limited Partnership Systems, devices and methods for fluid pumping, heat exchange, thermal sensing, and conductivity sensing
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
KR101911864B1 (ko) 2007-02-27 2018-10-26 데카 프로덕츠 리미티드 파트너쉽 혈액투석 시스템
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US11833281B2 (en) 2008-01-23 2023-12-05 Deka Products Limited Partnership Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
AU2012259459B2 (en) 2011-05-24 2016-06-02 Deka Products Limited Partnership Blood treatment systems and methods
CA2837200C (en) 2011-05-24 2020-07-07 Deka Products Limited Partnership Hemodialysis system
US12303631B2 (en) 2011-11-04 2025-05-20 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
EP4570283A3 (de) 2018-03-30 2025-07-02 DEKA Products Limited Partnership Flüssigkeitshandhabungskassettenanordnung
JP7650542B2 (ja) * 2022-03-15 2025-03-25 スリーアール ライフ サイエンシズ コーポレーション 圧力センサを内蔵した心室補助装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265655A (de) * 1968-05-10 1972-03-01
US3568214A (en) * 1968-07-24 1971-03-09 Univ Utah Artificial heart system and method of pumping blood by electromagnetically pulsed fluid
US3553736A (en) * 1968-11-25 1971-01-12 Us Health Education & Welfare Auxiliary ventricle

Also Published As

Publication number Publication date
FR2336117B1 (de) 1982-06-04
DE2647384A1 (de) 1977-06-08
FR2336117A1 (fr) 1977-07-22
ATA904475A (de) 1977-11-15
US4144595A (en) 1979-03-20
DE2647384B2 (de) 1978-10-19
GB1508116A (en) 1978-04-19
DE2647384C3 (de) 1979-06-13
IT1067714B (it) 1985-03-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee