DK403087A - Pumpe - Google Patents

Pumpe

Info

Publication number
DK403087A
DK403087A DK403087A DK403087A DK403087A DK 403087 A DK403087 A DK 403087A DK 403087 A DK403087 A DK 403087A DK 403087 A DK403087 A DK 403087A DK 403087 A DK403087 A DK 403087A
Authority
DK
Denmark
Prior art keywords
discs
cylinder
pump
interval
movement
Prior art date
Application number
DK403087A
Other languages
English (en)
Other versions
DK403087D0 (da
DK165482B (da
DK165482C (da
Inventor
Jorge Inacio
Erling Nilsson
Original Assignee
Data Promeditech Inc
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 Data Promeditech Inc filed Critical Data Promeditech Inc
Publication of DK403087A publication Critical patent/DK403087A/da
Publication of DK403087D0 publication Critical patent/DK403087D0/da
Publication of DK165482B publication Critical patent/DK165482B/da
Application granted granted Critical
Publication of DK165482C publication Critical patent/DK165482C/da

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
    • 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
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • 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
    • A61M60/892—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
    • 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

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)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
DK403087A 1985-12-05 1987-08-03 Pumpe DK165482C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8505753 1985-12-05
SE8505753A SE455164B (sv) 1985-12-05 1985-12-05 Pump for biologiska vetskor
SE8600549 1986-12-02
PCT/SE1986/000549 WO1987003492A1 (en) 1985-12-05 1986-12-02 Pump

Publications (4)

Publication Number Publication Date
DK403087A true DK403087A (da) 1987-08-03
DK403087D0 DK403087D0 (da) 1987-08-03
DK165482B DK165482B (da) 1992-12-07
DK165482C DK165482C (da) 1993-04-19

Family

ID=20362351

Family Applications (1)

Application Number Title Priority Date Filing Date
DK403087A DK165482C (da) 1985-12-05 1987-08-03 Pumpe

Country Status (10)

Country Link
US (1) US4925377A (da)
EP (1) EP0288466B1 (da)
JP (1) JPH07112492B2 (da)
AU (1) AU591217B2 (da)
BR (1) BR8607217A (da)
CA (1) CA1286179C (da)
DK (1) DK165482C (da)
FI (1) FI882652A7 (da)
SE (1) SE455164B (da)
WO (1) WO1987003492A1 (da)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462782B (sv) * 1989-01-16 1990-09-03 Guenther Georg Nabholz Implanterbar blodpump
SE466989B (sv) * 1989-09-15 1992-05-11 Data Promeditech Inc Blodpump
IE903101A1 (en) * 1989-09-15 1991-02-27 Pharmacia Biosystems Aktiebola Fluid pump with flexible pump chamber
US5157930A (en) * 1991-04-22 1992-10-27 Mcghee Samuel C Organ preservation apparatus
US5577891A (en) * 1993-11-30 1996-11-26 Instech Laboratories, Inc. Low power portable resuscitation pump
US5415532A (en) * 1993-11-30 1995-05-16 The United States Of America As Represented By The Secretary Of The Army High effieciency balanced oscillating shuttle pump
US6102845A (en) * 1994-02-07 2000-08-15 Baxter International Inc. Ventricular assist device with minimal blood contacting surfaces
GB2302045A (en) * 1995-06-09 1997-01-08 Calvin John Ryan Pump for blood treatment; pressure sensor
US6123725A (en) 1997-07-11 2000-09-26 A-Med Systems, Inc. Single port cardiac support apparatus
US7182727B2 (en) * 1997-07-11 2007-02-27 A—Med Systems Inc. Single port cardiac support apparatus
US6086527A (en) * 1998-04-02 2000-07-11 Scimed Life Systems, Inc. System for treating congestive heart failure
US6110100A (en) * 1998-04-22 2000-08-29 Scimed Life Systems, Inc. System for stress relieving the heart muscle and for controlling heart function
DE29818577U1 (de) * 1998-10-17 2000-03-02 B. Braun Melsungen Ag, 34212 Melsungen Medizinisches Flüssigkeitsübertragungssystem
US6001056A (en) * 1998-11-13 1999-12-14 Baxter International Inc. Smooth ventricular assist device conduit
US7329236B2 (en) * 1999-01-11 2008-02-12 Flowmedica, Inc. Intra-aortic renal drug delivery catheter
US6749598B1 (en) * 1999-01-11 2004-06-15 Flowmedica, Inc. Apparatus and methods for treating congestive heart disease
US7481803B2 (en) * 2000-11-28 2009-01-27 Flowmedica, Inc. Intra-aortic renal drug delivery catheter
US7780628B1 (en) 1999-01-11 2010-08-24 Angiodynamics, Inc. Apparatus and methods for treating congestive heart disease
US7122019B1 (en) 2000-11-28 2006-10-17 Flowmedica Inc. Intra-aortic renal drug delivery catheter
US6352455B1 (en) 2000-06-22 2002-03-05 Peter A. Guagliano Marine propulsion device
AU2003276903A1 (en) * 2002-09-20 2004-05-04 Flowmedica, Inc. Method and apparatus for selective material delivery via an intra-renal catheter
EP1624909A2 (en) 2002-09-20 2006-02-15 FlowMedica, Inc. Appartus and method for inserting an intra-aorta catheter trough a delivery sheath
US7063679B2 (en) * 2002-09-20 2006-06-20 Flowmedica, Inc. Intra-aortic renal delivery catheter
US7993325B2 (en) 2002-09-20 2011-08-09 Angio Dynamics, Inc. Renal infusion systems and methods
EP1585572A4 (en) 2002-09-20 2010-02-24 Flowmedica Inc METHOD AND APPARATUS FOR ADMINISTERING INTRA-AORTIC SUBSTANCE TO A BRANCHED VESSEL
EP1635736A2 (en) * 2003-06-05 2006-03-22 FlowMedica, Inc. Systems and methods for performing bi-lateral interventions or diagnosis in branched body lumens
US20060167437A1 (en) * 2003-06-17 2006-07-27 Flowmedica, Inc. Method and apparatus for intra aortic substance delivery to a branch vessel
AU2003275052A1 (en) * 2003-08-05 2005-03-07 Flowmedica, Inc. System and method for prevention of radiocontrast induced nephropathy
US7445531B1 (en) 2003-08-25 2008-11-04 Ross Anthony C System and related methods for marine transportation
WO2005091910A2 (en) * 2004-03-04 2005-10-06 Flowmedica, Inc. Sheath for use in peripheral interventions
WO2005112980A2 (en) * 2004-05-14 2005-12-01 Flowmedica, Inc. Bi-lateral local renal delivery for treating congestive heart failure and for bnp therapy
US7588530B2 (en) * 2004-07-19 2009-09-15 Marlin Stephen Heilman Devices, systems and methods for assisting blood flow
US20060030746A1 (en) * 2004-08-09 2006-02-09 Marius Grossmann Linear blood pump
US20060069323A1 (en) * 2004-09-24 2006-03-30 Flowmedica, Inc. Systems and methods for bi-lateral guidewire cannulation of branched body lumens
US20070167913A1 (en) * 2005-10-11 2007-07-19 Flowmedica, Inc. Vascular sheath with variable lumen construction
US7771401B2 (en) * 2006-06-08 2010-08-10 Angiodynamics, Inc. Selective renal cannulation and infusion systems and methods
US20080221551A1 (en) * 2007-03-09 2008-09-11 Flowmedica, Inc. Acute kidney injury treatment systems and methods
US20090105799A1 (en) * 2007-10-23 2009-04-23 Flowmedica, Inc. Renal assessment systems and methods
US8876686B2 (en) 2011-02-18 2014-11-04 Vascor, Inc Control of blood flow assist systems
US8906300B2 (en) 2011-08-11 2014-12-09 The University Of Kentucky Research Foundation Even perfusion pump-integrated blood oxygenator
US8777832B1 (en) 2013-03-14 2014-07-15 The University Of Kentucky Research Foundation Axial-centrifugal flow catheter pump for cavopulmonary assistance
ITPD20130348A1 (it) * 2013-12-18 2015-06-19 Gallucci Stefano Cuore artificiale
SE538251C2 (sv) 2014-08-07 2016-04-19 Scandinavian Real Heart Ab Total artificial heart implant
CN106730080A (zh) * 2017-02-04 2017-05-31 上海理工大学 一种电磁驱动泵
WO2021077008A1 (en) * 2019-10-19 2021-04-22 SummaCor, Inc. Linear cardiac assist pulsatile pump
US12485267B2 (en) 2021-02-22 2025-12-02 SummaCor, Inc. Linear cardiac assist pulsatile pump
KR102604074B1 (ko) * 2021-09-02 2023-11-22 세메스 주식회사 펌프, 약액 공급 유닛 및 기판 처리 장치
WO2024039746A1 (en) * 2022-08-17 2024-02-22 SummaCor, Inc. Linearly reciprocating blood pump
WO2025006632A2 (en) * 2023-06-27 2025-01-02 Vascor, Inc. Heart assist systems including moving valve blood pumps

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US194010A (en) * 1877-08-07 Improvement in beer-purflps
US229563A (en) * 1880-07-06 John van eps
US2686006A (en) * 1952-01-08 1954-08-10 Goodrich Co B F Pneumatic bellows pump
US3919722A (en) * 1973-03-06 1975-11-18 Us Health Totally implantable artificial replacement heart
DE2340755B2 (de) * 1973-08-11 1975-09-18 Horst Dr.-Ing. 5100 Aachen Chmiel Blutpumpe
US4111616A (en) * 1976-11-16 1978-09-05 Andrew Francis Rankin Flexible wall pump
FR2567970B1 (fr) * 1984-07-23 1989-04-28 Normetex Pompe a vide integralement seche et etanche a mouvement rectiligne de compression alternative
US4781716A (en) * 1987-02-13 1988-11-01 Marc Richelsoph Artificial heart

Also Published As

Publication number Publication date
JPS63501691A (ja) 1988-07-14
SE8505753L (sv) 1987-06-06
BR8607217A (pt) 1988-11-01
JPH07112492B2 (ja) 1995-12-06
EP0288466B1 (en) 1991-04-17
CA1286179C (en) 1991-07-16
EP0288466A1 (en) 1988-11-02
FI882652L (fi) 1988-06-03
FI882652A0 (fi) 1988-06-03
SE455164B (sv) 1988-06-27
DK403087D0 (da) 1987-08-03
SE8505753D0 (sv) 1985-12-05
US4925377A (en) 1990-05-15
WO1987003492A1 (en) 1987-06-18
DK165482B (da) 1992-12-07
FI882652A7 (fi) 1988-06-03
DK165482C (da) 1993-04-19
AU6724187A (en) 1987-06-30
AU591217B2 (en) 1989-11-30

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Legal Events

Date Code Title Description
A0 Application filed