EP1126886A4 - Ventricular assist device with pre-formed inflation bladder - Google Patents

Ventricular assist device with pre-formed inflation bladder

Info

Publication number
EP1126886A4
EP1126886A4 EP99956912A EP99956912A EP1126886A4 EP 1126886 A4 EP1126886 A4 EP 1126886A4 EP 99956912 A EP99956912 A EP 99956912A EP 99956912 A EP99956912 A EP 99956912A EP 1126886 A4 EP1126886 A4 EP 1126886A4
Authority
EP
European Patent Office
Prior art keywords
assist device
ventricular assist
inflation bladder
formed inflation
bladder
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.)
Withdrawn
Application number
EP99956912A
Other languages
German (de)
French (fr)
Other versions
EP1126886A1 (en
Inventor
William A Easterbrook Iii
Michael Stroman
Mark S Howansky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cardio Technologies Inc
Original Assignee
Cardio Technologies 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 Cardio Technologies Inc filed Critical Cardio Technologies Inc
Publication of EP1126886A1 publication Critical patent/EP1126886A1/en
Publication of EP1126886A4 publication Critical patent/EP1126886A4/en
Withdrawn legal-status Critical Current

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
    • A61M60/10—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
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/191—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart mechanically acting upon the outside of the patient's native heart, e.g. compressive structures placed around the heart
    • 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
    • A61M60/289—Devices for mechanical circulatory actuation assisting the residual heart function by means mechanically acting upon the patient's native heart or blood vessel structure, e.g. direct cardiac compression [DCC] 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
    • A61M60/40—Details relating to driving
    • A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
    • A61M60/468—Details relating to driving for devices for mechanical circulatory actuation the force acting on the actuation means 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
    • A61M60/839—Constructional details other than related to driving of devices for mechanical circulatory actuation
EP99956912A 1998-11-04 1999-11-04 Ventricular assist device with pre-formed inflation bladder Withdrawn EP1126886A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10701498P 1998-11-04 1998-11-04
US10701698P 1998-11-04 1998-11-04
US107014P 1998-11-04
US107016P 1998-11-04
PCT/US1999/026042 WO2000025842A1 (en) 1998-11-04 1999-11-04 Ventricular assist device with pre-formed inflation bladder

Publications (2)

Publication Number Publication Date
EP1126886A1 EP1126886A1 (en) 2001-08-29
EP1126886A4 true EP1126886A4 (en) 2003-09-17

Family

ID=26804288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99956912A Withdrawn EP1126886A4 (en) 1998-11-04 1999-11-04 Ventricular assist device with pre-formed inflation bladder

Country Status (6)

Country Link
EP (1) EP1126886A4 (en)
AU (1) AU1341900A (en)
BR (1) BR9915314A (en)
CA (1) CA2349627A1 (en)
IL (1) IL142991A0 (en)
WO (1) WO2000025842A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183411B1 (en) 1998-09-21 2001-02-06 Myocor, Inc. External stress reduction device and method
US6332893B1 (en) 1997-12-17 2001-12-25 Myocor, Inc. Valve to myocardium tension members device and method
US6260552B1 (en) 1998-07-29 2001-07-17 Myocor, Inc. Transventricular implant tools and devices
US6723038B1 (en) 2000-10-06 2004-04-20 Myocor, Inc. Methods and devices for improving mitral valve function
WO2002080754A2 (en) 2001-04-03 2002-10-17 Theseus Imaging Corporation Methods for using annexin for detecting cell death in vivo and treating associated conditions
US6726895B2 (en) 2001-04-03 2004-04-27 Board Of Trustees Of The Leland Stanford Junior University Method of imaging cell death in vivo
DK1423066T3 (en) 2001-09-07 2008-11-17 Mardil Inc Method and apparatus for external cardiac stabilization
US6764510B2 (en) 2002-01-09 2004-07-20 Myocor, Inc. Devices and methods for heart valve treatment
US7112219B2 (en) 2002-11-12 2006-09-26 Myocor, Inc. Devices and methods for heart valve treatment
ES2589579T3 (en) 2004-01-08 2016-11-15 Sullivan, Paul Joseph Non-destructive fluid transfer device
JP2007530299A (en) 2004-03-31 2007-11-01 イーストランド・メディカル・システムズ・リミテッド Jig
WO2006108177A2 (en) * 2005-04-06 2006-10-12 The Texas A & M University System Device for proactive modulation of cardiac strain patterns
WO2010042006A1 (en) * 2008-10-10 2010-04-15 Milux Holding S.A. Heart help method
DE102009043795B4 (en) 2009-09-30 2017-10-19 AdjuCor GmbH Cardiac assist device and method for its control
DE102013200148A1 (en) 2013-01-08 2014-07-10 AdjuCor GmbH Plug system for a cardiac assist device
US9220824B2 (en) 2013-01-08 2015-12-29 AdjuCor GmbH Implanting cardiac devices
DE102013200152A1 (en) 2013-01-08 2014-07-10 AdjuCor GmbH Heart support device with a self-expanding shell
DE102013200150A1 (en) 2013-01-08 2014-07-10 AdjuCor GmbH System for delivering medical implant i.e. heart pumping function support device, into human body, has catheter provided with lumen and two closure elements, where inner diameter of catheter corresponds to that of one of closure elements
DE102013200149A1 (en) 2013-01-08 2014-07-24 AdjuCor GmbH Cardiac assistance device having a chamber with a bellows-shaped portion
DE102013200151A1 (en) 2013-01-08 2014-07-10 AdjuCor GmbH Heart support device with markings
DE102013200154A1 (en) 2013-01-08 2014-07-10 AdjuCor GmbH A heart support device having a shell and first and second sheaths
DE102013200153A1 (en) 2013-01-08 2014-07-10 AdjuCor GmbH Device for supporting pumping function of heart in human body, has pericardial closure for sealing break-through membrane and provided with first and second closure elements, which are provided with two disk shaped sealing lips
DE102015212699A1 (en) 2015-07-07 2017-01-12 AdjuCor GmbH Implantable device for localized delivery and application of substances in the pericardium or on the heart surface
US20170007403A1 (en) 2015-07-08 2017-01-12 AdjuCor GmbH Implantable device for the locationally accurate delivery and administration of substances into the pericardium or onto the surface of the heart
CN106334224B (en) * 2016-09-19 2018-12-04 成都测迪森生物科技有限公司 A kind of external artificial heart's blood pump
US20210205601A1 (en) * 2018-06-12 2021-07-08 Arizona Board Of Regents On Behalf Of The University Of Arizona Pulsatile ventricular assist device
CN110755708A (en) * 2019-10-31 2020-02-07 武汉大学 Left ventricle auxiliary device outside heart chamber
CN111921027B (en) * 2020-07-16 2022-02-22 中南大学 Flexible ventricular assist device
CN114631875B (en) * 2022-05-17 2022-07-26 首都医科大学附属北京安贞医院 Device for puncturing atrial septum

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371662A (en) * 1965-11-22 1968-03-05 Villamos Automatika Intezet Device for automatically effecting cardiac massage
US4130617A (en) * 1977-12-30 1978-12-19 Airco, Inc. Method of making endotracheal tube cuffs
US5119804A (en) * 1990-11-19 1992-06-09 Anstadt George L Heart massage apparatus
US5596781A (en) * 1992-02-20 1997-01-28 Crown Therapeutics, Inc. Vacuum/heat formed cushion with pyramidal, inflatable cells
WO1998055165A1 (en) * 1997-06-06 1998-12-10 Woodard John C Cardiac assist device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613672A (en) * 1969-07-09 1971-10-19 Peter Schiff Mechanical ventricular assistance cup
US5169381A (en) * 1991-03-29 1992-12-08 Snyders Robert V Ventricular assist device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371662A (en) * 1965-11-22 1968-03-05 Villamos Automatika Intezet Device for automatically effecting cardiac massage
US4130617A (en) * 1977-12-30 1978-12-19 Airco, Inc. Method of making endotracheal tube cuffs
US5119804A (en) * 1990-11-19 1992-06-09 Anstadt George L Heart massage apparatus
US5596781A (en) * 1992-02-20 1997-01-28 Crown Therapeutics, Inc. Vacuum/heat formed cushion with pyramidal, inflatable cells
WO1998055165A1 (en) * 1997-06-06 1998-12-10 Woodard John C Cardiac assist device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0025842A1 *

Also Published As

Publication number Publication date
WO2000025842A1 (en) 2000-05-11
IL142991A0 (en) 2002-04-21
EP1126886A1 (en) 2001-08-29
BR9915314A (en) 2002-01-29
AU1341900A (en) 2000-05-22
CA2349627A1 (en) 2000-05-11

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Legal Events

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Effective date: 20030806

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