[go: up one dir, main page]

AUPO723197A0 - Cardiac assist device - Google Patents

Cardiac assist device

Info

Publication number
AUPO723197A0
AUPO723197A0 AUPO7231A AUPO723197A AUPO723197A0 AU PO723197 A0 AUPO723197 A0 AU PO723197A0 AU PO7231 A AUPO7231 A AU PO7231A AU PO723197 A AUPO723197 A AU PO723197A AU PO723197 A0 AUPO723197 A0 AU PO723197A0
Authority
AU
Australia
Prior art keywords
assist device
cardiac assist
cardiac
assist
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.)
Abandoned
Application number
AUPO7231A
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.)
Seare William J Jr
Woodard John C
Original Assignee
SEARE W J JR
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 SEARE W J JR filed Critical SEARE W J JR
Priority to AUPO7231A priority Critical patent/AUPO723197A0/en
Publication of AUPO723197A0 publication Critical patent/AUPO723197A0/en
Priority to EP98925332A priority patent/EP1007112A4/en
Priority to CA002334264A priority patent/CA2334264A1/en
Priority to AU77517/98A priority patent/AU754198B2/en
Priority to PCT/AU1998/000433 priority patent/WO1998055165A1/en
Abandoned 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
    • A61M60/40—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
    • A61M60/43—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic using vacuum at the blood pump, e.g. to accelerate filling
    • 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
    • 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
    • A61M60/861—Connections or anchorings for connecting or anchoring pumps or pumping devices to parts of the patient's body
    • 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
    • A61M60/871—Energy supply devices; Converters therefor
    • A61M60/88—Percutaneous cables

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)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
AUPO7231A 1997-06-06 1997-06-06 Cardiac assist device Abandoned AUPO723197A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AUPO7231A AUPO723197A0 (en) 1997-06-06 1997-06-06 Cardiac assist device
EP98925332A EP1007112A4 (en) 1997-06-06 1998-06-09 Cardiac assist device
CA002334264A CA2334264A1 (en) 1997-06-06 1998-06-09 Cardiac assist device
AU77517/98A AU754198B2 (en) 1997-06-06 1998-06-09 Cardiac assist device
PCT/AU1998/000433 WO1998055165A1 (en) 1997-06-06 1998-06-09 Cardiac assist device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPO7231A AUPO723197A0 (en) 1997-06-06 1997-06-06 Cardiac assist device

Publications (1)

Publication Number Publication Date
AUPO723197A0 true AUPO723197A0 (en) 1997-07-03

Family

ID=3801522

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPO7231A Abandoned AUPO723197A0 (en) 1997-06-06 1997-06-06 Cardiac assist device

Country Status (4)

Country Link
EP (1) EP1007112A4 (en)
AU (1) AUPO723197A0 (en)
CA (1) CA2334264A1 (en)
WO (1) WO1998055165A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6110100A (en) * 1998-04-22 2000-08-29 Scimed Life Systems, Inc. System for stress relieving the heart muscle and for controlling heart function
WO2000010466A1 (en) * 1998-08-17 2000-03-02 Coroneo Inc. Pericardium retraction device for positioning a beating heart
EP1126886A4 (en) * 1998-11-04 2003-09-17 Cardio Tech Inc Ventricular assist device with pre-formed inflation bladder
US6432039B1 (en) * 1998-12-21 2002-08-13 Corset, Inc. Methods and apparatus for reinforcement of the heart ventricles
AUPQ100699A0 (en) * 1999-06-17 1999-07-08 Northern Sydney Area Health Service An assist device for the failing heart
AU742406B2 (en) * 1999-06-17 2002-01-03 Heart Assist Technologies Pty Ltd. An assist device for the failing heart
US6653525B2 (en) 2001-01-18 2003-11-25 The Brigham And Women's Hospital, Inc. Prosthetic device for respiratory patients
EP1412023A4 (en) * 2001-07-16 2009-12-02 Corassist Cardiovascular Ltd In-vivo method and device for improving diastolic function of the left ventricle
WO2004002364A2 (en) * 2002-06-27 2004-01-08 Levine Robert A Ventricular remodeling for artioventricular valve regurgitation
US20050004419A1 (en) * 2003-07-03 2005-01-06 Jacob Lavee Hydraulic assist method and system
AU2003904283A0 (en) * 2003-08-12 2003-08-28 Northern Sydney Area Health Service An implantable direct cardiac compression device and system
DE102004023191B3 (en) * 2004-05-11 2005-12-15 Ppa Technologies Ag Device for epicardial support and / or transfer of cardiac activity
WO2007010535A2 (en) 2005-07-19 2007-01-25 Ben-Shalom Zvi Organ assist system and method
DE102009043795B4 (en) 2009-09-30 2017-10-19 AdjuCor GmbH Cardiac assist device and method for its control
DE102013200151A1 (en) 2013-01-08 2014-07-10 AdjuCor GmbH Heart support device with markings
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
US9833551B2 (en) * 2015-04-29 2017-12-05 The Texas A&M University System Fully implantable direct cardiac and aortic compression device
DE102016115940A1 (en) * 2016-08-26 2018-03-01 Universitätsklinikum Erlangen Blood circulatory support device
CN109938994A (en) * 2019-04-30 2019-06-28 曾建新 An artificial heart assist device
CN111921027B (en) * 2020-07-16 2022-02-22 中南大学 Flexible ventricular assist device
CN116173394A (en) * 2021-11-29 2023-05-30 上海心恒睿医疗科技有限公司 Ventricular assist device
EP4410356A1 (en) * 2023-01-31 2024-08-07 MDSP Tech-Lab Device for assisting the heart muscle of a living being

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048990A (en) * 1976-09-17 1977-09-20 Goetz Robert H Heart massage apparatus
SE454942B (en) * 1986-05-22 1988-06-13 Astra Tech Ab HEART HELP DEVICE FOR INOPERATION IN BROSTHALAN
US5098369A (en) * 1987-02-27 1992-03-24 Vascor, Inc. Biocompatible ventricular assist and arrhythmia control device including cardiac compression pad and compression assembly
US5119804A (en) * 1990-11-19 1992-06-09 Anstadt George L Heart massage apparatus
US5911757A (en) * 1991-05-16 1999-06-15 Seare, Jr.; William J. Methods and apparatus for transcutaneous access
US5681572A (en) * 1991-10-18 1997-10-28 Seare, Jr.; William J. Porous material product and process
US5383840A (en) * 1992-07-28 1995-01-24 Vascor, Inc. Biocompatible ventricular assist and arrhythmia control device including cardiac compression band-stay-pad assembly
US5738627A (en) * 1994-08-18 1998-04-14 Duke University Bi-ventricular cardiac assist device

Also Published As

Publication number Publication date
EP1007112A4 (en) 2000-09-13
EP1007112A1 (en) 2000-06-14
WO1998055165A1 (en) 1998-12-10
CA2334264A1 (en) 1998-12-10

Similar Documents

Publication Publication Date Title
AU1675995A (en) Ventricular assist device
AU5000597A (en) Modified circulatory assist device
AU2003200989A1 (en) Medical line securement device
AU3043997A (en) Electrotherapy device
AU4665400A (en) Ventricular assist device
AUPO723197A0 (en) Cardiac assist device
AU2548299A (en) Iontophoresis device
AU6790998A (en) Suture-passing forceps
AU5680498A (en) Device for iontophoresis
AU1303999A (en) Bathing implement
AU5875098A (en) Processor
AU9174798A (en) Magnetotherapy device
AU9245098A (en) Heart assistance device
EP0813886A3 (en) Defibrillation electrode device
AU1025699A (en) Bathing implement
AU5577998A (en) Iontophoresis device structure
AU7837098A (en) Vascular assist device
TW374317U (en) Ventricular assist device
AU5944898A (en) Catheter
AU1645599A (en) Human matrilin-3
AU1171099A (en) Therapeutic agents
AU8155898A (en) Human preprotachykinin b
AU8752298A (en) Vasoregulation device
AU8331198A (en) Massage device
AU6984998A (en) Implement