WO2006033107A3 - In vivo device for assisting and improving diastolic ventricular function - Google Patents

In vivo device for assisting and improving diastolic ventricular function Download PDF

Info

Publication number
WO2006033107A3
WO2006033107A3 PCT/IL2005/001014 IL2005001014W WO2006033107A3 WO 2006033107 A3 WO2006033107 A3 WO 2006033107A3 IL 2005001014 W IL2005001014 W IL 2005001014W WO 2006033107 A3 WO2006033107 A3 WO 2006033107A3
Authority
WO
WIPO (PCT)
Prior art keywords
assisting
vivo device
ventricular function
heart
improving diastolic
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.)
Ceased
Application number
PCT/IL2005/001014
Other languages
French (fr)
Other versions
WO2006033107A2 (en
Inventor
Shay Dubi
Eran Hirszowicz
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.)
Corassist Cardiovascular Ltd
Original Assignee
Corassist Cardiovascular Ltd
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 Corassist Cardiovascular Ltd filed Critical Corassist Cardiovascular Ltd
Priority to US11/663,346 priority Critical patent/US8636642B2/en
Priority to EP05788591A priority patent/EP1799301A2/en
Priority to CA002580918A priority patent/CA2580918A1/en
Priority to AU2005286101A priority patent/AU2005286101A1/en
Publication of WO2006033107A2 publication Critical patent/WO2006033107A2/en
Publication of WO2006033107A3 publication Critical patent/WO2006033107A3/en
Priority to IL182076A priority patent/IL182076A0/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2478—Passive devices for improving the function of the heart muscle, i.e. devices for reshaping the external surface of the heart, e.g. bags, strips or bands
    • A61F2/2481—Devices outside the heart wall, e.g. bags, strips or bands

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)

Abstract

The present invention is primarily directed towards an anatomically-compatible and physiologically-compatible in vivo device for improving diastolic function of either the left or right ventricle of the heart, wherein said device comprises at least one elastic component in the form of a lattice capable of being arranged in a curved conformation such that one surface of said lattice may be adapted to the curvature of the external ventricular surface of the heart, or a portion thereof, and wherein said at least one elastic component is capable of being operatively connected to the external ventricular surface of the heart by means of one or more connecting elements.
PCT/IL2005/001014 2004-09-22 2005-09-22 In vivo device for assisting and improving diastolic ventricular function Ceased WO2006033107A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US11/663,346 US8636642B2 (en) 2004-09-22 2005-09-22 In vivo device for assisting and improving diastolic ventricular function
EP05788591A EP1799301A2 (en) 2004-09-22 2005-09-22 In vivo device for assisting and improving diastolic ventricular function
CA002580918A CA2580918A1 (en) 2004-09-22 2005-09-22 In vivo device for assisting and improving diastolic ventricular function
AU2005286101A AU2005286101A1 (en) 2004-09-22 2005-09-22 In vivo device for assisting and improving diastolic ventricular function
IL182076A IL182076A0 (en) 2004-09-22 2007-03-20 In vivo device for assisting and improving diastolic ventricular function

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61171104P 2004-09-22 2004-09-22
US60/611,711 2004-09-22

Publications (2)

Publication Number Publication Date
WO2006033107A2 WO2006033107A2 (en) 2006-03-30
WO2006033107A3 true WO2006033107A3 (en) 2006-08-31

Family

ID=36090397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2005/001014 Ceased WO2006033107A2 (en) 2004-09-22 2005-09-22 In vivo device for assisting and improving diastolic ventricular function

Country Status (5)

Country Link
US (1) US8636642B2 (en)
EP (1) EP1799301A2 (en)
AU (1) AU2005286101A1 (en)
CA (1) CA2580918A1 (en)
WO (1) WO2006033107A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8257428B2 (en) 1999-08-09 2012-09-04 Cardiokinetix, Inc. System for improving cardiac function
US8529430B2 (en) 2002-08-01 2013-09-10 Cardiokinetix, Inc. Therapeutic methods and devices following myocardial infarction
US8500795B2 (en) 1999-08-09 2013-08-06 Cardiokinetix, Inc. Retrievable devices for improving cardiac function
US9694121B2 (en) 1999-08-09 2017-07-04 Cardiokinetix, Inc. Systems and methods for improving cardiac function
US8377114B2 (en) 1999-08-09 2013-02-19 Cardiokinetix, Inc. Sealing and filling ventricular partitioning devices to improve cardiac function
US7674222B2 (en) 1999-08-09 2010-03-09 Cardiokinetix, Inc. Cardiac device and methods of use thereof
US10307147B2 (en) 1999-08-09 2019-06-04 Edwards Lifesciences Corporation System for improving cardiac function by sealing a partitioning membrane within a ventricle
US9078660B2 (en) 2000-08-09 2015-07-14 Cardiokinetix, Inc. Devices and methods for delivering an endocardial device
US9332992B2 (en) 2004-08-05 2016-05-10 Cardiokinetix, Inc. Method for making a laminar ventricular partitioning device
US9332993B2 (en) 2004-08-05 2016-05-10 Cardiokinetix, Inc. Devices and methods for delivering an endocardial device
US10064696B2 (en) 2000-08-09 2018-09-04 Edwards Lifesciences Corporation Devices and methods for delivering an endocardial device
US11511102B2 (en) 2004-06-17 2022-11-29 The Texas A&M University System Cardiac compression device having passive and active chambers
EP1986735A4 (en) 2006-02-06 2011-06-29 Northwind Ventures Systems and methods for volume reduction
US8382653B2 (en) 2006-09-25 2013-02-26 Corassist Cardiovascular Ltd. Method and system for improving diastolic function of the heart
ATE551016T1 (en) 2008-02-11 2012-04-15 Corassist Cardiovascular Ltd AUXILIARY DEVICES FOR VENTRICULAR FUNCTION
US9642957B2 (en) 2009-07-22 2017-05-09 The Texas A&M University System Diastolic recoil method and device for treatment of cardiac pathologies
JP5654013B2 (en) * 2009-07-22 2015-01-14 ザ テキサス エー アンド エム ユニヴァーシティー システムＴｈｅ Ｔｅｘａｓ Ａ＆Ｍ Ｕｎｉｖｅｒｓｉｔｙ Ｓｙｓｔｅｍ Diastolic recoil method and device for treating a cardiac condition
AU2010315535A1 (en) 2009-10-26 2012-05-03 Cardiokinetix, Inc. Ventricular volume reduction
US20130102835A1 (en) * 2010-06-29 2013-04-25 University Of Virginia Patent Foundation Anisotropic reinforcement and related method thereof
WO2013059316A2 (en) 2011-10-18 2013-04-25 The Texas A&M University System Deployment methods and mechanisms for minimally invasive implantation of heart contacting cardiac devices
CA2962747C (en) 2014-09-28 2023-02-28 Cardiokinetix, Inc. Apparatuses for treating cardiac dysfunction
US9833551B2 (en) 2015-04-29 2017-12-05 The Texas A&M University System Fully implantable direct cardiac and aortic compression device
AU2016291678B2 (en) 2015-07-15 2019-03-14 Corinnova Incorporated Self-expanding heart assist device
WO2017223485A1 (en) 2016-06-23 2017-12-28 The Texas A&M University System Fully implantable direct myocardium assist device
DE102018107407A1 (en) 2017-03-28 2018-10-04 Edwards Lifesciences Corporation POSITIONING, INSERTING AND RETRIEVING IMPLANTABLE DEVICES
CN108189496B (en) * 2017-12-15 2019-11-05 中国工程物理研究院化工材料研究所 A kind of dot matrix metal/silicon rubber surge guard and energy-absorbing material and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6730016B1 (en) * 2000-06-12 2004-05-04 Acorn Cardiovascular, Inc. Cardiac disease treatment and device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383840A (en) * 1992-07-28 1995-01-24 Vascor, Inc. Biocompatible ventricular assist and arrhythmia control device including cardiac compression band-stay-pad assembly
US5702343A (en) * 1996-10-02 1997-12-30 Acorn Medical, Inc. Cardiac reinforcement device
US6077214A (en) * 1998-07-29 2000-06-20 Myocor, Inc. Stress reduction apparatus and method
US6702732B1 (en) * 1999-12-22 2004-03-09 Paracor Surgical, Inc. Expandable cardiac harness for treating congestive heart failure
ATE346563T1 (en) * 2000-03-10 2006-12-15 Paracor Medical Inc EXPANDABLE CARDIAC BAG FOR THE TREATMENT OF CONGESTIVE HEART FAILURE
US6887192B1 (en) * 2000-09-08 2005-05-03 Converge Medical, Inc. Heart support to prevent ventricular remodeling
AU2002345342B2 (en) * 2001-07-16 2007-09-06 Corassist Cardiovascular Ltd In-vivo method and device for improving diastolic function of the left ventricle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6730016B1 (en) * 2000-06-12 2004-05-04 Acorn Cardiovascular, Inc. Cardiac disease treatment and device

Also Published As

Publication number Publication date
US8636642B2 (en) 2014-01-28
CA2580918A1 (en) 2006-03-30
US20080071134A1 (en) 2008-03-20
EP1799301A2 (en) 2007-06-27
WO2006033107A2 (en) 2006-03-30
AU2005286101A1 (en) 2006-03-30

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