HK1031817A1 - Annuloplasty-prosthesis. - Google Patents

Annuloplasty-prosthesis.

Info

Publication number
HK1031817A1
HK1031817A1 HK01102396A HK01102396A HK1031817A1 HK 1031817 A1 HK1031817 A1 HK 1031817A1 HK 01102396 A HK01102396 A HK 01102396A HK 01102396 A HK01102396 A HK 01102396A HK 1031817 A1 HK1031817 A1 HK 1031817A1
Authority
HK
Hong Kong
Prior art keywords
ring
core
annuloplasty
sectors
prosthesis
Prior art date
Application number
HK01102396A
Inventor
Wajoh Maazouzi
Ralf Kaufmann
Original Assignee
Jostra Medizintechnik Ag
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
Priority to DE1999110233 priority Critical patent/DE19910233A1/en
Application filed by Jostra Medizintechnik Ag filed Critical Jostra Medizintechnik Ag
Publication of HK1031817A1 publication Critical patent/HK1031817A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/24Heart 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
    • A61F2/2442Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445Annuloplasty rings in direct contact with the valve annulus
    • A61F2/2448D-shaped rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility

Abstract

The annuloplasty is in the form of an open or partly enclosed ring (1) with gap. The ring has a core made of metal or a metal alloy, preferably titanium with different flexibility on the ring's plane according to sectors. The core is more flexible in the middle part (4) and near the valve area (2). The core has differently profiled sectors (2,3,4) along its length. The ring is curved forwards in the direction of blood flow.
HK01102396A 1999-03-09 2001-02-14 Annuloplasty-prosthesis. HK1031817A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1999110233 DE19910233A1 (en) 1999-03-09 1999-03-09 Anuloplastieprothese

Publications (1)

Publication Number Publication Date
HK1031817A1 true HK1031817A1 (en) 2005-10-14

Family

ID=7900177

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01102396A HK1031817A1 (en) 1999-03-09 2001-02-14 Annuloplasty-prosthesis.

Country Status (6)

Country Link
EP (1) EP1034753B1 (en)
JP (1) JP2000308652A (en)
CN (1) CN1190175C (en)
AT (1) AT289186T (en)
DE (1) DE19910233A1 (en)
HK (1) HK1031817A1 (en)

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US7935145B2 (en) 2001-05-17 2011-05-03 Edwards Lifesciences Corporation Annuloplasty ring for ischemic mitral valve insuffuciency
US7367991B2 (en) 2001-08-28 2008-05-06 Edwards Lifesciences Corporation Conformal tricuspid annuloplasty ring and template
US6908482B2 (en) 2001-08-28 2005-06-21 Edwards Lifesciences Corporation Three-dimensional annuloplasty ring and template
US6749630B2 (en) 2001-08-28 2004-06-15 Edwards Lifesciences Corporation Tricuspid ring and template
US6805710B2 (en) 2001-11-13 2004-10-19 Edwards Lifesciences Corporation Mitral valve annuloplasty ring for molding left ventricle geometry
US6976995B2 (en) 2002-01-30 2005-12-20 Cardiac Dimensions, Inc. Fixed length anchor and pull mitral valve device and method
US6824562B2 (en) 2002-05-08 2004-11-30 Cardiac Dimensions, Inc. Body lumen device anchor, device and assembly
US7608103B2 (en) 2002-07-08 2009-10-27 Edwards Lifesciences Corporation Mitral valve annuloplasty ring having a posterior bow
US6858039B2 (en) 2002-07-08 2005-02-22 Edwards Lifesciences Corporation Mitral valve annuloplasty ring having a posterior bow
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DE10301023A1 (en) * 2003-01-13 2004-07-22 Medos Medizintechnik Ag Implant, in particular ring for heart valve, designed in curved and asymmetric shape
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WO2005055883A1 (en) * 2003-12-04 2005-06-23 The Brigham And Women's Hospital, Inc. Aortic valve annuloplasty rings
US9526616B2 (en) 2003-12-19 2016-12-27 Cardiac Dimensions Pty. Ltd. Mitral valve annuloplasty device with twisted anchor
US7951196B2 (en) * 2004-04-29 2011-05-31 Edwards Lifesciences Corporation Annuloplasty ring for mitral valve prolapse
US7294148B2 (en) 2004-04-29 2007-11-13 Edwards Lifesciences Corporation Annuloplasty ring for mitral valve prolapse
US7938856B2 (en) 2004-05-14 2011-05-10 St. Jude Medical, Inc. Heart valve annuloplasty prosthesis sewing cuffs and methods of making same
US7452376B2 (en) * 2004-05-14 2008-11-18 St. Jude Medical, Inc. Flexible, non-planar annuloplasty rings
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US20050256568A1 (en) * 2004-05-14 2005-11-17 St. Jude Medical, Inc. C-shaped heart valve prostheses
FR2876573B1 (en) * 2004-10-15 2006-12-15 Ulrik Hvass A device which aims to reshape the left ventricle by strapping the pillars of the mitral valve and reduce stress on the cordage to correct a functional mitral regurgitation
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US7842085B2 (en) 2005-03-23 2010-11-30 Vaso Adzich Annuloplasty ring and holder combination
US8685083B2 (en) 2005-06-27 2014-04-01 Edwards Lifesciences Corporation Apparatus, system, and method for treatment of posterior leaflet prolapse
WO2007050506A1 (en) * 2005-10-26 2007-05-03 St. Jude Medical, Inc. Saddle-shaped mitral valve annuloplasty prostheses with asymmetry, and related methods
CA2669195C (en) 2005-12-15 2013-06-25 Georgia Tech Research Corporation Systems and methods to control the dimension of a heart valve
CA2668988A1 (en) 2005-12-15 2007-09-07 Georgia Tech Research Corporation Systems and methods for enabling heart valve replacement
CA2669188C (en) 2005-12-15 2014-08-05 Georgia Tech Research Corporation Papillary muscle position control devices, systems, & methods
DE602007012691D1 (en) 2006-05-15 2011-04-07 Edwards Lifesciences Ag A system for changing the geometry of the heart
JP2009539422A (en) 2006-06-02 2009-11-19 メドトロニック・インコーポレーテッド Annuloplasty ring and angioplasty
CA2654419C (en) 2006-06-02 2015-02-17 Medtronic, Inc. Annuloplasty prosthesis with in vivo shape identification and related methods of use
US7879087B2 (en) 2006-10-06 2011-02-01 Edwards Lifesciences Corporation Mitral and tricuspid annuloplasty rings
US9974653B2 (en) 2006-12-05 2018-05-22 Valtech Cardio, Ltd. Implantation of repair devices in the heart
US9381084B2 (en) 2007-01-26 2016-07-05 Medtronic, Inc. Annuloplasty device for tricuspid valve repair
EP3488822A1 (en) * 2007-01-26 2019-05-29 Medtronic, Inc. Annuloplasty device for tricuspid valve repair
CA2723881C (en) * 2008-05-09 2017-06-06 Edwards Lifesciences Corporation Degenerative valvular disease specific annuloplasty rings
CN101605511B (en) 2007-02-09 2013-03-13 爱德华兹生命科学公司 Progressively sized annuloplasty rings
US8529620B2 (en) 2007-05-01 2013-09-10 Ottavio Alfieri Inwardly-bowed tricuspid annuloplasty ring
CA2698388C (en) 2007-09-07 2015-11-24 Edwards Lifesciences Corporation Active holder for annuloplasty ring delivery
US7993395B2 (en) 2008-01-25 2011-08-09 Medtronic, Inc. Set of annuloplasty devices with varying anterior-posterior ratios and related methods
KR100960700B1 (en) * 2008-03-13 2010-05-31 주식회사 사이언씨티 An Apparatus for Mitral Lifting Annuloplaty
US8152844B2 (en) 2008-05-09 2012-04-10 Edwards Lifesciences Corporation Quick-release annuloplasty ring holder
US20090287303A1 (en) 2008-05-13 2009-11-19 Edwards Lifesciences Corporation Physiologically harmonized tricuspid annuloplasty ring
WO2010004546A1 (en) 2008-06-16 2010-01-14 Valtech Cardio, Ltd. Annuloplasty devices and methods of delivery therefor
US9314335B2 (en) 2008-09-19 2016-04-19 Edwards Lifesciences Corporation Prosthetic heart valve configured to receive a percutaneous prosthetic heart valve implantation
US8287591B2 (en) 2008-09-19 2012-10-16 Edwards Lifesciences Corporation Transformable annuloplasty ring configured to receive a percutaneous prosthetic heart valve implantation
US9011530B2 (en) 2008-12-22 2015-04-21 Valtech Cardio, Ltd. Partially-adjustable annuloplasty structure
US8545553B2 (en) 2009-05-04 2013-10-01 Valtech Cardio, Ltd. Over-wire rotation tool
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CN102341063B (en) 2008-12-22 2015-11-25 瓦尔泰克卡迪欧有限公司 Adjusting device and the adjustable annuloplasty mechanism
US9968452B2 (en) 2009-05-04 2018-05-15 Valtech Cardio, Ltd. Annuloplasty ring delivery cathethers
US8353956B2 (en) 2009-02-17 2013-01-15 Valtech Cardio, Ltd. Actively-engageable movement-restriction mechanism for use with an annuloplasty structure
US8715342B2 (en) 2009-05-07 2014-05-06 Valtech Cardio, Ltd. Annuloplasty ring with intra-ring anchoring
US10098737B2 (en) 2009-10-29 2018-10-16 Valtech Cardio, Ltd. Tissue anchor for annuloplasty device
US9011520B2 (en) 2009-10-29 2015-04-21 Valtech Cardio, Ltd. Tissue anchor for annuloplasty device
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EP2506777A4 (en) 2009-12-02 2015-02-11 Valtech Cardio Ltd Delivery tool for implantation of spool assembly coupled to a helical anchor
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WO2011097251A1 (en) * 2010-02-03 2011-08-11 Genesee Biomedical, Inc. Semi-flexible annuloplasty ring
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EP2611387B1 (en) * 2010-08-31 2017-06-14 Edwards Lifesciences Corporation Physiologic tricuspid annuloplasty ring
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EP2775896A4 (en) 2011-11-08 2016-08-03 Valtech Cardio Ltd Controlled steering functionality for implant-delivery tool
CN102579160A (en) * 2012-02-20 2012-07-18 广西医科大学第一附属医院 Net tricuspid valve plasty ring
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EP3375411A1 (en) 2012-12-31 2018-09-19 Edwards Lifesciences Corporation Surgical heart valves adapted for post-implant expansion
US9687346B2 (en) 2013-03-14 2017-06-27 Edwards Lifesciences Corporation Multi-stranded heat set annuloplasty rings
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CN105916471A (en) * 2013-11-15 2016-08-31 盖和圣托马斯的Nhs信托基金会 Information markers for heart prostheses and methods of using same
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US4917698A (en) * 1988-12-22 1990-04-17 Baxter International Inc. Multi-segmented annuloplasty ring prosthesis
EP0457842B1 (en) * 1989-02-13 1994-07-20 Baxter International Inc. Selectively flexible annuloplasty ring
FR2708458B1 (en) * 1993-08-03 1995-09-15 Seguin Jacques prosthetic heart surgery to ring.
WO1997016135A1 (en) * 1995-11-01 1997-05-09 St. Jude Medical, Inc. Bioresorbable annuloplasty prosthesis
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Also Published As

Publication number Publication date
AT289186T (en) 2005-03-15
JP2000308652A (en) 2000-11-07
CN1269201A (en) 2000-10-11
DE19910233A1 (en) 2000-09-21
EP1034753B1 (en) 2005-02-16
EP1034753A1 (en) 2000-09-13
CN1190175C (en) 2005-02-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130309