WO2003028558A8 - Methods and devices for heart valve treatments - Google Patents

Methods and devices for heart valve treatments

Info

Publication number
WO2003028558A8
WO2003028558A8 PCT/US2002/031376 US0231376W WO03028558A8 WO 2003028558 A8 WO2003028558 A8 WO 2003028558A8 US 0231376 W US0231376 W US 0231376W WO 03028558 A8 WO03028558 A8 WO 03028558A8
Authority
WO
WIPO (PCT)
Prior art keywords
methods
devices
heart valve
valve treatments
treatments
Prior art date
Application number
PCT/US2002/031376
Other languages
French (fr)
Other versions
WO2003028558A2 (en
Inventor
John A Macoviak
Robert T Chang
Timothy R Machold
David A Rahdert
Rick A Soss
Original Assignee
Ample Medical Corp
John A Macoviak
Robert T Chang
Timothy R Machold
David A Rahdert
Rick A Soss
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 Ample Medical Corp, John A Macoviak, Robert T Chang, Timothy R Machold, David A Rahdert, Rick A Soss filed Critical Ample Medical Corp
Priority to EP02800430A priority Critical patent/EP1434542A2/en
Priority to AU2002362442A priority patent/AU2002362442B2/en
Priority to JP2003531900A priority patent/JP4458845B2/en
Priority to CA002455444A priority patent/CA2455444A1/en
Publication of WO2003028558A2 publication Critical patent/WO2003028558A2/en
Priority to EP03799343A priority patent/EP1562522B1/en
Priority to CNB2003801008335A priority patent/CN100553590C/en
Priority to CA002498030A priority patent/CA2498030A1/en
Priority to DE60325634T priority patent/DE60325634D1/en
Priority to PCT/US2003/030830 priority patent/WO2004030568A2/en
Priority to US10/676,815 priority patent/US7381220B2/en
Priority to JP2004541902A priority patent/JP2006501033A/en
Priority to AU2003277115A priority patent/AU2003277115A1/en
Priority to AU2003277116A priority patent/AU2003277116A1/en
Priority to PCT/US2003/030833 priority patent/WO2004030570A2/en
Priority to AT03799343T priority patent/ATE418938T1/en
Priority to AU2003277118A priority patent/AU2003277118A1/en
Priority to PCT/US2003/030831 priority patent/WO2004030569A2/en
Priority to US10/676,729 priority patent/US7527646B2/en
Priority to US10/677,104 priority patent/US20060106456A9/en
Priority to US10/695,433 priority patent/US7291168B2/en
Publication of WO2003028558A8 publication Critical patent/WO2003028558A8/en
Priority to US10/846,850 priority patent/US8784482B2/en
Priority to US10/894,433 priority patent/US8956407B2/en
Priority to HK05107461A priority patent/HK1073423A1/en
Priority to HK06102076.7A priority patent/HK1082175A1/en
Priority to US11/389,819 priority patent/US20060252984A1/en
Priority to US11/977,493 priority patent/US20080140190A1/en
Priority to US11/981,025 priority patent/US8016882B2/en
Priority to US12/386,821 priority patent/US8142494B2/en
Priority to AU2009208049A priority patent/AU2009208049A1/en
Priority to US12/462,956 priority patent/US9861475B2/en
Priority to US13/227,630 priority patent/US9610161B2/en
Priority to US13/272,716 priority patent/US8979925B2/en
Priority to US13/431,430 priority patent/US20120185040A1/en
Priority to US13/482,586 priority patent/US8690858B2/en
Priority to US14/624,131 priority patent/US20150157459A1/en
Priority to US14/659,157 priority patent/US9498331B2/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; Valves implantable in the body
    • A61F2/2412Heart 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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/50Supports for surgical instruments, e.g. articulated arms
    • 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; Valves implantable in the body
    • 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
    • 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; Valves implantable in the body
    • A61F2/2442Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2454Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14Probes or electrodes therefor
    • A61B18/1492Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238Type of minimally invasive operation
    • A61B2017/00243Type of minimally invasive operation cardiac
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238Type of minimally invasive operation
    • A61B2017/00243Type of minimally invasive operation cardiac
    • A61B2017/00247Making holes in the wall of the heart, e.g. laser Myocardial revascularization
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22097Valve removal in veins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B2017/320052Guides for cutting instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345Vascular system
    • A61B2018/00351Heart
    • A61B2018/00392Transmyocardial revascularisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • 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; Valves implantable in the body
    • A61F2/2442Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2466Delivery devices therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/902Method of implanting
    • Y10S623/904Heart
PCT/US2002/031376 2000-09-20 2002-10-01 Methods and devices for heart valve treatments WO2003028558A2 (en)

Priority Applications (36)

Application Number Priority Date Filing Date Title
EP02800430A EP1434542A2 (en) 2001-10-01 2002-10-01 Methods and devices for heart valve treatments
AU2002362442A AU2002362442B2 (en) 2001-10-01 2002-10-01 Methods and devices for heart valve treatments
JP2003531900A JP4458845B2 (en) 2001-10-01 2002-10-01 Medical device
CA002455444A CA2455444A1 (en) 2001-10-01 2002-10-01 Methods and devices for heart valve treatments
PCT/US2003/030833 WO2004030570A2 (en) 2002-10-01 2003-10-01 Devices for retaining native heart valve leaflet
PCT/US2003/030831 WO2004030569A2 (en) 2002-10-01 2003-10-01 Devices, systems, and methods for reshaping a heart valve annulus
US10/677,104 US20060106456A9 (en) 2002-10-01 2003-10-01 Devices, systems, and methods for reshaping a heart valve annulus
CA002498030A CA2498030A1 (en) 2002-10-01 2003-10-01 Devices, systems, and methods for reshaping a heart valve annulus
DE60325634T DE60325634D1 (en) 2002-10-01 2003-10-01 DEVICES AND SYSTEMS FOR FORMING A HEADLAP ANNULUS
PCT/US2003/030830 WO2004030568A2 (en) 2002-10-01 2003-10-01 Device and method for repairing a native heart valve leaflet
US10/676,815 US7381220B2 (en) 2000-09-20 2003-10-01 Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
JP2004541902A JP2006501033A (en) 2002-10-01 2003-10-01 Device, system and method for reshaping a heart valve annulus
AU2003277115A AU2003277115A1 (en) 2002-10-01 2003-10-01 Device and method for repairing a native heart valve leaflet
AU2003277116A AU2003277116A1 (en) 2002-10-01 2003-10-01 Devices, systems, and methods for reshaping a heart valve annulus
CNB2003801008335A CN100553590C (en) 2002-10-01 2003-10-01 The device of finishing semilunar valve annulus
AT03799343T ATE418938T1 (en) 2002-10-01 2003-10-01 DEVICES AND SYSTEMS FOR REFORMING A HEART VALVE ANNULUS
AU2003277118A AU2003277118A1 (en) 2002-10-01 2003-10-01 Devices for retaining native heart valve leaflet
EP03799343A EP1562522B1 (en) 2002-10-01 2003-10-01 Devices and systems for reshaping a heart valve annulus
US10/676,729 US7527646B2 (en) 2000-09-20 2003-10-01 Devices, systems, and methods for retaining a native heart valve leaflet
US10/695,433 US7291168B2 (en) 2001-10-01 2003-10-28 Methods and devices for heart valve treatments
US10/846,850 US8784482B2 (en) 2000-09-20 2004-05-14 Method of reshaping a heart valve annulus using an intravascular device
US10/894,433 US8956407B2 (en) 2000-09-20 2004-07-19 Methods for reshaping a heart valve annulus using a tensioning implant
HK05107461A HK1073423A1 (en) 2001-10-01 2005-08-25 Methods and devices for heart valve treatments
HK06102076.7A HK1082175A1 (en) 2002-10-01 2006-02-17 Devices and systems for reshaping a heart valve annulus
US11/389,819 US20060252984A1 (en) 2000-09-20 2006-03-27 Devices, systems, and methods for reshaping a heart valve annulus
US11/977,493 US20080140190A1 (en) 2001-10-01 2007-10-25 Methods and devices for heart valve treatments
US11/981,025 US8016882B2 (en) 2000-09-20 2007-10-31 Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
US12/386,821 US8142494B2 (en) 2000-09-20 2009-04-23 Devices, systems, and methods for retaining a native heart valve leaflet
AU2009208049A AU2009208049A1 (en) 2002-10-01 2009-08-07 Devices, systems, and methods for reshaping a heart valve annulus
US12/462,956 US9861475B2 (en) 2000-09-20 2009-08-12 Devices, systems, and methods for reshaping a heart valve annulus
US13/227,630 US9610161B2 (en) 2000-09-20 2011-09-08 Devices, systems, and methods for supplementing, repairing or replacing a native heart valve leaflet
US13/272,716 US8979925B2 (en) 2000-09-20 2011-10-13 Devices, systems, and methods for reshaping a heart valve annulus
US13/431,430 US20120185040A1 (en) 2000-09-20 2012-03-27 Devices, systems, and methods for retaining a native heart valve leaflet
US13/482,586 US8690858B2 (en) 2000-09-20 2012-05-29 Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
US14/624,131 US20150157459A1 (en) 2000-09-20 2015-02-17 Devices and Systems for Reshaping a Heart Valve Annulus, Using a Tensioning Implant
US14/659,157 US9498331B2 (en) 2000-09-20 2015-03-16 Devices, systems, and methods for reshaping a heart valve annulus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32659001P 2001-10-01 2001-10-01
US60/326,590 2001-10-01

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
US09/666,617 Continuation-In-Part US6893459B1 (en) 2000-09-20 2000-09-20 Heart valve annulus device and method of using same
US10/676,729 Continuation-In-Part US7527646B2 (en) 2000-09-20 2003-10-01 Devices, systems, and methods for retaining a native heart valve leaflet

Related Child Applications (10)

Application Number Title Priority Date Filing Date
US09/666,617 Continuation-In-Part US6893459B1 (en) 2000-09-20 2000-09-20 Heart valve annulus device and method of using same
US09666617 A-371-Of-International 2002-10-01
US10/677,104 Continuation-In-Part US20060106456A9 (en) 2000-09-20 2003-10-01 Devices, systems, and methods for reshaping a heart valve annulus
US10/677,104 Continuation US20060106456A9 (en) 2000-09-20 2003-10-01 Devices, systems, and methods for reshaping a heart valve annulus
US10/676,815 Continuation-In-Part US7381220B2 (en) 2000-09-20 2003-10-01 Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
US10/676,729 Continuation-In-Part US7527646B2 (en) 2000-09-20 2003-10-01 Devices, systems, and methods for retaining a native heart valve leaflet
US10/695,433 Continuation US7291168B2 (en) 2000-09-20 2003-10-28 Methods and devices for heart valve treatments
US10/846,850 Continuation-In-Part US8784482B2 (en) 2000-09-20 2004-05-14 Method of reshaping a heart valve annulus using an intravascular device
US11/981,025 Continuation-In-Part US8016882B2 (en) 2000-09-20 2007-10-31 Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
US12/658,909 Continuation-In-Part US20100161044A1 (en) 2000-09-20 2010-02-17 Devices, systems, and methods for reshaping a heart valve annulus

Publications (2)

Publication Number Publication Date
WO2003028558A2 WO2003028558A2 (en) 2003-04-10
WO2003028558A8 true WO2003028558A8 (en) 2003-10-30

Family

ID=23272862

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/031376 WO2003028558A2 (en) 2000-09-20 2002-10-01 Methods and devices for heart valve treatments

Country Status (8)

Country Link
US (2) US7291168B2 (en)
EP (1) EP1434542A2 (en)
JP (1) JP4458845B2 (en)
CN (2) CN101108144A (en)
AU (1) AU2002362442B2 (en)
CA (2) CA2462254A1 (en)
HK (1) HK1073423A1 (en)
WO (1) WO2003028558A2 (en)

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US9474606B2 (en) 2009-05-04 2016-10-25 Valtech Cardio, Ltd. Over-wire implant contraction methods
US9510837B2 (en) 1997-09-12 2016-12-06 Evalve, Inc. Surgical device for connecting soft tissue
US9510829B2 (en) 1999-04-09 2016-12-06 Evalve, Inc. Fixation devices, systems and methods for engaging tissue
US9592122B2 (en) 2009-05-07 2017-03-14 Valtech Cardio, Ltd Annuloplasty ring with intra-ring anchoring
US11844691B2 (en) 2013-01-24 2023-12-19 Cardiovalve Ltd. Partially-covered prosthetic valves
US11951005B2 (en) 2011-08-05 2024-04-09 Cardiovalve Ltd. Implant for heart valve

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US7883539B2 (en) 1997-01-02 2011-02-08 Edwards Lifesciences Llc Heart wall tension reduction apparatus and method
WO1999000059A1 (en) * 1997-06-27 1999-01-07 The Trustees Of Columbia University In The City Of New York Method and apparatus for circulatory valve repair
US6254564B1 (en) 1998-09-10 2001-07-03 Percardia, Inc. Left ventricular conduit with blood vessel graft
US6752813B2 (en) 1999-04-09 2004-06-22 Evalve, Inc. Methods and devices for capturing and fixing leaflets in valve repair
US8216256B2 (en) 1999-04-09 2012-07-10 Evalve, Inc. Detachment mechanism for implantable fixation devices
US10327743B2 (en) 1999-04-09 2019-06-25 Evalve, Inc. Device and methods for endoscopic annuloplasty
US7604646B2 (en) 1999-04-09 2009-10-20 Evalve, Inc. Locking mechanisms for fixation devices and methods of engaging tissue
CA2620783C (en) 1999-04-09 2011-04-05 Evalve, Inc. Methods and apparatus for cardiac valve repair
US20040044350A1 (en) 1999-04-09 2004-03-04 Evalve, Inc. Steerable access sheath and methods of use
US7811296B2 (en) 1999-04-09 2010-10-12 Evalve, Inc. Fixation devices for variation in engagement of tissue
WO2006116558A2 (en) * 1999-04-09 2006-11-02 Evalve, Inc. Device and methods for endoscopic annuloplasty
EP1113497A3 (en) * 1999-12-29 2006-01-25 Texas Instruments Incorporated Semiconductor package with conductor impedance selected during assembly
ITPC20000013A1 (en) * 2000-04-13 2000-07-13 Paolo Ferrazzi INTROVENTRICULAR DEVICE AND RELATED METHOD FOR THE TREATMENT AND CORRECTION OF MYOCARDIOPATHIES.
US7527646B2 (en) * 2000-09-20 2009-05-05 Ample Medical, Inc. Devices, systems, and methods for retaining a native heart valve leaflet
US7381220B2 (en) * 2000-09-20 2008-06-03 Ample Medical, Inc. Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
US8784482B2 (en) * 2000-09-20 2014-07-22 Mvrx, Inc. Method of reshaping a heart valve annulus using an intravascular device
US20050222489A1 (en) 2003-10-01 2005-10-06 Ample Medical, Inc. Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant
US6602286B1 (en) 2000-10-26 2003-08-05 Ernst Peter Strecker Implantable valve system
US6575971B2 (en) 2001-11-15 2003-06-10 Quantum Cor, Inc. Cardiac valve leaflet stapler device and methods thereof
US6764510B2 (en) 2002-01-09 2004-07-20 Myocor, Inc. Devices and methods for heart valve treatment
US6752828B2 (en) 2002-04-03 2004-06-22 Scimed Life Systems, Inc. Artificial valve
AU2003277116A1 (en) * 2002-10-01 2004-04-23 Ample Medical, Inc. Devices, systems, and methods for reshaping a heart valve annulus
US7112219B2 (en) 2002-11-12 2006-09-26 Myocor, Inc. Devices and methods for heart valve treatment
US6945957B2 (en) 2002-12-30 2005-09-20 Scimed Life Systems, Inc. Valve treatment catheter and methods
US6997950B2 (en) * 2003-01-16 2006-02-14 Chawla Surendra K Valve repair device
US20050107871A1 (en) * 2003-03-30 2005-05-19 Fidel Realyvasquez Apparatus and methods for valve repair
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