CA2852169C - A device and a method for improving the function of a heart valve - Google Patents

A device and a method for improving the function of a heart valve Download PDF

Info

Publication number
CA2852169C
CA2852169C CA2852169A CA2852169A CA2852169C CA 2852169 C CA2852169 C CA 2852169C CA 2852169 A CA2852169 A CA 2852169A CA 2852169 A CA2852169 A CA 2852169A CA 2852169 C CA2852169 C CA 2852169C
Authority
CA
Canada
Prior art keywords
inner section
heart valve
function
improving
section
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.)
Active
Application number
CA2852169A
Other languages
English (en)
French (fr)
Other versions
CA2852169A1 (en
Inventor
Olli Keranen
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.)
HVR Cardio Oy
Original Assignee
Medtentia International Ltd Oy
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 Medtentia International Ltd Oy filed Critical Medtentia International Ltd Oy
Publication of CA2852169A1 publication Critical patent/CA2852169A1/en
Application granted granted Critical
Publication of CA2852169C publication Critical patent/CA2852169C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2463—Implants forming part of the valve leaflets
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section

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)
CA2852169A 2011-11-10 2012-11-09 A device and a method for improving the function of a heart valve Active CA2852169C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP11188656.0A EP2591754B1 (en) 2011-11-10 2011-11-10 A device and a method for improving the function of a heart valve
EP11188656.0 2011-11-10
US201161558787P 2011-11-11 2011-11-11
US61/558,787 2011-11-11
PCT/EP2012/072272 WO2013068535A1 (en) 2011-11-10 2012-11-09 A device and a method for improving the function of a heart valve

Publications (2)

Publication Number Publication Date
CA2852169A1 CA2852169A1 (en) 2013-05-16
CA2852169C true CA2852169C (en) 2021-06-01

Family

ID=45562672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2852169A Active CA2852169C (en) 2011-11-10 2012-11-09 A device and a method for improving the function of a heart valve

Country Status (7)

Country Link
US (3) US10172711B2 (https=)
EP (2) EP2591754B1 (https=)
JP (1) JP6152115B2 (https=)
CN (1) CN103930069B (https=)
CA (1) CA2852169C (https=)
IN (1) IN2014DN03069A (https=)
WO (1) WO2013068535A1 (https=)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530568C2 (sv) * 2006-11-13 2008-07-08 Medtentia Ab Anordning och metod för förbättring av funktionen hos en hjärtklaff
DE102007043830A1 (de) 2007-09-13 2009-04-02 Lozonschi, Lucian, Madison Herzklappenstent
EP3300695B1 (en) 2009-12-08 2023-05-24 Avalon Medical Ltd. Device and system for transcatheter mitral valve replacement
US8870950B2 (en) 2009-12-08 2014-10-28 Mitral Tech Ltd. Rotation-based anchoring of an implant
US20110224785A1 (en) 2010-03-10 2011-09-15 Hacohen Gil Prosthetic mitral valve with tissue anchors
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
US11653910B2 (en) 2010-07-21 2023-05-23 Cardiovalve Ltd. Helical anchor implantation
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
WO2013021375A2 (en) 2011-08-05 2013-02-14 Mitraltech Ltd. Percutaneous mitral valve replacement and sealing
WO2013021374A2 (en) 2011-08-05 2013-02-14 Mitraltech Ltd. Techniques for percutaneous mitral valve replacement and sealing
EP2741711B1 (en) 2011-08-11 2018-05-30 Tendyne Holdings, Inc. Improvements for prosthetic valves and related inventions
EP2591755A1 (en) 2011-11-12 2013-05-15 Medtentia International Ltd Oy Device and method for improving fixation of a medical device
US9827092B2 (en) 2011-12-16 2017-11-28 Tendyne Holdings, Inc. Tethers for prosthetic mitral valve
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
WO2014022124A1 (en) 2012-07-28 2014-02-06 Tendyne Holdings, Inc. Improved multi-component designs for heart valve retrieval device, sealing structures and stent assembly
WO2014021905A1 (en) 2012-07-30 2014-02-06 Tendyne Holdings, Inc. Improved delivery systems and methods for transcatheter prosthetic valves
US20150351906A1 (en) * 2013-01-24 2015-12-10 Mitraltech Ltd. Ventricularly-anchored prosthetic valves
US10463489B2 (en) 2013-04-02 2019-11-05 Tendyne Holdings, Inc. Prosthetic heart valve and systems and methods for delivering the same
US11224510B2 (en) 2013-04-02 2022-01-18 Tendyne Holdings, Inc. Prosthetic heart valve and systems and methods for delivering the same
US10478293B2 (en) 2013-04-04 2019-11-19 Tendyne Holdings, Inc. Retrieval and repositioning system for prosthetic heart valve
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
US9610159B2 (en) 2013-05-30 2017-04-04 Tendyne Holdings, Inc. Structural members for prosthetic mitral valves
FR3006582B1 (fr) * 2013-06-05 2015-07-17 Mustapha Ladjali Dispositif de traitement d'un tissu corporel et necessaire de traitement associe
CN108814772B (zh) 2013-06-25 2020-09-08 坦迪尼控股股份有限公司 用于假体心脏瓣膜的血栓管理和结构顺应特征
CN105555231B (zh) 2013-08-01 2018-02-09 坦迪尼控股股份有限公司 心外膜锚固装置和方法
CA2920865C (en) 2013-08-14 2023-06-06 Mitral Valve Technologies Sarl Replacement heart valve apparatus and methods
US20150100116A1 (en) * 2013-10-07 2015-04-09 Medizinische Universitat Wien Implant and method for improving coaptation of an atrioventricular valve
US20160030176A1 (en) * 2014-08-04 2016-02-04 Medizinische Universität Wien Implant and method for improving coaptation of an atrioventricular valve
WO2015058039A1 (en) 2013-10-17 2015-04-23 Robert Vidlund Apparatus and methods for alignment and deployment of intracardiac devices
ES2773255T3 (es) 2013-10-28 2020-07-10 Tendyne Holdings Inc Válvula cardiaca protésica y sistemas para suministrar la misma
US9526611B2 (en) 2013-10-29 2016-12-27 Tendyne Holdings, Inc. Apparatus and methods for delivery of transcatheter prosthetic valves
WO2016112085A2 (en) 2015-01-07 2016-07-14 Mark Christianson Prosthetic mitral valves and apparatus and methods for delivery of same
WO2015120122A2 (en) 2014-02-05 2015-08-13 Robert Vidlund Apparatus and methods for transfemoral delivery of prosthetic mitral valve
US9986993B2 (en) 2014-02-11 2018-06-05 Tendyne Holdings, Inc. Adjustable tether and epicardial pad system for prosthetic heart valve
CA2937566C (en) 2014-03-10 2023-09-05 Tendyne Holdings, Inc. Devices and methods for positioning and monitoring tether load for prosthetic mitral valve
EP3174502B1 (en) 2014-07-30 2022-04-06 Cardiovalve Ltd Apparatus for implantation of an articulatable prosthetic valve
EP3253333B1 (en) 2015-02-05 2024-04-03 Cardiovalve Ltd Prosthetic valve with axially-sliding frames
CA2975294A1 (en) 2015-02-05 2016-08-11 Tendyne Holdings, Inc. Expandable epicardial pads and devices and methods for delivery of same
EP3695810B1 (en) 2015-04-16 2022-05-18 Tendyne Holdings, Inc. Apparatus for retrieval of transcatheter prosthetic valves
US10327894B2 (en) 2015-09-18 2019-06-25 Tendyne Holdings, Inc. Methods for delivery of prosthetic mitral valves
WO2017072229A1 (en) * 2015-10-27 2017-05-04 Xeltis, Bv Medical device using bioabsorbable material
EP3632380B1 (en) 2015-12-03 2024-01-24 Tendyne Holdings, Inc. Frame features for prosthetic mitral valves
US10631984B2 (en) 2015-12-15 2020-04-28 Neovasc Tiara Inc. Transseptal delivery system
CA3006010C (en) 2015-12-28 2023-09-26 Tendyne Holdings, Inc. Atrial pocket closures for prosthetic heart valves
US11833034B2 (en) 2016-01-13 2023-12-05 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
EP4183372A1 (en) 2016-01-29 2023-05-24 Neovasc Tiara Inc. Prosthetic valve for avoiding obstruction of outflow
AU2017218708B2 (en) * 2016-02-08 2022-02-03 Innoventric Ltd. Treatment of tricuspid insufficiency
US10531866B2 (en) 2016-02-16 2020-01-14 Cardiovalve Ltd. Techniques for providing a replacement valve and transseptal communication
US10470877B2 (en) 2016-05-03 2019-11-12 Tendyne Holdings, Inc. Apparatus and methods for anterior valve leaflet management
US11039921B2 (en) 2016-06-13 2021-06-22 Tendyne Holdings, Inc. Sequential delivery of two-part prosthetic mitral valve
US11090157B2 (en) 2016-06-30 2021-08-17 Tendyne Holdings, Inc. Prosthetic heart valves and apparatus and methods for delivery of same
EP3484411A1 (en) 2016-07-12 2019-05-22 Tendyne Holdings, Inc. Apparatus and methods for trans-septal retrieval of prosthetic heart valves
US20190231525A1 (en) 2016-08-01 2019-08-01 Mitraltech Ltd. Minimally-invasive delivery systems
ES3018641T3 (es) 2016-08-10 2025-05-16 Cardiovalve Ltd Válvula protésica con marcos concéntricos
CN106510901B (zh) * 2016-11-21 2018-06-05 上海交通大学医学院附属上海儿童医学中心 一种新型的折叠补片一体化成环形设计
EP3541462A4 (en) 2016-11-21 2020-06-17 Neovasc Tiara Inc. METHODS AND SYSTEMS FOR THE QUICK RETURN OF A TRANSCATHETER HEART VALVE RELEASE SYSTEM
CN110337280A (zh) * 2017-02-17 2019-10-15 株式会社田端心脏医学研究 人工心脏瓣膜
EP3395296B1 (en) * 2017-04-28 2019-12-18 Medtentia International Ltd Oy Annuloplasty implant
JP7216066B2 (ja) 2017-07-13 2023-01-31 テンダイン ホールディングス，インコーポレイテッド 人工心臓弁とその送達のための装置および方法
US11793633B2 (en) 2017-08-03 2023-10-24 Cardiovalve Ltd. Prosthetic heart valve
US12064347B2 (en) 2017-08-03 2024-08-20 Cardiovalve Ltd. Prosthetic heart valve
CN111263622A (zh) 2017-08-25 2020-06-09 内奥瓦斯克迪亚拉公司 顺序展开的经导管二尖瓣假体
AU2018323900A1 (en) 2017-08-28 2020-02-27 Tendyne Holdings, Inc. Prosthetic heart valves with tether coupling features
US12458493B2 (en) 2017-09-19 2025-11-04 Cardiovalve Ltd. Prosthetic heart valve and delivery systems and methods
CN111278387B (zh) 2017-10-23 2022-09-20 赛姆斯股份公司 人工瓣膜小叶
US12290456B2 (en) 2018-08-21 2025-05-06 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
EP3626207A1 (en) 2018-09-20 2020-03-25 Medtentia International Ltd Oy A medical device for improving function of a heart valve
EP3860519A4 (en) 2018-10-05 2022-07-06 Shifamed Holdings, LLC HEART VALVE PROSTHESIS, SYSTEMS AND PROCEDURES
CN113056302B (zh) 2018-10-19 2023-03-28 施菲姆德控股有限责任公司 可调节医疗装置
EP3876870B1 (en) 2018-11-08 2023-12-20 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
AU2020233892A1 (en) 2019-03-08 2021-11-04 Neovasc Tiara Inc. Retrievable prosthesis delivery system
WO2020191216A1 (en) 2019-03-19 2020-09-24 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
US11602429B2 (en) 2019-04-01 2023-03-14 Neovasc Tiara Inc. Controllably deployable prosthetic valve
WO2020210652A1 (en) 2019-04-10 2020-10-15 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
EP3962417A4 (en) * 2019-05-02 2023-01-18 University of Maryland, Baltimore VALVE TRANSLOCATION DEVICE AND METHOD FOR TREATING FUNCTIONAL VALVE REGURGITATION
US11779742B2 (en) 2019-05-20 2023-10-10 Neovasc Tiara Inc. Introducer with hemostasis mechanism
US11311376B2 (en) 2019-06-20 2022-04-26 Neovase Tiara Inc. Low profile prosthetic mitral valve
EP3831343B1 (en) 2019-12-05 2024-01-31 Tendyne Holdings, Inc. Braided anchor for mitral valve
US11648114B2 (en) 2019-12-20 2023-05-16 Tendyne Holdings, Inc. Distally loaded sheath and loading funnel
US11951002B2 (en) 2020-03-30 2024-04-09 Tendyne Holdings, Inc. Apparatus and methods for valve and tether fixation
WO2022039853A1 (en) 2020-08-19 2022-02-24 Tendyne Holdings, Inc. Fully-transseptal apical pad with pulley for tensioning
EP4203860A4 (en) 2020-08-31 2024-10-09 Shifamed Holdings, LLC PROSTHETIC IMPLANT DELIVERY SYSTEM
US12357459B2 (en) 2020-12-03 2025-07-15 Cardiovalve Ltd. Transluminal delivery system
US12329635B2 (en) 2020-12-04 2025-06-17 Shifamed Holdings, Llc Flared prosthetic cardiac valve delivery devices and systems
US12201521B2 (en) 2021-03-22 2025-01-21 Shifamed Holdings, Llc Anchor position verification for prosthetic cardiac valve devices

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332893B1 (en) * 1997-12-17 2001-12-25 Myocor, Inc. Valve to myocardium tension members device and method
US7077861B2 (en) * 2000-07-06 2006-07-18 Medtentia Ab Annuloplasty instrument
US8784482B2 (en) * 2000-09-20 2014-07-22 Mvrx, Inc. Method of reshaping a heart valve annulus using an intravascular device
US6913608B2 (en) * 2000-10-23 2005-07-05 Viacor, Inc. Automated annular plication for mitral valve repair
AU2002362442B2 (en) * 2001-10-01 2008-08-07 Ample Medical, Inc. Methods and devices for heart valve treatments
US8348963B2 (en) * 2002-07-03 2013-01-08 Hlt, Inc. Leaflet reinforcement for regurgitant valves
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
WO2004089250A1 (en) * 2003-03-30 2004-10-21 Fidel Realyvasquez Apparatus and methods for valve repair
CN100405991C (zh) * 2005-07-08 2008-07-30 北京佰仁医疗科技有限公司 心脏流出道带瓣补片
CA2654314A1 (en) * 2006-06-01 2007-12-06 Mor Research Applications Ltd. Methods and devices for treatment of cardiac valves
CA2653354A1 (en) * 2006-06-01 2007-12-06 Mor Research Applications Ltd. Membrane augmentation, such as of for treatment of cardiac valves, and fastening devices for membrane augmentation
SE530568C2 (sv) * 2006-11-13 2008-07-08 Medtentia Ab Anordning och metod för förbättring av funktionen hos en hjärtklaff
US8262725B2 (en) * 2008-04-16 2012-09-11 Cardiovascular Technologies, Llc Transvalvular intraannular band for valve repair
US20100121437A1 (en) * 2008-04-16 2010-05-13 Cardiovascular Technologies, Llc Transvalvular intraannular band and chordae cutting for ischemic and dilated cardiomyopathy
EP2488126B1 (en) * 2009-10-14 2022-04-13 Cardiovascular Technologies, Llc Percutaneous transvalvular intraannular band for mitral valve repair
US9107749B2 (en) * 2010-02-03 2015-08-18 Edwards Lifesciences Corporation Methods for treating a heart

Also Published As

Publication number Publication date
US20220218482A1 (en) 2022-07-14
EP2591754A1 (en) 2013-05-15
EP2591754B1 (en) 2015-02-25
EP2747707A1 (en) 2014-07-02
CN103930069A (zh) 2014-07-16
US11273039B2 (en) 2022-03-15
EP2747707B1 (en) 2015-04-01
IN2014DN03069A (https=) 2015-05-15
JP6152115B2 (ja) 2017-06-21
CN103930069B (zh) 2017-12-12
CA2852169A1 (en) 2013-05-16
JP2014533157A (ja) 2014-12-11
US10172711B2 (en) 2019-01-08
US20190240021A1 (en) 2019-08-08
WO2013068535A1 (en) 2013-05-16
US20140350670A1 (en) 2014-11-27

Similar Documents

Publication Publication Date Title
CA2852169C (en) A device and a method for improving the function of a heart valve
EP3973926A3 (en) Heart valve coaptation device
WO2008091515A3 (en) Stented heart valve devices and methods for atrioventricular valve replacement
WO2011037891A3 (en) Leaflet contacting apparatus and method
WO2013110722A3 (en) An arrangement, a loop-shaped support, a prosthetic heart valve and a method of repairing or replacing a native heart valve
WO2008112740A3 (en) Systems and methods for introducing elements into tissue
CR20110451A (es) Elementos de cánula para válvulas prostéticas de corazon
WO2014004793A3 (en) Leaflet in configuration for function in various shapes and sizes
EP4309627A3 (en) Collapsible prosthetic heart valves
EP4509093A3 (en) Inflatable prostheses and methods of making same
EP4494608A3 (en) Prosthetic valve with sealing members
ES3059217T3 (en) Heart valve sealing devices
EP4491159A3 (en) Methods, systems and devices for cardiac valve repair
WO2013021375A3 (en) Percutaneous mitral valve replacement and sealing
WO2013103605A3 (en) Apparatus and method for treating a regurgitant heart valve
WO2012103173A3 (en) Devices and methods for surgical and percutaneous repair of heart valve lesions
WO2015009503A3 (en) System and method for cardiac valve repair and replacement
WO2007103826A3 (en) Bone prosthesis
WO2011111047A3 (en) Prosthetic mitral valve with tissue anchors
CA2995038C (en) Multi-frame prosthetic heart valve
WO2008091835A3 (en) Implantable medical endoprostheses
WO2012034685A3 (en) Implant delivery device intended to be attached to or interconnected with a catheter, implant delivery catheter and method
WO2012177942A3 (en) Prosthetic heart valve devices and associated systems and methods
WO2012027500A3 (en) Flexible annuloplasty ring with select control points
WO2011109450A3 (en) Percutaneously deliverable heart valve and methods associated therewith

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20171106