JP6430404B2 - 天然の心臓内弁膜の機能代行、および／または、天然の心臓内弁膜の一時的または部分的支援に用いる短期型置換用弁、並びに、この弁の送達方法 - Google Patents

天然の心臓内弁膜の機能代行、および／または、天然の心臓内弁膜の一時的または部分的支援に用いる短期型置換用弁、並びに、この弁の送達方法 Download PDF

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JP6430404B2
JP6430404B2 JP2015554182A JP2015554182A JP6430404B2 JP 6430404 B2 JP6430404 B2 JP 6430404B2 JP 2015554182 A JP2015554182 A JP 2015554182A JP 2015554182 A JP2015554182 A JP 2015554182A JP 6430404 B2 JP6430404 B2 JP 6430404B2
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valve
natural
tube
replacement
capturing
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JP2016504134A5 (show.php
JP2016504134A (ja
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ケラーネン，オリ
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メドテンチア インターナショナル エルティーディ オーワイ
メドテンチア インターナショナル エルティーディ オーワイ
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    • 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
    • A61F2/2403—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 with pivoting rigid closure members
    • 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
    • A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • 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
    • A61F2/2466—Delivery devices therefor
    • 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
    • A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2418—Scaffolds therefor, e.g. support stents
    • 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
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/2436—Deployment by retracting a sheath
    • 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
    • A61F2/2457—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
    • 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
    • A61F2230/0069—Three-dimensional shapes cylindrical
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0059—Additional features; Implant or prostheses properties not otherwise provided for temporary

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial 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)
JP2015554182A 2013-01-25 2014-01-27 天然の心臓内弁膜の機能代行、および／または、天然の心臓内弁膜の一時的または部分的支援に用いる短期型置換用弁、並びに、この弁の送達方法 Expired - Fee Related JP6430404B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361756649P 2013-01-25 2013-01-25
US61/756,649 2013-01-25
EP13152770.7 2013-01-25
EP13152770 2013-01-25
PCT/EP2014/051540 WO2014114795A1 (en) 2013-01-25 2014-01-27 A valve for short time replacement, for taking over the function of and/or for temporary or partial support of a native valve in a heart and a method for delivery therefor

Publications (3)

Publication Number Publication Date
JP2016504134A JP2016504134A (ja) 2016-02-12
JP2016504134A5 JP2016504134A5 (show.php) 2017-03-02
JP6430404B2 true JP6430404B2 (ja) 2018-11-28

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JP2015554182A Expired - Fee Related JP6430404B2 (ja) 2013-01-25 2014-01-27 天然の心臓内弁膜の機能代行、および／または、天然の心臓内弁膜の一時的または部分的支援に用いる短期型置換用弁、並びに、この弁の送達方法

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US (2) US10105217B2 (show.php)
EP (1) EP2948102B1 (show.php)
JP (1) JP6430404B2 (show.php)
CN (1) CN104994812B (show.php)
CA (1) CA2898989C (show.php)
PL (1) PL2948102T3 (show.php)
WO (1) WO2014114795A1 (show.php)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
CA3035048C (en) 2010-12-23 2021-05-04 Mark Deem System for mitral valve repair and replacement
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
US10500038B1 (en) 2011-05-20 2019-12-10 Tel Hashomer Medical Research Infrastructure And Services Ltd. Prosthetic mitral valve, and methods and devices for deploying the prosthetic mitral valve
EP4623867A3 (en) 2011-06-21 2025-11-05 Twelve, Inc. Prosthetic heart valve devices
US11202704B2 (en) 2011-10-19 2021-12-21 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
WO2013059743A1 (en) 2011-10-19 2013-04-25 Foundry Newco Xii, Inc. Devices, systems and methods for heart valve replacement
US9763780B2 (en) 2011-10-19 2017-09-19 Twelve, Inc. Devices, systems and methods for heart valve replacement
EP2750631B1 (en) 2011-10-19 2022-11-30 Twelve, Inc. Prosthetic heart valve devices
US9039757B2 (en) 2011-10-19 2015-05-26 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
US9655722B2 (en) 2011-10-19 2017-05-23 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
US9579198B2 (en) 2012-03-01 2017-02-28 Twelve, Inc. Hydraulic delivery systems for prosthetic heart valve devices and associated methods
CA2874208C (en) 2012-05-20 2020-05-12 Mitralheal Ltd. 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
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
CA2910948C (en) 2013-05-20 2020-12-29 Twelve, Inc. Implantable heart valve devices, mitral valve repair devices and associated systems and methods
EP3337428B1 (en) 2015-08-21 2024-09-25 Twelve Inc. Mitral valve repair devices
CN108601645B (zh) 2015-12-15 2021-02-26 内奥瓦斯克迪亚拉公司 经中隔递送系统
US11833034B2 (en) 2016-01-13 2023-12-05 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
DE112017000541T5 (de) 2016-01-29 2018-10-18 Neovasc Tiara Inc. Klappenprothese zum verhindern einer abflussobstruktion
WO2017189276A1 (en) 2016-04-29 2017-11-02 Medtronic Vascular Inc. Prosthetic heart valve devices with tethered anchors and associated systems and methods
CA3042588A1 (en) 2016-11-21 2018-05-24 Neovasc Tiara Inc. Methods and systems for rapid retraction of a transcatheter heart valve delivery system
US10653523B2 (en) 2017-01-19 2020-05-19 4C Medical Technologies, Inc. Systems, methods and devices for delivery systems, methods and devices for implanting prosthetic heart valves
US10743991B2 (en) 2017-01-23 2020-08-18 Edwards Lifesciences Corporation Chordae tendineae adjustment
US10561495B2 (en) 2017-01-24 2020-02-18 4C Medical Technologies, Inc. Systems, methods and devices for two-step delivery and implantation of prosthetic heart valve
US12029647B2 (en) 2017-03-07 2024-07-09 4C Medical Technologies, Inc. Systems, methods and devices for prosthetic heart valve with single valve leaflet
US10433961B2 (en) 2017-04-18 2019-10-08 Twelve, Inc. Delivery systems with tethers for prosthetic heart valve devices and associated methods
US10702378B2 (en) 2017-04-18 2020-07-07 Twelve, Inc. Prosthetic heart valve device and associated systems and methods
US10575950B2 (en) 2017-04-18 2020-03-03 Twelve, Inc. Hydraulic systems for delivering prosthetic heart valve devices and associated methods
US10792151B2 (en) 2017-05-11 2020-10-06 Twelve, Inc. Delivery systems for delivering prosthetic heart valve devices and associated methods
US10646338B2 (en) 2017-06-02 2020-05-12 Twelve, Inc. Delivery systems with telescoping capsules for deploying prosthetic heart valve devices and associated methods
US10709591B2 (en) 2017-06-06 2020-07-14 Twelve, Inc. Crimping device and method for loading stents and prosthetic heart valves
US12036113B2 (en) 2017-06-14 2024-07-16 4C Medical Technologies, Inc. Delivery of heart chamber prosthetic valve implant
US10786352B2 (en) 2017-07-06 2020-09-29 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
US10729541B2 (en) 2017-07-06 2020-08-04 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
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
DE102017121143A1 (de) * 2017-09-13 2019-03-14 Universitätsklinikum Hamburg-Eppendorf (UKE) Implantierbare Klappenprothese
US11207181B2 (en) * 2018-04-18 2021-12-28 Edwards Lifesciences Corporation Heart valve sealing devices and delivery devices therefor
US11534574B2 (en) 2018-06-21 2022-12-27 Apparent Llc Annulus plane catheter
CA3109642C (en) 2018-08-21 2025-11-25 Shifamed Holdings, Llc DEVICES, SYSTEMS AND METHODS FOR PROSTHETIC HEART VALVES
US11857441B2 (en) 2018-09-04 2024-01-02 4C Medical Technologies, Inc. Stent loading device
EP3860519A4 (en) 2018-10-05 2022-07-06 Shifamed Holdings, LLC HEART VALVE PROSTHESIS, SYSTEMS AND PROCEDURES
JP7489975B2 (ja) 2018-10-19 2024-05-24 シファメド・ホールディングス・エルエルシー 調整可能な医療デバイス
JP7260930B2 (ja) 2018-11-08 2023-04-19 ニオバスク ティアラ インコーポレイテッド 経カテーテル僧帽弁人工補綴物の心室展開
WO2020100050A1 (en) * 2018-11-14 2020-05-22 Tel Hashomer Medical Research, Infrastructure And Services Ltd. Atrioventricular valve repair
US12544226B2 (en) 2019-02-14 2026-02-10 4C Medical Technologies, Inc. Hydrophilic skirt for paravalvular leak mitigation and fit and apposition optimization for prosthetic heart valve implants
CN113747863B (zh) 2019-03-08 2024-11-08 内奥瓦斯克迪亚拉公司 可取回假体递送系统
US11471282B2 (en) 2019-03-19 2022-10-18 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
CA3135753C (en) 2019-04-01 2023-10-24 Neovasc Tiara Inc. Controllably deployable prosthetic valve
AU2020271896B2 (en) 2019-04-10 2022-10-13 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
US11452628B2 (en) 2019-04-15 2022-09-27 4C Medical Technologies, Inc. Loading systems for collapsible prosthetic heart valve devices and methods thereof
AU2020279750B2 (en) 2019-05-20 2023-07-13 Neovasc Tiara Inc. Introducer with hemostasis mechanism
CN113891695B (zh) * 2019-06-07 2025-12-12 爱德华兹生命科学公司 治疗心脏瓣膜的系统、装置和方法
CN114144144B (zh) 2019-06-20 2026-01-13 内奥瓦斯克迪亚拉公司 低轮廓假体二尖瓣
JP7583789B2 (ja) 2019-08-14 2024-11-14 イノバルブ バイオ メディカル リミテッド 房室弁の交換
US12133797B2 (en) 2020-01-31 2024-11-05 4C Medical Technologies, Inc. Prosthetic heart valve delivery system: paddle attachment feature
US11931253B2 (en) 2020-01-31 2024-03-19 4C Medical Technologies, Inc. Prosthetic heart valve delivery system: ball-slide attachment
US12053375B2 (en) 2020-03-05 2024-08-06 4C Medical Technologies, Inc. Prosthetic mitral valve with improved atrial and/or annular apposition and paravalvular leakage mitigation
US11992403B2 (en) 2020-03-06 2024-05-28 4C Medical Technologies, Inc. Devices, systems and methods for improving recapture of prosthetic heart valve device with stent frame having valve support with inwardly stent cells
US12053371B2 (en) 2020-08-31 2024-08-06 Shifamed Holdings, Llc Prosthetic valve 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 (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254642B1 (en) * 1997-12-09 2001-07-03 Thomas V. Taylor Perorally insertable gastroesophageal anti-reflux valve prosthesis and tool for implantation thereof
US10327743B2 (en) * 1999-04-09 2019-06-25 Evalve, Inc. Device and methods for endoscopic annuloplasty
CN1404376A (zh) * 2000-01-27 2003-03-19 3F治疗有限公司 假体心瓣膜
US20070255396A1 (en) 2003-06-20 2007-11-01 Medtronic Vascular, Inc. Chrodae Tendinae Girdle
US7445630B2 (en) * 2004-05-05 2008-11-04 Direct Flow Medical, Inc. Method of in situ formation of translumenally deployable heart valve support
KR100691503B1 (ko) * 2005-03-21 2007-03-09 (주) 태웅메디칼 식도용 스텐트
US8430926B2 (en) * 2006-08-11 2013-04-30 Japd Consulting Inc. Annuloplasty with enhanced anchoring to the annulus based on tissue healing
AU2008288796B2 (en) * 2007-08-23 2014-03-20 Dfm, Llc Cardiovascular prosthetic valve
EP2072027B1 (en) * 2007-12-21 2020-06-17 Medtentia International Ltd Oy pre-annuloplasty device and method
US8323335B2 (en) * 2008-06-20 2012-12-04 Edwards Lifesciences Corporation Retaining mechanisms for prosthetic valves and methods for using
US10166014B2 (en) 2008-11-21 2019-01-01 Percutaneous Cardiovascular Solutions Pty Ltd Heart valve prosthesis and method
EP2603172A4 (en) 2010-08-09 2014-10-22 Valvexchange Inc VALVE OF TEMPORARY SUBVALVULAR RETENTION
CN103517688A (zh) * 2011-01-11 2014-01-15 汉斯·赖纳·菲古拉 用来替代心脏房室瓣的瓣膜假体
WO2012095159A2 (de) 2011-01-11 2012-07-19 Hans Reiner Figulla Klappenprothese zum ersatz einer artrioventrikularklappe des herzens
CA2957442C (en) * 2011-08-11 2019-06-04 Tendyne Holdings, Inc. Improvements for prosthetic valves and related inventions

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US10105217B2 (en) 2018-10-23
WO2014114795A1 (en) 2014-07-31
US20180333257A1 (en) 2018-11-22
CN104994812A (zh) 2015-10-21
US20150359628A1 (en) 2015-12-17
CN104994812B (zh) 2017-05-17
CA2898989A1 (en) 2014-07-31
PL2948102T3 (pl) 2019-08-30
CA2898989C (en) 2021-03-23
JP2016504134A (ja) 2016-02-12
EP2948102B1 (en) 2019-01-16
EP2948102A1 (en) 2015-12-02

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