HK1249393A1 - 心臟瓣膜組件 - Google Patents

心臟瓣膜組件

Info

Publication number
HK1249393A1
HK1249393A1 HK18109172.1A HK18109172A HK1249393A1 HK 1249393 A1 HK1249393 A1 HK 1249393A1 HK 18109172 A HK18109172 A HK 18109172A HK 1249393 A1 HK1249393 A1 HK 1249393A1
Authority
HK
Hong Kong
Prior art keywords
valve assembly
heart valve
heart
assembly
valve
Prior art date
Application number
HK18109172.1A
Other languages
English (en)
Inventor
曾敏
P‧羅
Original Assignee
杭州启明醫療器械股份有限公司
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 杭州启明醫療器械股份有限公司 filed Critical 杭州启明醫療器械股份有限公司
Publication of HK1249393A1 publication Critical patent/HK1249393A1/zh

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
    • A61F2/2412—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
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
    • 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
    • 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
    • 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
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
    • 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
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable
    • 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
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped
    • 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
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/005—Rosette-shaped, e.g. star-shaped
    • 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
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0052—T-shaped
    • 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
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-shaped
    • 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
    • A61F2230/0065—Three-dimensional shapes toroidal, e.g. ring-shaped, doughnut-shaped
    • 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
    • A61F2230/0073—Quadric-shaped
    • A61F2230/0078—Quadric-shaped hyperboloidal
    • 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
    • A61F2250/0014—Special 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
    • A61F2250/0039—Special 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 diameter
    • 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
    • A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular
    • A61F2250/0063—Nested prosthetic parts
    • 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
    • A61F2250/0069—Sealing means

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)
HK18109172.1A 2015-04-27 2018-07-16 心臟瓣膜組件 HK1249393A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/696,645 US9782256B2 (en) 2015-04-27 2015-04-27 Heart valve assembly
PCT/US2016/029196 WO2016176144A2 (en) 2015-04-27 2016-04-25 Heart valve assembly

Publications (1)

Publication Number Publication Date
HK1249393A1 true HK1249393A1 (zh) 2018-11-02

Family

ID=57147156

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18109172.1A HK1249393A1 (zh) 2015-04-27 2018-07-16 心臟瓣膜組件

Country Status (7)

Country Link
US (2) US9782256B2 (zh)
EP (2) EP3957279A1 (zh)
JP (1) JP6806708B2 (zh)
CN (1) CN107613907B (zh)
CA (1) CA2984246A1 (zh)
HK (1) HK1249393A1 (zh)
WO (1) WO2016176144A2 (zh)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101919750A (zh) 2009-03-30 2010-12-22 卡迪万蒂奇医药公司 无缝合肺动脉瓣膜或二尖瓣膜的移植方法
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
EP4119095A1 (en) * 2011-03-21 2023-01-18 Cephea Valve Technologies, Inc. Disk-based valve apparatus
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
US9381101B2 (en) * 2012-04-23 2016-07-05 The Charlotte-Mecklenburg Hospital Authority Hybrid graft for therapy of aortic pathology and associated method
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US20140277427A1 (en) * 2013-03-14 2014-09-18 Cardiaq Valve Technologies, Inc. Prosthesis for atraumatically grasping intralumenal tissue and methods of delivery
WO2014159447A2 (en) 2013-03-14 2014-10-02 Cardiovantage Medical, Inc. Embolic protection devices and methods of use
US9730791B2 (en) 2013-03-14 2017-08-15 Edwards Lifesciences Cardiaq Llc Prosthesis for atraumatically grasping intralumenal tissue and methods of delivery
US11406497B2 (en) 2013-03-14 2022-08-09 Jc Medical, Inc. Heart valve prosthesis
US11259923B2 (en) 2013-03-14 2022-03-01 Jc Medical, Inc. Methods and devices for delivery of a prosthetic valve
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
EP2896387A1 (en) 2014-01-20 2015-07-22 Mitricares Heart valve anchoring device
EP3273911A1 (en) * 2015-03-24 2018-01-31 St. Jude Medical, Cardiology Division, Inc. Prosthetic mitral valve
US10441416B2 (en) * 2015-04-21 2019-10-15 Edwards Lifesciences Corporation Percutaneous mitral valve replacement device
US10376363B2 (en) 2015-04-30 2019-08-13 Edwards Lifesciences Cardiaq Llc Replacement mitral valve, delivery system for replacement mitral valve and methods of use
EP3294220B1 (en) 2015-05-14 2023-12-06 Cephea Valve Technologies, Inc. Cardiac valve delivery devices and systems
EP4335415A3 (en) * 2015-05-14 2024-05-29 Cephea Valve Technologies, Inc. Replacement mitral valves
EP3175821A1 (en) 2015-12-02 2017-06-07 Mitricares Delivery apparatus for self-expanding medical device
US9895222B2 (en) * 2015-08-17 2018-02-20 Venus Medtech (Hangzhou) Inc. Aortic replacement valve
US10117744B2 (en) 2015-08-26 2018-11-06 Edwards Lifesciences Cardiaq Llc Replacement heart valves and methods of delivery
CN108882981B (zh) 2016-01-29 2021-08-10 内奥瓦斯克迪亚拉公司 用于防止流出阻塞的假体瓣膜
US10179043B2 (en) * 2016-02-12 2019-01-15 Edwards Lifesciences Corporation Prosthetic heart valve having multi-level sealing member
USD815744S1 (en) * 2016-04-28 2018-04-17 Edwards Lifesciences Cardiaq Llc Valve frame for a delivery system
EP3471665B1 (en) 2016-06-17 2023-10-11 Cephea Valve Technologies, Inc. Cardiac valve delivery devices
CN109996581B (zh) 2016-11-21 2021-10-15 内奥瓦斯克迪亚拉公司 用于快速收回经导管心脏瓣膜递送系统的方法和系统
CN108245281A (zh) * 2016-12-28 2018-07-06 上海微创心通医疗科技有限公司 瓣膜假体
JP7046078B2 (ja) 2017-01-23 2022-04-01 セフィア・バルブ・テクノロジーズ，インコーポレイテッド 置換僧帽弁
EP4209196A1 (en) 2017-01-23 2023-07-12 Cephea Valve Technologies, Inc. Replacement mitral valves
CA3073834A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
CN209864177U (zh) 2018-01-07 2019-12-31 苏州杰成医疗科技有限公司 心脏瓣膜假体
JP6990315B2 (ja) 2018-01-07 2022-01-12 ジェイシー メディカル、インコーポレイテッド 人工心臓弁送達システム
EP3720390B1 (en) 2018-01-25 2024-05-01 Edwards Lifesciences Corporation Delivery system for aided replacement valve recapture and repositioning post- deployment
US10874513B2 (en) * 2018-02-12 2020-12-29 4C Medical Technologies, Inc. Expandable frames and paravalvular leak mitigation systems for implantable prosthetic heart valve devices
AU2019374743B2 (en) 2018-11-08 2022-03-03 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
US11278402B2 (en) * 2019-02-21 2022-03-22 Medtronic, Inc. Prosthesis for transcatheter delivery having an infolding longitudinal segment for a smaller radially compressed profile
US11998447B2 (en) 2019-03-08 2024-06-04 Neovasc Tiara Inc. Retrievable prosthesis delivery system
CA3135753C (en) 2019-04-01 2023-10-24 Neovasc Tiara Inc. Controllably deployable prosthetic valve
CA3136334A1 (en) 2019-04-10 2020-10-15 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
EP3972673A4 (en) 2019-05-20 2023-06-07 Neovasc Tiara Inc. INTRODUCER DEVICE WITH HEMOSTASIS MECHANISM
CA3143344A1 (en) 2019-06-20 2020-12-24 Neovasc Tiara Inc. Low profile prosthetic mitral valve
CN111265334B (zh) * 2020-02-27 2021-11-16 上海理工大学 一种分离式活动支架及介入式人工心脏假体瓣膜
CN111407466A (zh) * 2020-03-27 2020-07-14 山东大学齐鲁医院 一种可植入式生物瓣
EP4265225A1 (en) * 2020-12-21 2023-10-25 Hangzhou Valgen Medtech Co., Ltd. Heart valve prosthesis and stent thereof, and heart valve prosthesis replacement system
CN112754732B (zh) * 2021-01-20 2024-03-26 上海纽脉医疗科技有限公司 一种介入式人工心脏瓣膜及医用装置
EP4112008A4 (en) * 2021-01-20 2024-03-20 Shanghai Newmed Medical Co., Ltd. INTERVENTIONAL ARTIFICIAL HEART VALVE AND MEDICAL DEVICE
CN113855323A (zh) * 2021-09-18 2021-12-31 上海欣吉特生物科技有限公司 一种介入二尖瓣及包括其的介入二尖瓣置换系统
CA3238581A1 (en) * 2021-11-17 2023-05-25 Beijing Balance Medical Technology Co., Ltd. Split type precisely-anchorable transcatheter tricuspid valve system
CN116869707A (zh) * 2023-08-17 2023-10-13 上海傲流医疗科技有限公司 一种新型瓣膜置换装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826863B1 (fr) 2001-07-04 2003-09-26 Jacques Seguin Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel
EP1592367B1 (en) 2002-08-28 2016-04-13 HLT, Inc. Method and device for treating diseased valve
US20080208327A1 (en) * 2007-02-27 2008-08-28 Rowe Stanton J Method and apparatus for replacing a prosthetic valve
US8454686B2 (en) * 2007-09-28 2013-06-04 St. Jude Medical, Inc. Two-stage collapsible/expandable prosthetic heart valves and anchoring systems
EP3964176A1 (en) 2011-06-21 2022-03-09 Twelve, Inc. Prosthetic heart valve devices
US10292816B2 (en) * 2012-05-20 2019-05-21 Tel Hashomer Medical Research Infrastructure And Services Ltd. Prosthetic mitral valve
US9883941B2 (en) * 2012-06-19 2018-02-06 Boston Scientific Scimed, Inc. Replacement heart valve
US9375311B2 (en) * 2013-05-03 2016-06-28 Medtronic, Inc. Prosthetic valves and associated appartuses, systems and methods
EP3052053B1 (en) * 2013-10-05 2020-08-12 Sino Medical Sciences Technology, Inc. Device for mitral valve regurgitation method
US9393111B2 (en) * 2014-01-15 2016-07-19 Sino Medical Sciences Technology Inc. Device and method for mitral valve regurgitation treatment
US10058424B2 (en) * 2014-08-21 2018-08-28 Edwards Lifesciences Corporation Dual-flange prosthetic valve frame

Also Published As

Publication number Publication date
CN107613907B (zh) 2019-12-10
JP6806708B2 (ja) 2021-01-06
EP3288497B1 (en) 2021-09-08
US20160310267A1 (en) 2016-10-27
EP3288497A4 (en) 2019-04-10
WO2016176144A3 (en) 2016-12-08
WO2016176144A2 (en) 2016-11-03
EP3957279A1 (en) 2022-02-23
US9782256B2 (en) 2017-10-10
EP3288497A2 (en) 2018-03-07
CA2984246A1 (en) 2016-11-03
US20180021131A1 (en) 2018-01-25
JP2018516645A (ja) 2018-06-28
US10543082B2 (en) 2020-01-28
CN107613907A (zh) 2018-01-19

Similar Documents

Publication Publication Date Title
HK1249393A1 (zh) 心臟瓣膜組件
HK1249395A1 (zh) 二尖瓣瓣膜組件
GB2531991B (en) Valve Assembly
IL239847A (en) Integral valve
GB2526821B (en) Valve assembly
GB2533636B (en) Valve assembly
GB201512687D0 (en) Valve
GB2533642B (en) Valve assembly
SG11201509890RA (en) High durability heart valve
GB2533640B (en) Valve assembly
GB2533638B (en) Valve assembly
GB201410978D0 (en) Valve assembly
GB201400210D0 (en) Valve assembly
GB201513361D0 (en) Valve
GB201511665D0 (en) Valve
GB2533641B (en) Valve assembly
GB201503367D0 (en) Valve assembly
GB201514639D0 (en) Valve
GB201416253D0 (en) Valve assembly
GB201411110D0 (en) Valve assembly
GB201403454D0 (en) Heart valve
GB2541404B (en) Valve
GB201707899D0 (en) Valve assembly
GB2536235B (en) Valve
GB2531294B (en) Valve assembly