Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU2014334772B2 - Device and method for mitral valve regurgitation method - Google Patents
[go: Go Back, main page]

AU2014334772B2 - Device and method for mitral valve regurgitation method - Google Patents

Device and method for mitral valve regurgitation method Download PDF

Info

Publication number
AU2014334772B2
AU2014334772B2 AU2014334772A AU2014334772A AU2014334772B2 AU 2014334772 B2 AU2014334772 B2 AU 2014334772B2 AU 2014334772 A AU2014334772 A AU 2014334772A AU 2014334772 A AU2014334772 A AU 2014334772A AU 2014334772 B2 AU2014334772 B2 AU 2014334772B2
Authority
AU
Australia
Prior art keywords
atrial
annulus
atrial flange
mitral valve
leaflet
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
AU2014334772A
Other languages
English (en)
Other versions
AU2014334772A1 (en
Inventor
Yong HUO
Tianzhu LI
Jianlu Ma
Jianxiang MA
Lei MENG
Jinhong ZHAO
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.)
Sino Medical Sciences Technology Inc
Original Assignee
Sino Medical Sciences Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/279,511 external-priority patent/US9393111B2/en
Application filed by Sino Medical Sciences Technology Inc filed Critical Sino Medical Sciences Technology Inc
Priority claimed from PCT/US2014/059076 external-priority patent/WO2015057407A1/en
Publication of AU2014334772A1 publication Critical patent/AU2014334772A1/en
Application granted granted Critical
Publication of AU2014334772B2 publication Critical patent/AU2014334772B2/en
Assigned to SINOMED CARDIOVITA TECHNOLOGY INC. reassignment SINOMED CARDIOVITA TECHNOLOGY INC. Request for Assignment Assignors: SINO MEDICAL SCIENCES TECHNOLOGY, INC.
Assigned to SINO MEDICAL SCIENCES TECHNOLOGY INC. reassignment SINO MEDICAL SCIENCES TECHNOLOGY INC. Request for Assignment Assignors: SINOMED CARDIOVITA TECHNOLOGY INC.
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
    • A61F2/2412—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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • 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
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0073—Quadric-shaped
    • A61F2230/0078—Quadric-shaped hyperboloidal

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (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)
AU2014334772A 2013-10-05 2014-10-03 Device and method for mitral valve regurgitation method Active AU2014334772B2 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201361887343P 2013-10-05 2013-10-05
US61/887,343 2013-10-05
US201461927490P 2014-01-15 2014-01-15
US61/927,490 2014-01-15
US14/279,511 US9393111B2 (en) 2014-01-15 2014-05-16 Device and method for mitral valve regurgitation treatment
US14/279,511 2014-05-16
US201462024097P 2014-07-14 2014-07-14
US62/024,097 2014-07-14
PCT/US2014/059076 WO2015057407A1 (en) 2013-10-05 2014-10-03 Device and method for mitral valve regurgitation method

Publications (2)

Publication Number Publication Date
AU2014334772A1 AU2014334772A1 (en) 2016-03-24
AU2014334772B2 true AU2014334772B2 (en) 2018-12-13

Family

ID=55411834

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014334772A Active AU2014334772B2 (en) 2013-10-05 2014-10-03 Device and method for mitral valve regurgitation method

Country Status (8)

Country Link
JP (2) JP6814042B2 (ja)
KR (1) KR102256192B1 (ja)
CN (1) CN105658179B (ja)
AU (1) AU2014334772B2 (ja)
BR (1) BR112016007555B1 (ja)
CA (1) CA2922123C (ja)
IL (1) IL244279B (ja)
SG (1) SG11201601674WA (ja)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9782256B2 (en) * 2015-04-27 2017-10-10 Venus Medtech (Hangzhou) Inc Heart valve assembly
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
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
US12036113B2 (en) 2017-06-14 2024-07-16 4C Medical Technologies, Inc. Delivery of heart chamber prosthetic valve implant
WO2019195860A2 (en) 2018-04-04 2019-10-10 Vdyne, Llc Devices and methods for anchoring transcatheter heart valve
CN108578016B (zh) * 2018-04-26 2020-09-08 赛诺医疗科学技术股份有限公司 一种经心尖植入式二尖瓣瓣膜装置
US11857441B2 (en) 2018-09-04 2024-01-02 4C Medical Technologies, Inc. Stent loading device
US12186187B2 (en) 2018-09-20 2025-01-07 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11344413B2 (en) 2018-09-20 2022-05-31 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11278437B2 (en) 2018-12-08 2022-03-22 Vdyne, Inc. Compression capable annular frames for side delivery of transcatheter heart valve replacement
US11071627B2 (en) 2018-10-18 2021-07-27 Vdyne, Inc. Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis
US10321995B1 (en) 2018-09-20 2019-06-18 Vdyne, Llc Orthogonally delivered transcatheter heart valve replacement
US10595994B1 (en) 2018-09-20 2020-03-24 Vdyne, Llc Side-delivered transcatheter heart valve replacement
US11109969B2 (en) 2018-10-22 2021-09-07 Vdyne, Inc. Guidewire delivery of transcatheter heart valve
US11253359B2 (en) 2018-12-20 2022-02-22 Vdyne, Inc. Proximal tab for side-delivered transcatheter heart valves and methods of delivery
WO2020146842A1 (en) 2019-01-10 2020-07-16 Vdyne, Llc Anchor hook for side-delivery transcatheter heart valve prosthesis
CN113597292B (zh) * 2019-01-14 2025-05-16 麦特克斯心脏股份公司 心脏瓣叶接合器
US11273032B2 (en) 2019-01-26 2022-03-15 Vdyne, Inc. Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis
US11185409B2 (en) 2019-01-26 2021-11-30 Vdyne, Inc. Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis
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
CN113543750B (zh) 2019-03-05 2025-10-10 维迪内股份有限公司 用于正交经导管心脏瓣膜假体的三尖瓣反流控制装置
US11173027B2 (en) 2019-03-14 2021-11-16 Vdyne, Inc. Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same
US11076956B2 (en) 2019-03-14 2021-08-03 Vdyne, Inc. Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis
US11452628B2 (en) 2019-04-15 2022-09-27 4C Medical Technologies, Inc. Loading systems for collapsible prosthetic heart valve devices and methods thereof
AU2020267390B2 (en) 2019-05-04 2025-12-04 Vdyne, Inc. Cinch device and method for deployment of a side-delivered prosthetic heart valve in a native annulus
JP7584500B2 (ja) 2019-08-20 2024-11-15 ブイダイン，インコーポレイテッド 側方送達可能な経カテーテル人工弁の送達及び回収のデバイス及び方法
CN114630665B (zh) 2019-08-26 2025-06-17 维迪内股份有限公司 可侧面输送的经导管假体瓣膜及其输送和锚定方法
CN112641536A (zh) * 2019-10-12 2021-04-13 上海微创心通医疗科技有限公司 一种心脏瓣膜支架及其假体
US11234813B2 (en) 2020-01-17 2022-02-01 Vdyne, Inc. Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery
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
CN114176833A (zh) * 2020-09-15 2022-03-15 杭州德晋医疗科技有限公司 人工心脏瓣膜支架及人工心脏瓣膜
WO2022116140A1 (en) * 2020-12-04 2022-06-09 Hangzhou Sequoia Medical Device Co., Ltd Prosthetic heart valve device, system, and methods
US12594164B1 (en) 2022-09-01 2026-04-07 4C Medical Technologies, Inc. Prosthetic heart valve for natural blood flow
EP4601585A1 (en) 2022-10-14 2025-08-20 Vdyne, Inc. Devices and methods for delivering a prosthetic heart valve using supra-annular support
US20240366366A1 (en) 2023-03-24 2024-11-07 4C Medical Technologies, Inc. Implant delivery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110112632A1 (en) * 2009-02-25 2011-05-12 Edwards Lifesciences Corporation Method of implanting a prosthetic valve in a mitral valve with pulmonary vein anchoring
US20130144380A1 (en) * 2009-04-15 2013-06-06 Cardiaq Valve Technologies, Inc. Vascular implant and delivery system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6790229B1 (en) * 1999-05-25 2004-09-14 Eric Berreklouw Fixing device, in particular for fixing to vascular wall tissue
US7201772B2 (en) * 2003-07-08 2007-04-10 Ventor Technologies, Ltd. Fluid flow prosthetic device
DE10394350B4 (de) * 2003-12-23 2018-05-17 Cormove In ein Lumen zu implantierender Teilesatz und Prothese denselben enthaltend
EP2526899B1 (en) * 2003-12-23 2014-01-29 Sadra Medical, Inc. Repositionable heart valve
US7311730B2 (en) * 2004-02-13 2007-12-25 Shlomo Gabbay Support apparatus and heart valve prosthesis for sutureless implantation
DE102005052628B4 (de) * 2005-11-04 2014-06-05 Jenavalve Technology Inc. Selbstexpandierendes, flexibles Drahtgeflecht mit integrierter Klappenprothese für den transvaskulären Herzklappenersatz und ein System mit einer solchen Vorrichtung und einem Einführkatheter
US8052750B2 (en) * 2006-09-19 2011-11-08 Medtronic Ventor Technologies Ltd Valve prosthesis fixation techniques using sandwiching
KR101617052B1 (ko) * 2008-04-23 2016-04-29 메드트로닉 인코포레이티드 스텐트 부착 심장 판막 장치
AU2009295960A1 (en) * 2008-09-29 2010-04-01 Cardiaq Valve Technologies, Inc. Heart valve
US9289291B2 (en) * 2009-11-05 2016-03-22 The Trustees Of The University Of Pennsylvania Valve prosthesis
EP3384879B1 (en) * 2010-04-23 2020-09-30 Medtronic, Inc. Delivery systems for prosthetic heart valves
US8657872B2 (en) * 2010-07-19 2014-02-25 Jacques Seguin Cardiac valve repair system and methods of use
EP2444030A1 (en) * 2010-08-31 2012-04-25 Biotronik AG Medical valve implant for implantation in an animal body and/or human body
WO2012040655A2 (en) * 2010-09-23 2012-03-29 Cardiaq Valve Technologies, Inc. Replacement heart valves, delivery devices and methods
EP2629699B1 (en) * 2010-10-21 2017-01-04 Medtronic, Inc. Mitral bioprosthesis with low ventricular profile
EP3705090B1 (en) * 2011-08-11 2023-12-06 Tendyne Holdings, Inc. Improvements for prosthetic valves and related inventions
US10016271B2 (en) * 2011-10-19 2018-07-10 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
JP6151705B2 (ja) * 2011-10-19 2017-06-21 トゥエルヴ， インコーポレイテッド 心臓弁置換のためのデバイス、システムおよび方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110112632A1 (en) * 2009-02-25 2011-05-12 Edwards Lifesciences Corporation Method of implanting a prosthetic valve in a mitral valve with pulmonary vein anchoring
US20130144380A1 (en) * 2009-04-15 2013-06-06 Cardiaq Valve Technologies, Inc. Vascular implant and delivery system

Also Published As

Publication number Publication date
JP6869294B2 (ja) 2021-05-12
BR112016007555A2 (pt) 2017-08-01
CN105658179B (zh) 2018-06-12
CA2922123C (en) 2021-11-02
JP6814042B2 (ja) 2021-01-13
JP2016531722A (ja) 2016-10-13
IL244279B (en) 2020-07-30
CN105658179A (zh) 2016-06-08
KR20160068875A (ko) 2016-06-15
IL244279A0 (en) 2016-04-21
JP2019193874A (ja) 2019-11-07
AU2014334772A1 (en) 2016-03-24
SG11201601674WA (en) 2016-04-28
BR112016007555B1 (pt) 2021-05-18
KR102256192B1 (ko) 2021-05-26
CA2922123A1 (en) 2015-04-23

Similar Documents

Publication Publication Date Title
US10426605B2 (en) Device and method for mitral valve regurgitation treatment
AU2014334772B2 (en) Device and method for mitral valve regurgitation method
EP3052053B1 (en) Device for mitral valve regurgitation method
US9393111B2 (en) Device and method for mitral valve regurgitation treatment
US20200360138A1 (en) Method and Design for a Mitral Regurgitation Treatment Device
US11617647B2 (en) Transcatheter prosthetic valve for mitral or tricuspid valve replacement
US10856974B2 (en) Heart valve repair and replacement
EP2999433B1 (en) Transcatheter prosthetic valve for mitral or tricuspid valve replacement
CN106963519B (zh) 假体二尖瓣接合增强装置
JP2023184533A (ja) 人工弁尖器具
JP6545665B2 (ja) 埋込可能な心臓弁デバイス、僧帽弁修復デバイス、および関連するシステムおよび方法
EP3000437A1 (en) Implantable device for treating heart valve regurgitation
US20160120643A1 (en) Transcatheter cardiac valve prosthetic
US20140155993A1 (en) Device for mitigating or preventing paravalvular leaks

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: SINOMED CARDIOVITA TECHNOLOGY INC.

Free format text: FORMER OWNER(S): SINO MEDICAL SCIENCES TECHNOLOGY, INC.

PC Assignment registered

Owner name: SINO MEDICAL SCIENCES TECHNOLOGY INC.

Free format text: FORMER OWNER(S): SINOMED CARDIOVITA TECHNOLOGY INC.