AU2016323994A1 - Prosthetic heart valves including pre-stressed fibers - Google Patents

Prosthetic heart valves including pre-stressed fibers Download PDF

Info

Publication number
AU2016323994A1
AU2016323994A1 AU2016323994A AU2016323994A AU2016323994A1 AU 2016323994 A1 AU2016323994 A1 AU 2016323994A1 AU 2016323994 A AU2016323994 A AU 2016323994A AU 2016323994 A AU2016323994 A AU 2016323994A AU 2016323994 A1 AU2016323994 A1 AU 2016323994A1
Authority
AU
Australia
Prior art keywords
heart valve
prosthetic heart
stressed
reinforcement element
fibers
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.)
Abandoned
Application number
AU2016323994A
Other languages
English (en)
Inventor
Thomas A. Wrobel
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.)
Boston Scientific Scimed Inc
Original Assignee
Scimed Life Systems 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
Application filed by Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of AU2016323994A1 publication Critical patent/AU2016323994A1/en
Abandoned legal-status Critical Current

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
    • A61F2/2415—Manufacturing methods
    • 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
    • A61F2/2412—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
    • 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
    • A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (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)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)
AU2016323994A 2015-09-15 2016-09-08 Prosthetic heart valves including pre-stressed fibers Abandoned AU2016323994A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562218776P 2015-09-15 2015-09-15
US62218776 2015-09-15
US15/257,211 2016-09-06
US15/257,211 US10195023B2 (en) 2015-09-15 2016-09-06 Prosthetic heart valves including pre-stressed fibers
PCT/US2016/050691 WO2017048575A1 (en) 2015-09-15 2016-09-08 Prosthetic heart valves including pre-stressed fibers

Publications (1)

Publication Number Publication Date
AU2016323994A1 true AU2016323994A1 (en) 2018-03-08

Family

ID=58257903

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016323994A Abandoned AU2016323994A1 (en) 2015-09-15 2016-09-08 Prosthetic heart valves including pre-stressed fibers

Country Status (6)

Country Link
US (1) US10195023B2 (https=)
EP (1) EP3349693B1 (https=)
JP (1) JP7009360B2 (https=)
CN (1) CN108024857B (https=)
AU (1) AU2016323994A1 (https=)
WO (1) WO2017048575A1 (https=)

Families Citing this family (56)

* 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
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
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
WO2014008207A1 (en) 2012-07-02 2014-01-09 Boston Scientific Scimed, Inc. Prosthetic heart valve formation
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
US10507101B2 (en) 2014-10-13 2019-12-17 W. L. Gore & Associates, Inc. Valved conduit
US10426609B2 (en) 2015-04-09 2019-10-01 Boston Scientific Scimed, Inc. Fiber reinforced prosthetic heart valve having undulating fibers
US10299915B2 (en) 2015-04-09 2019-05-28 Boston Scientific Scimed, Inc. Synthetic heart valves composed of zwitterionic polymers
US10314696B2 (en) 2015-04-09 2019-06-11 Boston Scientific Scimed, Inc. Prosthetic heart valves having fiber reinforced leaflets
US10716671B2 (en) 2015-07-02 2020-07-21 Boston Scientific Scimed, Inc. Prosthetic heart valve composed of composite fibers
US10413403B2 (en) 2015-07-14 2019-09-17 Boston Scientific Scimed, Inc. Prosthetic heart valve including self-reinforced composite leaflets
US10195023B2 (en) 2015-09-15 2019-02-05 Boston Scientific Scimed, Inc. Prosthetic heart valves including pre-stressed fibers
WO2017100927A1 (en) 2015-12-15 2017-06-22 Neovasc Tiara Inc. Transseptal delivery system
JP7006940B2 (ja) 2016-01-29 2022-01-24 ニオバスク ティアラ インコーポレイテッド 流出の閉塞を回避するための人工弁
US10201416B2 (en) 2016-05-16 2019-02-12 Boston Scientific Scimed, Inc. Replacement heart valve implant with invertible leaflets
US10368982B2 (en) 2016-05-19 2019-08-06 Boston Scientific Scimed, Inc. Prosthetic valves, valve leaflets and related methods
WO2018090148A1 (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
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
US11351058B2 (en) 2017-03-17 2022-06-07 W. L. Gore & Associates, Inc. Glaucoma treatment systems and methods
JP6946464B2 (ja) * 2017-04-25 2021-10-06 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 生体適合性ポリイソブチレン−繊維複合材料及び方法
US12036113B2 (en) 2017-06-14 2024-07-16 4C Medical Technologies, Inc. Delivery of heart chamber prosthetic valve implant
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
AU2018362080B2 (en) 2017-10-31 2021-09-30 Edwards Lifesciences Corporation Valved conduit
WO2020047221A1 (en) 2018-08-29 2020-03-05 W. L. Gore & Associates, Inc. Drug therapy delivery systems and methods
US11857441B2 (en) 2018-09-04 2024-01-02 4C Medical Technologies, Inc. Stent loading device
USD977642S1 (en) 2018-10-29 2023-02-07 W. L. Gore & Associates, Inc. Pulmonary valve conduit
AU2019374743B2 (en) 2018-11-08 2022-03-03 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
US11678983B2 (en) 2018-12-12 2023-06-20 W. L. Gore & Associates, Inc. Implantable component with socket
CA3120097C (en) 2018-12-13 2023-07-04 Abbott Laboratories Fabric material for medical devices
US20210121290A1 (en) * 2019-10-24 2021-04-29 Abbott Laboratories Sheet material for medical devices
US11547557B2 (en) 2018-12-13 2023-01-10 Abbott Laboratories Stabilized fabric material for medical devices
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
JP7430732B2 (ja) 2019-03-08 2024-02-13 ニオバスク ティアラ インコーポレイテッド 回収可能補綴物送達システム
EP3946163B1 (en) 2019-04-01 2025-08-20 Neovasc Tiara Inc. Controllably deployable prosthetic valve
US11491006B2 (en) 2019-04-10 2022-11-08 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
EP4729110A2 (en) 2019-05-20 2026-04-22 Neovasc Tiara Inc. Introducer with hemostasis mechanism
WO2020257643A1 (en) 2019-06-20 2020-12-24 Neovasc Tiara Inc. Low profile prosthetic mitral valve
US12245935B2 (en) 2019-11-26 2025-03-11 Boston Scientific Limited Composite web-polymer heart valve
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
WO2021206920A1 (en) * 2020-04-10 2021-10-14 St. Jude Medical, Cardiology Division, Inc. Collapsible leaflets for prosthetic heart valves
KR20230058149A (ko) 2020-09-01 2023-05-02 디에스엠 아이피 어셋츠 비.브이. 폴리우레탄 복합체 시트, 이러한 복합체 시트의 제조 방법 및 의료용 임플란트 제조에서 이의 용도
CA3208287A1 (en) * 2021-01-15 2022-07-21 Edwards Lifesciences Innovation (Israel) Ltd. Intercommissural leaflet support
CN113274169B (zh) * 2021-05-18 2022-06-17 东华大学 一种径向增强的纺织基人工心脏瓣膜
US12527691B2 (en) 2021-11-05 2026-01-20 W. L. Gore & Associates, Inc. Fluid drainage devices, systems, and methods
EP4448032A1 (en) 2021-12-13 2024-10-23 DSM IP Assets B.V. Composite sheets and medical implants comprising such sheets
US12594164B1 (en) 2022-09-01 2026-04-07 4C Medical Technologies, Inc. Prosthetic heart valve for natural blood flow
GB202216084D0 (en) * 2022-10-31 2022-12-14 David J Wheatley Discretionary Trust Artificial heart valve
US20240366366A1 (en) 2023-03-24 2024-11-07 4C Medical Technologies, Inc. Implant delivery
CN119791905B (zh) * 2023-10-09 2026-01-06 先健科技(深圳)有限公司 封堵支架及封堵系统

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340091A (en) 1975-05-07 1982-07-20 Albany International Corp. Elastomeric sheet materials for heart valve and other prosthetic implants
US4016714A (en) 1975-05-21 1977-04-12 Ashaway Line & Twine Mfg. Co. String construction
US4753652A (en) 1984-05-04 1988-06-28 Children's Medical Center Corporation Biomaterial implants which resist calcification
US5296292A (en) 1990-09-04 1994-03-22 W. L. Gore & Associates, Inc. Elongated cylindrical tensile article
US5740051A (en) 1991-01-25 1998-04-14 Sanders Prototypes, Inc. 3-D model making
JPH0654868A (ja) 1992-08-06 1994-03-01 Tokai Rubber Ind Ltd 生体用人工弁
DE19526721B4 (de) 1994-08-08 2005-07-21 Sumitomo Rubber Industries Ltd., Kobe Reifencord
IL118149A0 (en) 1996-05-05 1996-09-12 Rdc Rafael Dev Corp Method for producing heart valves and heart valves produced by the method
US6764509B2 (en) 1996-09-06 2004-07-20 Carbomedics Inc. Prosthetic heart valve with surface modification
US20030097175A1 (en) 1999-12-08 2003-05-22 O'connor Bernard Heart valve prosthesis and method of manufacture
US6699214B2 (en) 2000-01-19 2004-03-02 Scimed Life Systems, Inc. Shear-sensitive injectable delivery system
EP1355630B1 (en) 2000-08-15 2009-11-25 The Board Of Trustees Of The University Of Illinois Method of forming microparticles
EP1318775B1 (en) 2000-09-21 2006-11-29 St. Jude Medical, Inc. Valved prostheses with reinforced polymer leaflets
DE10050092A1 (de) 2000-10-09 2002-04-11 Adiam Life Science Ag Herzklappenprothese, bestehend aus einem Stützgehäuse mit mindestens zwei Segeln, insbesondere Mitral-Herzklappe und Verfahren zu deren Herstellung
DE10050305A1 (de) 2000-10-09 2002-04-11 Adiam Life Science Ag Verfahren zur Herstellung von dünnen membranartigen Bauteilen
US6596024B2 (en) 2000-12-21 2003-07-22 Carbomedics Inc. Polymeric heart valve fabricated from polyurethane/polysiliconeurethane blends
US6916338B2 (en) 2001-03-16 2005-07-12 Mayo Foundation For Medical Education And Research Synthetic leaflets for heart valve repair or replacement
US6562069B2 (en) 2001-09-19 2003-05-13 St. Jude Medical, Inc. Polymer leaflet designs for medical devices
AU2002356530A1 (en) 2001-09-28 2003-04-07 Boston Scientific Limited Medical devices comprising nanomaterials and therapeutic methods utilizing the same
US6726715B2 (en) * 2001-10-23 2004-04-27 Childrens Medical Center Corporation Fiber-reinforced heart valve prosthesis
US6716241B2 (en) 2002-03-05 2004-04-06 John G. Wilder Venous valve and graft combination
GB0218202D0 (en) 2002-08-06 2002-09-11 Avecia Ltd Organic light emitting diodes
JP4473861B2 (ja) 2003-03-20 2010-06-02 エイオアテック、インターナショナル、ピーエルシー 弁
FR2863617B1 (fr) 2003-12-15 2006-01-21 Rhodia Chimie Sa Polymeres zwitterioniques comprenant des unites de type betaine et utilisation de polymeres zwitterioniques dans des fluides de forage.
US7445631B2 (en) 2003-12-23 2008-11-04 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US7977026B2 (en) 2004-02-06 2011-07-12 Rohm And Haas Electronic Materials Llc Imaging methods
EP1737391A2 (en) 2004-04-13 2007-01-03 Cook Incorporated Implantable frame with variable compliance
US7335264B2 (en) 2004-04-22 2008-02-26 Boston Scientific Scimed, Inc. Differentially coated medical devices, system for differentially coating medical devices, and coating method
GB0414099D0 (en) 2004-06-23 2004-07-28 Univ Glasgow Biocompatible layered structures and methods for their manufacture
US7235431B2 (en) 2004-09-02 2007-06-26 Micron Technology, Inc. Methods for packaging a plurality of semiconductor dice using a flowable dielectric material
US7867274B2 (en) 2005-02-23 2011-01-11 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US8341930B1 (en) 2005-09-15 2013-01-01 Samson Rope Technologies Rope structure with improved bending fatigue and abrasion resistance characteristics
WO2007062320A2 (en) 2005-11-18 2007-05-31 Innovia, Llc Trileaflet heart valve
US8455088B2 (en) 2005-12-23 2013-06-04 Boston Scientific Scimed, Inc. Spun nanofiber, medical devices, and methods
US8545865B2 (en) 2006-03-24 2013-10-01 Boston Scientific Scimed, Inc. Medical devices having polymer brushes
US7737060B2 (en) 2006-03-31 2010-06-15 Boston Scientific Scimed, Inc. Medical devices containing multi-component fibers
US9415567B2 (en) * 2007-02-05 2016-08-16 Boston Scientific Scimed, Inc. Synthetic composite structures
WO2008097592A2 (en) 2007-02-05 2008-08-14 Boston Scientific Limited Synthetic composite structures
US8496177B2 (en) * 2007-06-28 2013-07-30 Hand Held Products, Inc. Bar code reading terminal with video capturing mode
US20100249922A1 (en) * 2007-09-19 2010-09-30 St Jude Medical Inc. Fiber-reinforced synthetic sheets for prosthetic heart valve leaflets
EP2227150A1 (en) 2008-01-11 2010-09-15 Medmix Systems AG Dispensing appliance for a multiple cartridge
US8324290B2 (en) 2008-06-27 2012-12-04 Cardiac Pacemakers, Inc. Polyisobutylene urethane, urea and urethane/urea copolymers and medical devices containing the same
US20110208299A1 (en) 2008-08-19 2011-08-25 Roelof Marissen Implantable valve prosthesis and method for manufacturing such a valve
WO2010048281A1 (en) 2008-10-21 2010-04-29 Emory University Composite biomimetic materials
WO2010081132A1 (en) 2009-01-12 2010-07-15 University Of Massachusetts Lowell Polyisobutylene-based polyurethanes
US20110022160A1 (en) 2009-07-24 2011-01-27 Boston Scientific Scimed, Inc. Medical Devices Having an Inorganic Coating Layer Formed by Atomic Layer Deposition
EP2588028A1 (en) * 2010-06-29 2013-05-08 University Of Virginia Patent Foundation Anisotropic reinforcement and related method thereof
US20130274874A1 (en) * 2010-12-29 2013-10-17 Children's Medical Center Corporation Curved fiber arrangement for prosthetic heart valves
WO2012125676A1 (en) 2011-03-15 2012-09-20 Boston Scientific Scimed, Inc. Implantable medical devices incorporating x-ray mirrors
US8945212B2 (en) * 2011-04-01 2015-02-03 W. L. Gore & Associates, Inc. Durable multi-layer high strength polymer composite suitable for implant and articles produced therefrom
US9744033B2 (en) 2011-04-01 2017-08-29 W.L. Gore & Associates, Inc. Elastomeric leaflet for prosthetic heart valves
US20140163671A1 (en) 2011-04-01 2014-06-12 W. L. Gore & Associates, Inc. Leaflet and valve apparatus
US9554900B2 (en) 2011-04-01 2017-01-31 W. L. Gore & Associates, Inc. Durable high strength polymer composites suitable for implant and articles produced therefrom
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
EP2522308B1 (de) * 2011-05-10 2015-02-25 Biotronik AG Mechanische Transkatheter-Herzklappenprothese
CA2860829C (en) 2011-12-13 2016-08-16 Boston Scientific Scimed, Inc. Decalcifying heart valve
US9554902B2 (en) 2012-06-28 2017-01-31 St. Jude Medical, Cardiology Division, Inc. Leaflet in configuration for function in various shapes and sizes
WO2014008207A1 (en) 2012-07-02 2014-01-09 Boston Scientific Scimed, Inc. Prosthetic heart valve formation
WO2014052187A1 (en) * 2012-09-21 2014-04-03 Zubok Ray Variable density implant and method
WO2014149319A1 (en) 2013-03-15 2014-09-25 W.L. Gore & Associates, Inc. Improved leaflet and valve apparatus
JP2016519222A (ja) 2013-03-15 2016-06-30 アーセナル メディカル， インコーポレイテッド コア−シース繊維ならびにそれを作製するための方法およびそれを使用するための方法
US20140322512A1 (en) 2013-03-15 2014-10-30 Quynh Pham Core-sheath fibers and methods of making and using same
US9610150B2 (en) * 2014-03-18 2017-04-04 Boston Scientific Scimed, Inc. Devices for sizing a cavity to fit an organ and related methods of use
US10426609B2 (en) 2015-04-09 2019-10-01 Boston Scientific Scimed, Inc. Fiber reinforced prosthetic heart valve having undulating fibers
US10299915B2 (en) 2015-04-09 2019-05-28 Boston Scientific Scimed, Inc. Synthetic heart valves composed of zwitterionic polymers
US10314696B2 (en) 2015-04-09 2019-06-11 Boston Scientific Scimed, Inc. Prosthetic heart valves having fiber reinforced leaflets
US10716671B2 (en) 2015-07-02 2020-07-21 Boston Scientific Scimed, Inc. Prosthetic heart valve composed of composite fibers
US10413403B2 (en) 2015-07-14 2019-09-17 Boston Scientific Scimed, Inc. Prosthetic heart valve including self-reinforced composite leaflets
US10195023B2 (en) 2015-09-15 2019-02-05 Boston Scientific Scimed, Inc. Prosthetic heart valves including pre-stressed fibers
US10368982B2 (en) 2016-05-19 2019-08-06 Boston Scientific Scimed, Inc. Prosthetic valves, valve leaflets and related methods

Also Published As

Publication number Publication date
EP3349693B1 (en) 2022-04-13
JP2018527098A (ja) 2018-09-20
JP7009360B2 (ja) 2022-01-25
WO2017048575A1 (en) 2017-03-23
CN108024857A (zh) 2018-05-11
US20170071729A1 (en) 2017-03-16
CN108024857B (zh) 2019-11-08
EP3349693A1 (en) 2018-07-25
US10195023B2 (en) 2019-02-05

Similar Documents

Publication Publication Date Title
US10195023B2 (en) Prosthetic heart valves including pre-stressed fibers
CN107735052B (zh) 由复合纤维构成的人工心脏瓣膜
CA3072814C (en) Prosthetic valve with expandable frame and associated systems and methods
JP7023833B2 (ja) 自己強化複合材弁尖を含む人工心臓弁
US10314700B2 (en) Synthetic composite structures
US9861477B2 (en) Prosthetic heart valve square leaflet-leaflet stitch
CN107427366B (zh) 具有波状纤维的纤维增强型人工心脏瓣膜
JP2024057028A (ja) 血管内埋込可能補綴弁の製造に関するシステム、デバイス、および方法
CN108289739A (zh) 瓣叶支承装置

Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application