CA2904715C - Expandable implantable fluoropolymer conduit - Google Patents

Expandable implantable fluoropolymer conduit Download PDF

Info

Publication number
CA2904715C
CA2904715C CA2904715A CA2904715A CA2904715C CA 2904715 C CA2904715 C CA 2904715C CA 2904715 A CA2904715 A CA 2904715A CA 2904715 A CA2904715 A CA 2904715A CA 2904715 C CA2904715 C CA 2904715C
Authority
CA
Canada
Prior art keywords
conduit
mpa
valved
plastically deformable
valved conduit
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
CA2904715A
Other languages
English (en)
French (fr)
Other versions
CA2904715A1 (en
Inventor
C. Douglas BERNSTEIN
Arush KALRA
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.)
Carnegie Mellon University
Original Assignee
Carnegie Mellon University
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 Carnegie Mellon University filed Critical Carnegie Mellon University
Publication of CA2904715A1 publication Critical patent/CA2904715A1/en
Application granted granted Critical
Publication of CA2904715C publication Critical patent/CA2904715C/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
    • A61F2/2475—Venous 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • 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
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30706—Features concerning an interaction with the environment or a particular use of the prosthesis specially designed for children, e.g. having means for adjusting to their growth
    • 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
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • 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
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0007—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting length
    • 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
    • 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
    • A61F2250/0082—Additional features; Implant or prostheses properties not otherwise provided for specially designed for children, e.g. having means for adjusting to their growth
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42155—Model

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
CA2904715A 2013-03-08 2014-03-07 Expandable implantable fluoropolymer conduit Active CA2904715C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361851487P 2013-03-08 2013-03-08
US61/851,487 2013-03-08
PCT/US2014/021814 WO2014138599A1 (en) 2013-03-08 2014-03-07 Expandable implantable conduit

Publications (2)

Publication Number Publication Date
CA2904715A1 CA2904715A1 (en) 2014-09-12
CA2904715C true CA2904715C (en) 2022-07-26

Family

ID=51492005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2904715A Active CA2904715C (en) 2013-03-08 2014-03-07 Expandable implantable fluoropolymer conduit

Country Status (10)

Country Link
US (3) US10588746B2 (enExample)
EP (2) EP4094725A1 (enExample)
JP (1) JP6706069B2 (enExample)
CN (2) CN111772877A (enExample)
AU (1) AU2014225445B2 (enExample)
BR (1) BR112015021889B1 (enExample)
CA (1) CA2904715C (enExample)
HK (1) HK1220103A1 (enExample)
WO (1) WO2014138599A1 (enExample)
ZA (1) ZA201506884B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009052207A2 (en) * 2007-10-17 2009-04-23 Hancock Jaffe Laboratories Biological valve for venous valve insufficiency
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
BR112014002174B1 (pt) * 2011-07-29 2020-12-01 University Of Pittsburgh Of The Commonwealth System Of Higher Education estrutura de válvula cardíaca, estrutura de válvula cardíaca em múltiplas-membranas e método para fabricar uma estrutura de válvula cardíaca
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
CA2904715C (en) 2013-03-08 2022-07-26 Carnegie Mellon University Expandable implantable fluoropolymer conduit
US20160096318A1 (en) * 2014-10-03 2016-04-07 Disney Enterprises, Inc. Three dimensional (3d) printer system and method for printing 3d objects with user-defined material parameters
US10507101B2 (en) 2014-10-13 2019-12-17 W. L. Gore & Associates, Inc. Valved conduit
EP4112006A1 (en) 2015-12-15 2023-01-04 Neovasc Tiara Inc. Transseptal delivery system
DE202017007326U1 (de) 2016-01-29 2020-10-20 Neovasc Tiara Inc. Klappenprothese zum Verhindern einer Abflussobstruktion
WO2017151900A1 (en) * 2016-03-02 2017-09-08 Peca Labs, Inc. Expandable implantable conduit
EP3522830B1 (en) 2016-10-10 2024-05-22 Peca Labs, Inc. Transcatheter stent and valve assembly
JP2019535415A (ja) 2016-11-21 2019-12-12 ニオバスク ティアラ インコーポレイテッド 経カテーテル心臓弁送達システムの急速退却のための方法およびシステム
US11351058B2 (en) 2017-03-17 2022-06-07 W. L. Gore & Associates, Inc. Glaucoma treatment 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
US11039919B2 (en) 2017-10-31 2021-06-22 W. L. Gore & Associates, Inc. Valved conduit
KR102138227B1 (ko) * 2018-08-21 2020-07-27 두산중공업 주식회사 유동 해석을 최적화하기 위한 장치 및 이를 위한 방법
KR102189311B1 (ko) * 2018-08-21 2020-12-09 두산중공업 주식회사 학습된 모델을 이용한 해석 장치 및 이를 위한 방법
AU2019333136B2 (en) 2018-08-29 2022-11-17 W. L. Gore & Associates, Inc. Drug therapy delivery systems and methods
USD977642S1 (en) 2018-10-29 2023-02-07 W. L. Gore & Associates, Inc. Pulmonary valve conduit
CA3118599C (en) 2018-11-08 2025-04-22 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
WO2020185597A1 (en) 2019-03-08 2020-09-17 Neovasc Tiara Inc. Retrievable prosthesis delivery system
JP7438236B2 (ja) 2019-04-01 2024-02-26 ニオバスク ティアラ インコーポレイテッド 制御可能に展開可能な補綴弁
AU2020271896B2 (en) 2019-04-10 2022-10-13 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
WO2020236931A1 (en) 2019-05-20 2020-11-26 Neovasc Tiara Inc. Introducer with hemostasis mechanism
US20220218469A1 (en) * 2019-05-27 2022-07-14 Tricares SAS Heart valve replacement prosthesis with variable sealing function
JP7520897B2 (ja) 2019-06-20 2024-07-23 ニオバスク ティアラ インコーポレイテッド 薄型人工補綴僧帽弁
WO2023039551A2 (en) * 2021-09-09 2023-03-16 Wayne State University Methods and compositions to reduce cellular deposition, and hydrocephalus shunt failure
CN114970381B (zh) * 2021-12-27 2025-08-01 常州市第二人民医院 运用cfd技术模拟左室附壁血栓的血流动力学特征的方法

Family Cites Families (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392582B (sv) 1970-05-21 1977-04-04 Gore & Ass Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande
US6436135B1 (en) 1974-10-24 2002-08-20 David Goldfarb Prosthetic vascular graft
US4160688A (en) 1977-02-03 1979-07-10 Johns-Manville Corporation Low profile heat sealing iron
US4475972A (en) * 1981-10-01 1984-10-09 Ontario Research Foundation Implantable material
US4610688A (en) * 1983-04-04 1986-09-09 Pfizer Hospital Products Group, Inc. Triaxially-braided fabric prosthesis
US4816339A (en) * 1987-04-28 1989-03-28 Baxter International Inc. Multi-layered poly(tetrafluoroethylene)/elastomer materials useful for in vivo implantation
US4955899A (en) 1989-05-26 1990-09-11 Impra, Inc. Longitudinally compliant vascular graft
US5258023A (en) 1992-02-12 1993-11-02 Reger Medical Development, Inc. Prosthetic heart valve
US5466261A (en) * 1992-11-19 1995-11-14 Wright Medical Technology, Inc. Non-invasive expandable prosthesis for growing children
FI944263L (fi) * 1993-01-14 1994-10-28 Meadox Medicals Inc Proteesi
US5529830A (en) 1994-05-25 1996-06-25 W. L. Gore & Associates, Inc. Two-way stretchable fabric laminate and articles made from it
US5593435A (en) * 1994-07-29 1997-01-14 Baxter International Inc. Distensible annuloplasty ring for surgical remodelling of an atrioventricular valve and nonsurgical method for post-implantation distension thereof to accommodate patient growth
US6863686B2 (en) 1995-04-17 2005-03-08 Donald Shannon Radially expandable tape-reinforced vascular grafts
US5800512A (en) 1996-01-22 1998-09-01 Meadox Medicals, Inc. PTFE vascular graft
US5843161A (en) * 1996-06-26 1998-12-01 Cordis Corporation Endoprosthesis assembly for percutaneous deployment and method of deploying same
US6016848A (en) 1996-07-16 2000-01-25 W. L. Gore & Associates, Inc. Fluoropolymer tubes and methods of making same
US7452371B2 (en) * 1999-06-02 2008-11-18 Cook Incorporated Implantable vascular device
US6517571B1 (en) 1999-01-22 2003-02-11 Gore Enterprise Holdings, Inc. Vascular graft with improved flow surfaces
US6558418B2 (en) 1999-01-26 2003-05-06 Edwards Lifesciences Corporation Flexible heart valve
US6503272B2 (en) 2001-03-21 2003-01-07 Cordis Corporation Stent-based venous valves
WO2002087474A1 (en) 2001-05-01 2002-11-07 Imperial Medical Devices Limited Valve prosthesis
US6939372B2 (en) 2001-07-03 2005-09-06 Scimed Life Systems, Inc. Low profile, high stretch, low dilation knit prosthetic device
US6716239B2 (en) 2001-07-03 2004-04-06 Scimed Life Systems, Inc. ePTFE graft with axial elongation properties
CA2450683A1 (en) 2001-07-16 2003-01-30 Edwards Lifesciences Corporation Tissue engineered heart valve
GB0125925D0 (en) 2001-10-29 2001-12-19 Univ Glasgow Mitral valve prosthesis
US20030114924A1 (en) 2001-12-18 2003-06-19 Riyad Moe Polymer heart valve
US7018404B2 (en) 2002-01-24 2006-03-28 St. Jude Medical, Inc. Conduit for aorta or pulmonary artery replacement
US6752828B2 (en) 2002-04-03 2004-06-22 Scimed Life Systems, Inc. Artificial valve
US7331993B2 (en) * 2002-05-03 2008-02-19 The General Hospital Corporation Involuted endovascular valve and method of construction
US7789908B2 (en) 2002-06-25 2010-09-07 Boston Scientific Scimed, Inc. Elastomerically impregnated ePTFE to enhance stretch and recovery properties for vascular grafts and coverings
US7029495B2 (en) * 2002-08-28 2006-04-18 Scimed Life Systems, Inc. Medical devices and methods of making the same
US6971813B2 (en) 2002-09-27 2005-12-06 Labcoat, Ltd. Contact coating of prostheses
EP1659992B1 (en) 2003-07-31 2013-03-27 Cook Medical Technologies LLC Prosthetic valve devices and methods of making such devices
US7070616B2 (en) 2003-10-31 2006-07-04 Cordis Corporation Implantable valvular prosthesis
US7261732B2 (en) * 2003-12-22 2007-08-28 Henri Justino Stent mounted valve
WO2005069850A2 (en) 2004-01-15 2005-08-04 Macoviak John A Trestle heart valve replacement
US8377110B2 (en) * 2004-04-08 2013-02-19 Endologix, Inc. Endolumenal vascular prosthesis with neointima inhibiting polymeric sleeve
US20060122693A1 (en) 2004-05-10 2006-06-08 Youssef Biadillah Stent valve and method of manufacturing same
US7794490B2 (en) * 2004-06-22 2010-09-14 Boston Scientific Scimed, Inc. Implantable medical devices with antimicrobial and biodegradable matrices
US20060161248A1 (en) 2004-12-01 2006-07-20 Case Brian C Medical device with leak path
US20060149366A1 (en) 2004-12-31 2006-07-06 Jamie Henderson Sintered structures for vascular graft
US20060149363A1 (en) * 2005-01-06 2006-07-06 Scimed Life Systems, Inc. Optimally expanded, collagen sealed ePTFE graft with improved tissue ingrowth
US7867274B2 (en) 2005-02-23 2011-01-11 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US7462156B2 (en) 2005-04-11 2008-12-09 Zan Mitrev Replacement aortic valve leaflets and related technology
US7914569B2 (en) 2005-05-13 2011-03-29 Medtronics Corevalve Llc Heart valve prosthesis and methods of manufacture and use
US8475512B2 (en) 2005-05-17 2013-07-02 Cook Medical Technologies Llc Prosthetic valve devices and methods of making and using such devices
CA2607744C (en) 2005-05-24 2015-11-24 Edwards Lifesciences Corporation Rapid deployment prosthetic heart valve
US7306729B2 (en) 2005-07-18 2007-12-11 Gore Enterprise Holdings, Inc. Porous PTFE materials and articles produced therefrom
EP1919398B1 (en) 2005-07-29 2014-03-05 Cook Medical Technologies LLC Elliptical implantable device
US20070043431A1 (en) 2005-08-19 2007-02-22 Cook Incorporated Prosthetic valve
US7569071B2 (en) 2005-09-21 2009-08-04 Boston Scientific Scimed, Inc. Venous valve, system, and method with sinus pocket
US8721704B2 (en) 2006-04-21 2014-05-13 W. L. Gore & Associates, Inc. Expandable stent with wrinkle-free elastomeric cover
CN101541263B (zh) 2006-05-22 2013-04-24 塔伦·约翰·埃德温 组织合成-生物材料混合医疗装置
US20130150943A1 (en) * 2007-01-19 2013-06-13 Elixir Medical Corporation Biodegradable endoprostheses and methods for their fabrication
EP1958598A1 (de) * 2007-02-16 2008-08-20 Universität Zürich Wachstumsfähige, rohrförmige Stützprothese
WO2008106338A2 (en) 2007-02-28 2008-09-04 Medtronic, Inc. Implantable medical device system with fixation member
US8715337B2 (en) * 2007-11-09 2014-05-06 Cook Medical Technologies Llc Aortic valve stent graft
EP3005984B1 (en) * 2008-02-28 2025-10-01 Medtronic Inc. Prosthetic heart valve systems
US8696743B2 (en) * 2008-04-23 2014-04-15 Medtronic, Inc. Tissue attachment devices and methods for prosthetic heart valves
US20090276040A1 (en) 2008-05-01 2009-11-05 Edwards Lifesciences Corporation Device and method for replacing mitral valve
ES2792354T3 (es) 2008-07-15 2020-11-11 St Jude Medical Llc Válvulas cardíacas protésicas plegables y reexpandibles, de anclaje axial, para diversos estados patológicos
US8936634B2 (en) 2009-07-15 2015-01-20 W. L. Gore & Associates, Inc. Self constraining radially expandable medical devices
RU2506933C2 (ru) * 2009-09-16 2014-02-20 Бентли Сёджикел Гмбх Стент с растягиваемыми элементами
US20110094592A1 (en) 2009-10-22 2011-04-28 Howard Cheng Fluid Check Valve with a Floating Pivot
US8992594B2 (en) * 2009-12-16 2015-03-31 Neograft Technologies, Inc. Graft devices and methods of use
WO2012018779A2 (en) * 2010-08-02 2012-02-09 Children's Medical Center Corporation Expandable valve and method of use
US9232996B2 (en) 2011-02-25 2016-01-12 University Of Connecticut Prosthetic heart valve
US8900652B1 (en) 2011-03-14 2014-12-02 Innovatech, Llc Marked fluoropolymer surfaces and method of manufacturing same
EP2522308B1 (de) 2011-05-10 2015-02-25 Biotronik AG Mechanische Transkatheter-Herzklappenprothese
JP6270716B2 (ja) 2011-06-23 2018-01-31 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． 多孔質膜を製造する方法
US8603162B2 (en) 2011-07-06 2013-12-10 Waseda University Stentless artificial mitral valve
BR112014002174B1 (pt) 2011-07-29 2020-12-01 University Of Pittsburgh Of The Commonwealth System Of Higher Education estrutura de válvula cardíaca, estrutura de válvula cardíaca em múltiplas-membranas e método para fabricar uma estrutura de válvula cardíaca
US9510935B2 (en) 2012-01-16 2016-12-06 W. L. Gore & Associates, Inc. Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils and having a discontinuous fluoropolymer layer thereon
US9283072B2 (en) * 2012-07-25 2016-03-15 W. L. Gore & Associates, Inc. Everting transcatheter valve and methods
US10376360B2 (en) 2012-07-27 2019-08-13 W. L. Gore & Associates, Inc. Multi-frame prosthetic valve apparatus and methods
CA2904715C (en) 2013-03-08 2022-07-26 Carnegie Mellon University Expandable implantable fluoropolymer conduit
EP2967863B1 (en) 2013-03-15 2018-01-31 Edwards Lifesciences Corporation Valved aortic conduits
RU2661057C2 (ru) 2013-04-19 2018-07-11 Стрейт Эксесс Текнолоджиз Холдингз (Пти) Лтд Искусственный клапан сердца
JP2016517748A (ja) 2013-05-03 2016-06-20 メドトロニック，インコーポレイテッド 弁に埋め込むための医療デバイス及び関連の方法
CA2914094C (en) 2014-06-20 2021-01-05 Edwards Lifesciences Corporation Surgical heart valves identifiable post-implant
US10507101B2 (en) 2014-10-13 2019-12-17 W. L. Gore & Associates, Inc. Valved conduit
RU2017145597A (ru) * 2015-05-27 2019-06-27 Торэй Индастриз, Инк. Трубчатая тканая конструкция
WO2017151900A1 (en) 2016-03-02 2017-09-08 Peca Labs, Inc. Expandable implantable conduit
EP3522830B1 (en) 2016-10-10 2024-05-22 Peca Labs, Inc. Transcatheter stent and valve assembly

Also Published As

Publication number Publication date
AU2014225445A1 (en) 2015-10-01
US20190216605A1 (en) 2019-07-18
WO2014138599A1 (en) 2014-09-12
ZA201506884B (en) 2016-10-26
EP2964153A4 (en) 2016-11-02
EP2964153A1 (en) 2016-01-13
CA2904715A1 (en) 2014-09-12
US10588746B2 (en) 2020-03-17
BR112015021889A2 (pt) 2017-07-18
CN111772877A (zh) 2020-10-16
BR112015021889B1 (pt) 2022-02-01
JP6706069B2 (ja) 2020-06-03
HK1220103A1 (zh) 2017-04-28
CN105246430B (zh) 2020-07-28
HK1219866A1 (zh) 2017-04-21
CN105246430A (zh) 2016-01-13
US20230149171A1 (en) 2023-05-18
JP2016508852A (ja) 2016-03-24
US20160015516A1 (en) 2016-01-21
AU2014225445B2 (en) 2018-09-20
EP4094725A1 (en) 2022-11-30
EP2964153B1 (en) 2022-08-31

Similar Documents

Publication Publication Date Title
US20230149171A1 (en) Expandable implantable conduit
US20230404751A1 (en) Expandable implantable conduit
US20230363896A1 (en) Artificial valved conduits for cardiac reconstructive procedures and methods for their production
JP6295204B2 (ja) 開口ステントを備える心臓弁プロテーゼ
Kovarovic et al. Visions of TAVR future: development and optimization of a second generation novel polymeric TAVR
Black et al. Mechanical and other problems of artificial valves
Zhu et al. Numerical and in-vitro experimental assessment of the performance of a novel designed expanded-polytetrafluoroethylene stentless bi-leaflet valve for aortic valve replacement
Wu et al. A review of polymeric heart valves leaflet geometric configuration and structural optimization
US20250161032A1 (en) Artificial polymeric valve system and methods of making and using thereof
HK40039103A (en) Expandable implantable conduit
HK1219866B (zh) 可扩展的可植入导管
Claiborne III Development and evaluation of a catheter deliverable artificial aortic heart valve prosthesis and delivery system
Twardowska Early prototyping and testing of a model of an expandable heart valve apparatus for paediatric deployment

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190208

EEER Examination request

Effective date: 20190208