DE2508570C2 - Gefäßprothese aus expandiertem und porösem Polytetrafluoräthylen - Google Patents

Gefäßprothese aus expandiertem und porösem Polytetrafluoräthylen

Info

Publication number
DE2508570C2
DE2508570C2 DE19752508570 DE2508570A DE2508570C2 DE 2508570 C2 DE2508570 C2 DE 2508570C2 DE 19752508570 DE19752508570 DE 19752508570 DE 2508570 A DE2508570 A DE 2508570A DE 2508570 C2 DE2508570 C2 DE 2508570C2
Authority
DE
Germany
Prior art keywords
implants
vascular prosthesis
vascular
porous
length
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.)
Expired
Application number
DE19752508570
Other languages
German (de)
English (en)
Other versions
DE2508570A1 (de
Inventor
Peter B. Flagstaff Ariz. Cooper
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.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23817816&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2508570(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US457711A external-priority patent/US3902198A/en
Application filed by WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Publication of DE2508570A1 publication Critical patent/DE2508570A1/de
Application granted granted Critical
Publication of DE2508570C2 publication Critical patent/DE2508570C2/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Vascular Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Cardiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
DE19752508570 1974-04-02 1975-02-27 Gefäßprothese aus expandiertem und porösem Polytetrafluoräthylen Expired DE2508570C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457711A US3902198A (en) 1974-05-20 1974-04-02 Method of replacing a body part with expanded porous polytetrafluoroethylene

Publications (2)

Publication Number Publication Date
DE2508570A1 DE2508570A1 (de) 1975-10-23
DE2508570C2 true DE2508570C2 (de) 1985-01-24

Family

ID=23817816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752508570 Expired DE2508570C2 (de) 1974-04-02 1975-02-27 Gefäßprothese aus expandiertem und porösem Polytetrafluoräthylen

Country Status (7)

Country Link
JP (1) JPS5339719B2 (enExample)
AR (1) AR205110A1 (enExample)
DE (1) DE2508570C2 (enExample)
FR (1) FR2265345B1 (enExample)
GB (1) GB1506432A (enExample)
HK (1) HK62983A (enExample)
SE (1) SE418922B (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527592A (en) * 1974-08-05 1978-10-04 Ici Ltd Wound dressing
US4208745A (en) * 1976-01-21 1980-06-24 Sumitomo Electric Industries, Ltd. Vascular prostheses composed of polytetrafluoroethylene and process for their production
GB1577221A (en) * 1976-02-04 1980-10-22 Ici Ltd Vascular prosthesis
US4034763A (en) * 1976-06-10 1977-07-12 Frazier Calvin H Ligament forming suture
GB1537448A (en) * 1976-08-20 1978-12-29 Sumitomo Electric Industries Vascular prostheses and process for production thereof
AU521676B2 (en) * 1977-02-23 1982-04-22 Clark, Richard Edwin Heart valve prosthesis
JPS5413694A (en) * 1977-07-01 1979-02-01 Sumitomo Electric Industries Composite blood vessel prosthesis and method of producing same
CA1147087A (en) * 1977-12-21 1983-05-24 David Goldfarb Graphite impregnated prosthetic vascular graft materials
DE2806030C2 (de) * 1978-02-14 1984-02-02 B. Braun Melsungen Ag, 3508 Melsungen Verfahren zur Herstellung einer schlauchförmigen Blutgefäßprothese
JPS6037734B2 (ja) * 1978-10-12 1985-08-28 住友電気工業株式会社 管状臓器補綴材及びその製造方法
JPS6037733B2 (ja) * 1978-10-12 1985-08-28 住友電気工業株式会社 管状臓器補綴材及びその製造方法
JPS6037735B2 (ja) * 1978-10-18 1985-08-28 住友電気工業株式会社 人工血管
DE2947743C2 (de) * 1978-11-30 1983-12-08 Sumitomo Electric Industries, Ltd., Osaka Einheitliches, poröses röhrenförmiges Gebilde aus Polytetrafluoräthylen
US4321914A (en) * 1980-04-22 1982-03-30 W. L. Gore & Associates, Inc. Percutaneous conduit having PTFE skirt
JPS57126631A (en) * 1981-01-30 1982-08-06 Junkosha Co Ltd Raised continuous porous fluororesin material and its manufacture
EP0124659A1 (en) * 1983-04-13 1984-11-14 Koken Co. Ltd. Medical material
US4550447A (en) * 1983-08-03 1985-11-05 Shiley Incorporated Vascular graft prosthesis
DE3608158A1 (de) * 1986-03-12 1987-09-17 Braun Melsungen Ag Mit vernetzter gelatine impraegnierte gefaessprothese und verfahren zu ihrer herstellung
US6165210A (en) 1994-04-01 2000-12-26 Gore Enterprise Holdings, Inc. Self-expandable helical intravascular stent and stent-graft
US6001123A (en) 1994-04-01 1999-12-14 Gore Enterprise Holdings Inc. Folding self-expandable intravascular stent-graft
EP0758953B1 (en) 1994-05-06 2004-03-03 IMPRA, INC., a subsidiary of C.R. BARD, INC. Assembly for treating a body vessel
WO1996000103A1 (en) 1994-06-27 1996-01-04 Endomed, Inc. Radially expandable polytetrafluoroethylene and expandable endovascular stents formed therewith
US6331188B1 (en) 1994-08-31 2001-12-18 Gore Enterprise Holdings, Inc. Exterior supported self-expanding stent-graft
US6015429A (en) 1994-09-08 2000-01-18 Gore Enterprise Holdings, Inc. Procedures for introducing stents and stent-grafts
WO1997021402A1 (en) 1995-12-14 1997-06-19 Prograft Medical, Inc. Stent-graft deployment apparatus and method
US6042605A (en) 1995-12-14 2000-03-28 Gore Enterprose Holdings, Inc. Kink resistant stent-graft
US5928279A (en) 1996-07-03 1999-07-27 Baxter International Inc. Stented, radially expandable, tubular PTFE grafts
US6551350B1 (en) 1996-12-23 2003-04-22 Gore Enterprise Holdings, Inc. Kink resistant bifurcated prosthesis
US6352561B1 (en) 1996-12-23 2002-03-05 W. L. Gore & Associates Implant deployment apparatus
US5925061A (en) 1997-01-13 1999-07-20 Gore Enterprise Holdings, Inc. Low profile vascular stent
US6673102B1 (en) 1999-01-22 2004-01-06 Gore Enterprises Holdings, Inc. Covered endoprosthesis and delivery system
AU774924B2 (en) 1999-01-22 2004-07-15 W.L. Gore & Associates, Inc. Covered endoprosthesis and delivery system
DE60038374T2 (de) 1999-05-31 2009-03-12 Sumitomo Electric Industries, Ltd. Prothese für blutgefässe
EP1455688B1 (de) 2001-12-14 2010-09-15 Aesculap AG Gefässprothese, insbesondere zum ersatz von herznahen bereichen der aorta
US7806922B2 (en) 2004-12-31 2010-10-05 Boston Scientific Scimed, Inc. Sintered ring supported vascular graft
US7524445B2 (en) 2004-12-31 2009-04-28 Boston Scientific Scimed, Inc. Method for making ePTFE and structure containing such ePTFE, such as a vascular graft
US7857843B2 (en) 2004-12-31 2010-12-28 Boston Scientific Scimed, Inc. Differentially expanded vascular graft
US8474120B2 (en) 2009-10-09 2013-07-02 W. L. Gore & Associates, Inc. Bifurcated highly conformable medical device branch access
US9566149B2 (en) 2010-11-16 2017-02-14 W. L. Gore & Associates, Inc. Devices and methods for in situ fenestration of a stent-graft at the site of a branch vessel
US9782282B2 (en) 2011-11-14 2017-10-10 W. L. Gore & Associates, Inc. External steerable fiber for use in endoluminal deployment of expandable devices
US9877858B2 (en) 2011-11-14 2018-01-30 W. L. Gore & Associates, Inc. External steerable fiber for use in endoluminal deployment of expandable devices
US9375308B2 (en) 2012-03-13 2016-06-28 W. L. Gore & Associates, Inc. External steerable fiber for use in endoluminal deployment of expandable devices
US9402751B2 (en) 2013-03-13 2016-08-02 W. L. Gore & Associates, Inc. Devices and methods for treatment of the aortic arch
US9468545B2 (en) 2014-04-04 2016-10-18 W. L. Gore & Associates, Inc. Bifurcated graft device
CN110337279A (zh) 2017-01-25 2019-10-15 W.L.戈尔及同仁股份有限公司 用于治疗和预防在患有心力衰竭的患者体内流体超负荷的方法和装置
CN115212006A (zh) 2017-01-31 2022-10-21 W.L.戈尔及同仁股份有限公司 预应变的支架元件
AU2018230960B2 (en) 2017-03-08 2020-07-09 W. L. Gore & Associates, Inc. Steering wire attach for angulation
US10595874B2 (en) 2017-09-21 2020-03-24 W. L. Gore & Associates, Inc. Multiple inflation endovascular medical device
CN112423673B (zh) 2018-07-18 2024-11-12 W.L.戈尔及同仁股份有限公司 用于分流器、闭塞器、开窗部的医疗设备以及相关的系统和方法
US12053381B2 (en) 2018-07-18 2024-08-06 W. L. Gore & Associates, Inc. Implantable medical device deployment system
JP2021530325A (ja) 2018-07-24 2021-11-11 ダブリュ.エル.ゴア アンド アソシエイツ, インコーポレイティドW.L. Gore & Associates, Incorporated 流れ低減ステントグラフト
US20210290356A1 (en) 2018-07-24 2021-09-23 W. L. Gore & Associates, Inc. Implantable medical devices for fluid flow control
EP3826585B1 (en) 2018-07-24 2025-10-01 W. L. Gore & Associates, Inc. Flow restricting stent-graft
CA3108510C (en) 2018-08-31 2023-06-20 W. L. Gore & Associates, Inc. Pivot delivery system for implantable medical device
CN112638321B (zh) 2018-08-31 2024-07-26 W.L.戈尔及同仁股份有限公司 用于使可植入医疗装置转向的设备、系统和方法
CN113473904A (zh) 2018-12-21 2021-10-01 W.L.戈尔及同仁股份有限公司 使用来自多个传感器的测量数据的医疗系统
US20220202557A1 (en) 2019-04-17 2022-06-30 W. L. Gore & Associates, Inc. Method and device for acute treatment of fluid overload in patients with heart failure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA962021A (en) * 1970-05-21 1975-02-04 Robert W. Gore Porous products and process therefor

Also Published As

Publication number Publication date
JPS5339719B2 (enExample) 1978-10-23
AR205110A1 (es) 1976-04-05
FR2265345B1 (enExample) 1983-04-22
HK62983A (en) 1983-12-09
GB1506432A (en) 1978-04-05
JPS50135894A (enExample) 1975-10-28
FR2265345A1 (enExample) 1975-10-24
DE2508570A1 (de) 1975-10-23
SE7503734L (enExample) 1975-10-03
SE418922B (sv) 1981-07-06
AU7862275A (en) 1976-09-02

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Free format text: KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON, G., DIPL.-ING. DR.-ING. HIRSCH, P., DIPL.-ING.,PAT.-ANW., 8000 MUENCHEN

8325 Change of the main classification

Ipc: A61F 2/06

8331 Complete revocation