CA1103867A - Vascular prosthesis produced from electrostatically spun fibres - Google Patents

Vascular prosthesis produced from electrostatically spun fibres

Info

Publication number
CA1103867A
CA1103867A CA271,362A CA271362A CA1103867A CA 1103867 A CA1103867 A CA 1103867A CA 271362 A CA271362 A CA 271362A CA 1103867 A CA1103867 A CA 1103867A
Authority
CA
Canada
Prior art keywords
fibres
mat
prosthesis according
vascular prosthesis
spun
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
CA271,362A
Other languages
English (en)
French (fr)
Inventor
Graham E. Martin
Francis J.T. Fildes
Ian D. Cockshott
Roger O. Edwards
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of CA1103867A publication Critical patent/CA1103867A/en
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
    • A61L27/14—Macromolecular materials
    • 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
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
CA271,362A 1976-02-04 1977-02-04 Vascular prosthesis produced from electrostatically spun fibres Expired CA1103867A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB440776A GB1577221A (en) 1976-02-04 1976-02-04 Vascular prosthesis
GB4407/76 1976-02-04

Publications (1)

Publication Number Publication Date
CA1103867A true CA1103867A (en) 1981-06-30

Family

ID=9776627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA271,362A Expired CA1103867A (en) 1976-02-04 1977-02-04 Vascular prosthesis produced from electrostatically spun fibres

Country Status (6)

Country Link
JP (1) JPS52110977A (de)
CA (1) CA1103867A (de)
DE (1) DE2704771C2 (de)
FR (1) FR2340079A2 (de)
GB (1) GB1577221A (de)
NL (1) NL7701137A (de)

Families Citing this family (17)

* 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
DE2806030C2 (de) * 1978-02-14 1984-02-02 B. Braun Melsungen Ag, 3508 Melsungen Verfahren zur Herstellung einer schlauchförmigen Blutgefäßprothese
EP0005035B1 (de) * 1978-04-19 1981-09-23 Imperial Chemical Industries Plc Verfahren zur Herstellung eines Rohrprodukts durch elektrostatisches Spinnen
DE2967214D1 (en) * 1978-10-10 1984-10-18 Ici Plc Product adapted for transcutaneous use
EP0009941B2 (de) * 1978-10-10 1987-05-27 Imperial Chemical Industries Plc Herstellung elektrostatisch gesponnener Erzeugnisse
EP0011437B1 (de) * 1978-11-20 1983-06-22 Imperial Chemical Industries Plc Verfahren zum Fixieren eines elektrostatisch gesponnene Fasern enthaltenden Produktes und nach diesem Verfahren gefertigte Produkte
FR2499848B1 (fr) * 1981-02-18 1985-07-05 Biotrol Sa Lab Prothese vasculaire et dispositif pour sa mise en place
FR2522696B1 (fr) * 1982-03-05 1986-04-11 Ontario Research Foundation Materiau polymere poreux de forme tubulaire utilisable notamment comme prothese vasculaire et son procede de fabrication
GB2181207B (en) * 1985-10-04 1990-05-23 Ethicon Inc Improvements in electrostatically produced structures and methods of manufacturing thereof
JPS6464649A (en) * 1987-09-04 1989-03-10 Ube Industries Artificial blood vessel
JPH05161708A (ja) * 1991-12-18 1993-06-29 Terumo Corp 人工血管
FR2737664B1 (fr) * 1995-08-08 1998-12-24 Vascor Inc Procede pour la production d'un dispositif implantable hemocompatible, et dispositif implantable ainsi produit
EP1618856B1 (de) * 2003-03-31 2011-06-08 Teijin Limited Verbund aus trägersubstrat und kollagen und verfahren zur herstellung eines trägersubstrats und verbunds
JP2013510246A (ja) * 2009-11-05 2013-03-21 ノンウォテック メディカル ゲーエムベーハー 医療用不織布及びその製造プロセス
US10507268B2 (en) * 2012-09-19 2019-12-17 Merit Medical Systems, Inc. Electrospun material covered medical appliances and methods of manufacture
EP4417225A2 (de) 2015-02-26 2024-08-21 Merit Medical Systems, Inc. Geschichtete medizinische vorrichtungen und verfahren
CN114832162B (zh) * 2022-05-19 2022-12-13 浙江大学 一种基于顺应性匹配的双层小口径人工血管的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588920A (en) * 1969-09-05 1971-06-29 Sigmund A Wesolowski Surgical vascular prostheses formed of polyester fiber paper
JPS5320049B2 (de) * 1973-12-25 1978-06-24
AR205110A1 (es) * 1974-04-02 1976-04-05 Gore & Ass Protesis vascular artificial

Also Published As

Publication number Publication date
DE2704771A1 (de) 1977-08-18
FR2340079B2 (de) 1981-04-30
DE2704771C2 (de) 1986-09-04
NL7701137A (nl) 1977-08-08
JPS6211861B2 (de) 1987-03-14
JPS52110977A (en) 1977-09-17
FR2340079A2 (fr) 1977-09-02
GB1577221A (en) 1980-10-22

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Legal Events

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