JPS6211861B2 - - Google Patents

Info

Publication number
JPS6211861B2
JPS6211861B2 JP52011521A JP1152177A JPS6211861B2 JP S6211861 B2 JPS6211861 B2 JP S6211861B2 JP 52011521 A JP52011521 A JP 52011521A JP 1152177 A JP1152177 A JP 1152177A JP S6211861 B2 JPS6211861 B2 JP S6211861B2
Authority
JP
Japan
Prior art keywords
prosthesis
fibers
polyurethane
spinning
prosthetic material
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
JP52011521A
Other languages
English (en)
Japanese (ja)
Other versions
JPS52110977A (en
Inventor
Aanesuto Maachin Gurahamu
Dereku Kotsukushotsuto Aian
Jeemusu Toomasu Fuirudesu Furanshisu
Oen Edowaazu Rojaa
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
Publication of JPS52110977A publication Critical patent/JPS52110977A/ja
Publication of JPS6211861B2 publication Critical patent/JPS6211861B2/ja
Granted 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)
  • 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)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
JP1152177A 1976-02-04 1977-02-04 Conduit joints and thier manufacture Granted JPS52110977A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS52110977A JPS52110977A (en) 1977-09-17
JPS6211861B2 true JPS6211861B2 (enExample) 1987-03-14

Family

ID=9776627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1152177A Granted JPS52110977A (en) 1976-02-04 1977-02-04 Conduit joints and thier manufacture

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0552474A2 (en) 1991-12-18 1993-07-28 Terumo Kabushiki Kaisha Artificial blood vessel

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 (en) * 1978-04-19 1981-09-23 Imperial Chemical Industries Plc A method of preparing a tubular product by electrostatic spinning
EP0010865B1 (en) * 1978-10-10 1984-09-12 Imperial Chemical Industries Plc Product adapted for transcutaneous use
DE2965672D1 (en) * 1978-10-10 1983-07-21 Ici Plc Production of electrostatically spun products
DE2965756D1 (en) * 1978-11-20 1983-07-28 Ici Plc A process for setting a product comprising electrostatically spun fibres, and products prepared according to this process
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
FR2737664B1 (fr) * 1995-08-08 1998-12-24 Vascor Inc Procede pour la production d'un dispositif implantable hemocompatible, et dispositif implantable ainsi produit
JP4598671B2 (ja) * 2003-03-31 2010-12-15 帝人株式会社 支持基材と複合体の製造方法
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
ES2989899T3 (es) 2015-02-26 2024-11-28 Merit Medical Systems Inc Aparatos médicos en capas
WO2022183215A1 (en) 2021-02-26 2022-09-01 Merit Medical Systems, Inc. Fibrous constructs with therapeutic material particles
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 (enExample) * 1973-12-25 1978-06-24
AR205110A1 (es) * 1974-04-02 1976-04-05 Gore & Ass Protesis vascular artificial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0552474A2 (en) 1991-12-18 1993-07-28 Terumo Kabushiki Kaisha Artificial blood vessel

Also Published As

Publication number Publication date
DE2704771A1 (de) 1977-08-18
DE2704771C2 (de) 1986-09-04
CA1103867A (en) 1981-06-30
JPS52110977A (en) 1977-09-17
FR2340079A2 (fr) 1977-09-02
GB1577221A (en) 1980-10-22
FR2340079B2 (enExample) 1981-04-30
NL7701137A (nl) 1977-08-08

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