BR8403867A - Tubo de polimero flexivel e protese de enxerto vascular e processo para criar reforcos de nervuras externas em um tubo poroso de politetrafluoretileno - Google Patents

Tubo de polimero flexivel e protese de enxerto vascular e processo para criar reforcos de nervuras externas em um tubo poroso de politetrafluoretileno

Info

Publication number
BR8403867A
BR8403867A BR8403867A BR8403867A BR8403867A BR 8403867 A BR8403867 A BR 8403867A BR 8403867 A BR8403867 A BR 8403867A BR 8403867 A BR8403867 A BR 8403867A BR 8403867 A BR8403867 A BR 8403867A
Authority
BR
Brazil
Prior art keywords
tube
porous
vascular graft
polyetrafluorethylene
protesis
Prior art date
Application number
BR8403867A
Other languages
English (en)
Portuguese (pt)
Inventor
Louis Seiler Jr
Robert Frank Rosenbluth
Original Assignee
Shiley 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 Shiley Inc filed Critical Shiley Inc
Publication of BR8403867A publication Critical patent/BR8403867A/pt

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/47—Processes of splitting film, webs or sheets

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
BR8403867A 1983-08-03 1984-08-02 Tubo de polimero flexivel e protese de enxerto vascular e processo para criar reforcos de nervuras externas em um tubo poroso de politetrafluoretileno BR8403867A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/520,027 US4550447A (en) 1983-08-03 1983-08-03 Vascular graft prosthesis

Publications (1)

Publication Number Publication Date
BR8403867A true BR8403867A (pt) 1985-08-20

Family

ID=24070895

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8403867A BR8403867A (pt) 1983-08-03 1984-08-02 Tubo de polimero flexivel e protese de enxerto vascular e processo para criar reforcos de nervuras externas em um tubo poroso de politetrafluoretileno

Country Status (10)

Country Link
US (1) US4550447A (enExample)
EP (1) EP0137605B1 (enExample)
JP (1) JPS60106460A (enExample)
AT (1) ATE34914T1 (enExample)
AU (1) AU549620B2 (enExample)
BR (1) BR8403867A (enExample)
CA (1) CA1211255A (enExample)
DE (1) DE3471878D1 (enExample)
NZ (1) NZ209096A (enExample)
ZA (1) ZA845979B (enExample)

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AU549620B2 (en) 1986-02-06
AU3142284A (en) 1985-02-07
ATE34914T1 (de) 1988-06-15
EP0137605B1 (en) 1988-06-08
CA1211255A (en) 1986-09-16
EP0137605A1 (en) 1985-04-17
JPS60106460A (ja) 1985-06-11
JPS6344382B2 (enExample) 1988-09-05
DE3471878D1 (en) 1988-07-14
ZA845979B (en) 1986-03-26
NZ209096A (en) 1986-09-10
US4550447A (en) 1985-11-05

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