GB1189361A - Prostheses for Tubular Organs of the Human Body - Google Patents

Prostheses for Tubular Organs of the Human Body

Info

Publication number
GB1189361A
GB1189361A GB1961167A GB1961167A GB1189361A GB 1189361 A GB1189361 A GB 1189361A GB 1961167 A GB1961167 A GB 1961167A GB 1961167 A GB1961167 A GB 1961167A GB 1189361 A GB1189361 A GB 1189361A
Authority
GB
United Kingdom
Prior art keywords
polymeric material
mixture
textile material
human body
prosthesis
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
GB1961167A
Inventor
Otto Wichterle
Karel Kliment
Jiri Vacik
Zdenek Ott
Miroslav Stol
Jan Dvorak
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of GB1189361A publication Critical patent/GB1189361A/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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A61L2300/406—Antibiotics

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Molecular Biology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

1,189,361. Surgical prostheses. CESKOSLOVENSKA AKADEMIE VED. 28 April, 1967 [4 May, 1966], No. 19611/67. Heading A5R. A prosthesis for a tubular organ of the human body comprises an internally-smooth non-porous tube of polymeric material reinforced by a tubular insert of textile material, the polymeric material being formed from at least one monomethacrylate of a glycol or a polyhydric alcohol and up to 2% by weight of a cross-linking agent which is soluble in the monomeric mixture and which has at least two polymerizable double bonds. The prosthesis may be prepared by applying the glycol or polyhydric alcohol monomethacrylate/cross-linking agent mixture to the tubular insert of textile material and then polymerizing the applied mixture. The steps of applying the monomeric mixture and polymerizing may be repeated at least once, so that the polymeric material is built up in layers. The tube may include (e.g. between two layers of the polymeric material thereof) a biologically active substance, for example an antibiotic agent. The insert of textile material is preferably knitted from physiologically inert synthetic fibres (e.g. fibres of rayon, polyacrylonitrile, or polyester such as polyethylene terephthalate).
GB1961167A 1966-05-04 1967-04-28 Prostheses for Tubular Organs of the Human Body Expired GB1189361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS299266 1966-05-04

Publications (1)

Publication Number Publication Date
GB1189361A true GB1189361A (en) 1970-04-22

Family

ID=5368692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1961167A Expired GB1189361A (en) 1966-05-04 1967-04-28 Prostheses for Tubular Organs of the Human Body

Country Status (3)

Country Link
DE (1) DE1566310A1 (en)
ES (1) ES340087A1 (en)
GB (1) GB1189361A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023192870A3 (en) * 2022-03-29 2023-11-30 Diaxamed Llc Improved textile grafts

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714810A1 (en) * 1976-04-05 1977-10-13 Anvar PROCESS FOR MANUFACTURING ORGAN DENTALS PRODUCED ACCORDING TO THE PROCESS
JPH0696023B2 (en) * 1986-11-10 1994-11-30 宇部日東化成株式会社 Artificial blood vessel and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023192870A3 (en) * 2022-03-29 2023-11-30 Diaxamed Llc Improved textile grafts

Also Published As

Publication number Publication date
ES340087A1 (en) 1968-06-01
DE1566310A1 (en) 1970-02-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee