GB8408384D0 - Bioprosthetic conduits - Google Patents

Bioprosthetic conduits

Info

Publication number
GB8408384D0
GB8408384D0 GB848408384A GB8408384A GB8408384D0 GB 8408384 D0 GB8408384 D0 GB 8408384D0 GB 848408384 A GB848408384 A GB 848408384A GB 8408384 A GB8408384 A GB 8408384A GB 8408384 D0 GB8408384 D0 GB 8408384D0
Authority
GB
United Kingdom
Prior art keywords
bioprosthetic
conduits
bioprosthetic conduits
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.)
Withdrawn
Application number
GB848408384A
Other versions
GB2156677A (en
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.)
WESSEX MEDICAL GROUP
Original Assignee
WESSEX MEDICAL GROUP
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 WESSEX MEDICAL GROUP filed Critical WESSEX MEDICAL GROUP
Priority to GB08408384A priority Critical patent/GB2156677A/en
Publication of GB8408384D0 publication Critical patent/GB8408384D0/en
Priority to PCT/GB1985/000129 priority patent/WO1985004324A1/en
Priority to EP85901504A priority patent/EP0175740A1/en
Priority to AU41541/85A priority patent/AU4154185A/en
Publication of GB2156677A publication Critical patent/GB2156677A/en
Withdrawn legal-status Critical Current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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • 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
    • 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
    • A61F2/062—Apparatus for the production of blood vessels made from natural tissue or with layers of living cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/22—Urine; Urinary tract, e.g. kidney or bladder; Intraglomerular mesangial cells; Renal mesenchymal cells; Adrenal gland
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Immunology (AREA)
  • Virology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
GB08408384A 1984-03-31 1984-03-31 Bioprosthetic conduits Withdrawn GB2156677A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB08408384A GB2156677A (en) 1984-03-31 1984-03-31 Bioprosthetic conduits
PCT/GB1985/000129 WO1985004324A1 (en) 1984-03-31 1985-03-29 Bioprosthetic conduits
EP85901504A EP0175740A1 (en) 1984-03-31 1985-03-29 Bioprosthetic conduits
AU41541/85A AU4154185A (en) 1984-03-31 1985-03-29 Bioprosthetic conduits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08408384A GB2156677A (en) 1984-03-31 1984-03-31 Bioprosthetic conduits

Publications (2)

Publication Number Publication Date
GB8408384D0 true GB8408384D0 (en) 1984-05-10
GB2156677A GB2156677A (en) 1985-10-16

Family

ID=10559008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08408384A Withdrawn GB2156677A (en) 1984-03-31 1984-03-31 Bioprosthetic conduits

Country Status (4)

Country Link
EP (1) EP0175740A1 (en)
AU (1) AU4154185A (en)
GB (1) GB2156677A (en)
WO (1) WO1985004324A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180755A (en) * 1985-09-26 1987-04-08 Wessex Medical Group Ltd Methods for preparing bioprosthetic conduits

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1491218C3 (en) * 1963-06-15 1973-01-04 Spofa Sdruzheni Podniku Pro Zdravotnickou Vyrobu, Prag Blood vessel prosthesis and method for making the same
US3988782A (en) * 1973-07-06 1976-11-02 Dardik Irving I Non-antigenic, non-thrombogenic infection-resistant grafts from umbilical cord vessels and process for preparing and using same
US3974526A (en) * 1973-07-06 1976-08-17 Dardik Irving I Vascular prostheses and process for producing the same
GB1510163A (en) * 1975-07-08 1978-05-10 Hancock Laboratories Inc Preparing natural tissue for implantation
GB2075819A (en) * 1980-05-15 1981-11-25 Wee Julian Teow Keong Biosynthetic micrografts from chorionic vessels and process for preparing same
WO1982000091A1 (en) * 1980-07-01 1982-01-21 V Ketharanathan Vascular prostheses
US4357274A (en) * 1981-08-06 1982-11-02 Intermedicat Gmbh Process for the manufacture of sclero protein transplants with increased biological stability

Also Published As

Publication number Publication date
EP0175740A1 (en) 1986-04-02
AU4154185A (en) 1985-11-01
GB2156677A (en) 1985-10-16
WO1985004324A1 (en) 1985-10-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)