FR2298312A1 - IMPROVEMENTS TO ELEMENTS USED IN SURGICAL TRANSPLANTS - Google Patents

IMPROVEMENTS TO ELEMENTS USED IN SURGICAL TRANSPLANTS

Info

Publication number
FR2298312A1
FR2298312A1 FR7521940A FR7521940A FR2298312A1 FR 2298312 A1 FR2298312 A1 FR 2298312A1 FR 7521940 A FR7521940 A FR 7521940A FR 7521940 A FR7521940 A FR 7521940A FR 2298312 A1 FR2298312 A1 FR 2298312A1
Authority
FR
France
Prior art keywords
elements used
transplants
surgical
surgical transplants
elements
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.)
Granted
Application number
FR7521940A
Other languages
French (fr)
Other versions
FR2298312B1 (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.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/543,462 external-priority patent/US3974526A/en
Priority claimed from US05/563,998 external-priority patent/US3988782A/en
Application filed by Individual filed Critical Individual
Publication of FR2298312A1 publication Critical patent/FR2298312A1/en
Application granted granted Critical
Publication of FR2298312B1 publication Critical patent/FR2298312B1/fr
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
    • A61L27/36—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
    • A61L27/3625—Vascular tissue, e.g. heart valves
    • 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
    • A61L27/36—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
    • A61L27/3687—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 characterised by the use of chemical agents in the treatment, e.g. specific enzymes, detergents, capping agents, crosslinkers, anticalcification agents
    • 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
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/0076—Chemical modification of the substrate
    • A61L33/0082—Chemical modification of the substrate by reacting with an organic compound other than heparin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Cardiology (AREA)
  • Dermatology (AREA)
  • Botany (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
FR7521940A 1975-01-23 1975-07-11 IMPROVEMENTS TO ELEMENTS USED IN SURGICAL TRANSPLANTS Granted FR2298312A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/543,462 US3974526A (en) 1973-07-06 1975-01-23 Vascular prostheses and process for producing the same
US05/563,998 US3988782A (en) 1973-07-06 1975-04-01 Non-antigenic, non-thrombogenic infection-resistant grafts from umbilical cord vessels and process for preparing and using same

Publications (2)

Publication Number Publication Date
FR2298312A1 true FR2298312A1 (en) 1976-08-20
FR2298312B1 FR2298312B1 (en) 1978-07-28

Family

ID=27067341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521940A Granted FR2298312A1 (en) 1975-01-23 1975-07-11 IMPROVEMENTS TO ELEMENTS USED IN SURGICAL TRANSPLANTS

Country Status (14)

Country Link
JP (1) JPS521011A (en)
AT (1) ATA541675A (en)
AU (1) AU497462B2 (en)
BR (1) BR7504424A (en)
CA (1) CA1055843A (en)
DE (1) DE2531588C2 (en)
DK (1) DK140086B (en)
ES (1) ES441295A1 (en)
FR (1) FR2298312A1 (en)
GB (1) GB1493459A (en)
IL (1) IL47667A (en)
NL (1) NL7508306A (en)
NO (1) NO752465L (en)
SE (1) SE7508047L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502489A1 (en) * 1981-03-30 1982-10-01 Ufim I Glaznykh Bolezn Homo:transplant material, esp. for conjunctiva - comprising retro:peritoneal fascia tissue
FR2523810A1 (en) * 1982-03-23 1983-09-30 Carpentier Alain ORGANIC GRAFT FABRIC AND PROCESS FOR ITS PREPARATION
EP0267434A2 (en) * 1986-10-10 1988-05-18 BAXTER INTERNATIONAL INC. (a Delaware corporation) Process for decreasing residual aldehyde levels in implantable bioprosthetic tissue

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902434C2 (en) * 1978-01-26 1986-10-16 Arthur August Roseville Minn. Beisang Method of manufacturing a blood vessel implant
ZA843751B (en) * 1983-06-10 1984-12-24 University Patents Inc Body implants of extracellular matrix and means and methods of making and using such implants
DE3480693D1 (en) * 1983-10-20 1990-01-18 Vettivetpillai Ketharanathan Biomaterial.
US4674488A (en) * 1985-03-04 1987-06-23 American Hospital Supply Corporation Method of treating bone fractures to reduce formation of fibrous adhesions
CN113733532B (en) * 2021-08-25 2022-10-11 中山大学 Flexible polyester patch and preparation method and application thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502489A1 (en) * 1981-03-30 1982-10-01 Ufim I Glaznykh Bolezn Homo:transplant material, esp. for conjunctiva - comprising retro:peritoneal fascia tissue
FR2523810A1 (en) * 1982-03-23 1983-09-30 Carpentier Alain ORGANIC GRAFT FABRIC AND PROCESS FOR ITS PREPARATION
WO1983003335A1 (en) * 1982-03-23 1983-10-13 Carpentier, Alain, F. Graftable biological tissue and preparation method thereof
EP0267434A2 (en) * 1986-10-10 1988-05-18 BAXTER INTERNATIONAL INC. (a Delaware corporation) Process for decreasing residual aldehyde levels in implantable bioprosthetic tissue
EP0267434A3 (en) * 1986-10-10 1988-08-03 Baxter Travenol Laboratories, Inc. Process for decreasing residual aldehyde levels in implantable bioprosthetic tissue

Also Published As

Publication number Publication date
DE2531588C2 (en) 1983-11-03
ES441295A1 (en) 1977-03-16
IL47667A0 (en) 1975-10-15
NL7508306A (en) 1976-07-27
DK140086B (en) 1979-06-18
AU8296975A (en) 1977-01-13
SE7508047L (en) 1976-07-26
AU497462B2 (en) 1978-12-14
ATA541675A (en) 1979-02-15
DK318975A (en) 1976-07-24
JPS6122981B2 (en) 1986-06-03
IL47667A (en) 1978-04-30
NO752465L (en) 1976-07-26
GB1493459A (en) 1977-11-30
DK140086C (en) 1979-11-12
DE2531588A1 (en) 1976-08-05
JPS521011A (en) 1977-01-06
CA1055843A (en) 1979-06-05
FR2298312B1 (en) 1978-07-28
BR7504424A (en) 1976-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse