BR7807995A - Processo para fabricar proteses tubulares de fino calibre,a partir do cordao umbilical - Google Patents

Processo para fabricar proteses tubulares de fino calibre,a partir do cordao umbilical

Info

Publication number
BR7807995A
BR7807995A BR7807995A BR7807995A BR7807995A BR 7807995 A BR7807995 A BR 7807995A BR 7807995 A BR7807995 A BR 7807995A BR 7807995 A BR7807995 A BR 7807995A BR 7807995 A BR7807995 A BR 7807995A
Authority
BR
Brazil
Prior art keywords
proteses
umbilical
rope
manufacturing fine
fine caliber
Prior art date
Application number
BR7807995A
Other languages
English (en)
Inventor
B Braun
Original Assignee
Intermedicat Gmbh
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 Intermedicat Gmbh filed Critical Intermedicat Gmbh
Publication of BR7807995A publication Critical patent/BR7807995A/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
    • A61L27/36—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
    • 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
    • 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
    • A61L27/3641—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 site of application in the body
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
BR7807995A 1977-12-06 1978-12-05 Processo para fabricar proteses tubulares de fino calibre,a partir do cordao umbilical BR7807995A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1490477 1977-12-06

Publications (1)

Publication Number Publication Date
BR7807995A true BR7807995A (pt) 1979-07-31

Family

ID=4404712

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7807995A BR7807995A (pt) 1977-12-06 1978-12-05 Processo para fabricar proteses tubulares de fino calibre,a partir do cordao umbilical

Country Status (6)

Country Link
BR (1) BR7807995A (pt)
DE (1) DE2852289A1 (pt)
ES (1) ES475712A1 (pt)
FI (1) FI783736A7 (pt)
FR (1) FR2410997A1 (pt)
IT (1) IT7830638A0 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3155422A1 (fr) * 2023-11-21 2025-05-23 Tbf - Genie Tissulaire Greffon utilisable pour la reconstruction urétrale comprenant une veine ombilicale

Also Published As

Publication number Publication date
FR2410997A1 (fr) 1979-07-06
IT7830638A0 (it) 1978-12-06
ES475712A1 (es) 1979-04-01
DE2852289A1 (de) 1979-06-07
FI783736A7 (fi) 1979-06-07

Similar Documents

Publication Publication Date Title
PT67906B (pt) Processo para a preparacao de derivados cefemicos.
ES518667A0 (es) Un procedimiento para la produccion de un derivado de carbostirilo.
ES489604A0 (es) Un metodo para la fabricacion de fibras de vidrio resisten- tes a los alcalis.
BR7408201D0 (pt) Processo para a recuperacao de valores metalicos a partir de correntes de metal residual
AR217147A1 (es) Proceso para obtener fibras basalticas de propiedades de resistencia a la traccion mejoradas,a partir de rocas basalticas
BR7901469A (pt) Processo para a formacao,de nitrodiarilaminas
OA06037A (fr) Procédé de production d'un explosif primaire d'amorçage.
MX157864A (es) Metodo mejorado para producir aceite a partir de una formacion petrolifera
BR7707174A (pt) Processo para a producao de estilbeno e derivados de estileno,a partir de tolueno e derivados de tolueno
MX143866A (es) Maquina para la fabricacion de envases a partir de tubos de vidrio
BR7905624A (pt) Processo para a producao de alool combustivel, sem vinhoto
BR7806150A (pt) Processo para a fabricacao de 1,1,1,2-tetrafluor-etano
BR7800462A (pt) Cordel detonante de baixa energia,e processo e aparelho para producao do mesmo
BR8000294A (pt) Processo para a obtencao de niquel de minerios lateriticos
BR8004602A (pt) Processo para a producao de 2,2,4-trimetil-1,2-diidro-quinoleina polimerizada
BR7807995A (pt) Processo para fabricar proteses tubulares de fino calibre,a partir do cordao umbilical
ES520293A0 (es) Procedimiento para la fabricacion de un derivado de azolcarboxamida n,n-subsitutida.
BR7802140A (pt) Processo para a preparacao de 2,3-dimetilpentanal
FI800618A7 (fi) Menetelmä ammusten valmistamiseksi.
BR8102920A (pt) Processo para a producao de 2,3,5-tricloropiridina
ES513684A0 (es) Un procedimiento para la produccion de granulos, que contienen urea, como componente mayoritario.
ES501220A0 (es) Un procedimiento para la produccion de nuevas isoxolil-indolaminas.
ES501998A0 (es) Un procedimiento para la producion de un complejo metalico 2:1 de un poli-azoico simetrico o asimetrico,exento de un grupo sulfo.
BR7808028A (pt) Processo de recuperacao de 1,2-dicloroetano nao transformado,a partir da dissociacao do mesmo
ES493350A0 (es) Un procedimiento para la produccion de derivados de talisomicina.