BR9509473A - Biomaterial derivado biologicamente para implante no interior do corpo de um ser vivo e processo de tratamento de tecido bioprotético - Google Patents

Biomaterial derivado biologicamente para implante no interior do corpo de um ser vivo e processo de tratamento de tecido bioprotético

Info

Publication number
BR9509473A
BR9509473A BR9509473A BR9509473A BR9509473A BR 9509473 A BR9509473 A BR 9509473A BR 9509473 A BR9509473 A BR 9509473A BR 9509473 A BR9509473 A BR 9509473A BR 9509473 A BR9509473 A BR 9509473A
Authority
BR
Brazil
Prior art keywords
living
treatment process
tissue treatment
crosslinked
biologically derived
Prior art date
Application number
BR9509473A
Other languages
English (en)
Inventor
Robert J Levy
Eyal Lerner
Original Assignee
Univ Michigan
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 Univ Michigan filed Critical Univ Michigan
Publication of BR9509473A publication Critical patent/BR9509473A/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
    • A61L27/3683—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
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/02—Treatment of implants to prevent calcification or mineralisation in vivo
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/40—Preparation and treatment of biological tissue for implantation, e.g. decellularisation, cross-linking
    • 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
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/92—Method or apparatus for preparing or treating prosthetic
    • Y10S623/921—Blood vessel

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Botany (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
BR9509473A 1994-10-21 1995-10-20 Biomaterial derivado biologicamente para implante no interior do corpo de um ser vivo e processo de tratamento de tecido bioprotético BR9509473A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32735994A 1994-10-21 1994-10-21
PCT/US1995/013443 WO1996013227A1 (en) 1994-10-21 1995-10-20 Calcification-resistant bioprosthetic tissue and methods of making same

Publications (1)

Publication Number Publication Date
BR9509473A true BR9509473A (pt) 1997-09-30

Family

ID=23276227

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509473A BR9509473A (pt) 1994-10-21 1995-10-20 Biomaterial derivado biologicamente para implante no interior do corpo de um ser vivo e processo de tratamento de tecido bioprotético

Country Status (14)

Country Link
US (1) US5674298A (pt)
EP (1) EP0786970B1 (pt)
JP (1) JPH10507673A (pt)
CN (1) CN1200655C (pt)
AT (1) ATE311832T1 (pt)
AU (1) AU713605B2 (pt)
BR (1) BR9509473A (pt)
CA (1) CA2202247A1 (pt)
DE (1) DE69534671T2 (pt)
IL (1) IL115708A (pt)
NO (1) NO971744L (pt)
NZ (1) NZ296283A (pt)
WO (1) WO1996013227A1 (pt)
ZA (1) ZA958900B (pt)

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CN107530168B (zh) 2015-05-01 2020-06-09 耶拿阀门科技股份有限公司 在心脏瓣膜替换中具有降低的起搏器比例的装置和方法
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Also Published As

Publication number Publication date
CA2202247A1 (en) 1996-05-09
DE69534671T2 (de) 2006-07-13
NO971744D0 (no) 1997-04-16
NO971744L (no) 1997-04-16
EP0786970A4 (en) 2000-04-05
NZ296283A (en) 1999-11-29
DE69534671D1 (de) 2006-01-12
IL115708A0 (en) 1996-08-04
EP0786970B1 (en) 2005-12-07
CN1200655C (zh) 2005-05-11
IL115708A (en) 2000-11-21
AU4003795A (en) 1996-05-23
US5674298A (en) 1997-10-07
ATE311832T1 (de) 2005-12-15
CN1162252A (zh) 1997-10-15
EP0786970A1 (en) 1997-08-06
AU713605B2 (en) 1999-12-09
ZA958900B (en) 1997-04-15
WO1996013227A1 (en) 1996-05-09
JPH10507673A (ja) 1998-07-28

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