ATE204767T1 - Verfahren zur verhinderung der verkalkung von aldehyd-fixierten bioprothesenmaterialien - Google Patents

Verfahren zur verhinderung der verkalkung von aldehyd-fixierten bioprothesenmaterialien

Info

Publication number
ATE204767T1
ATE204767T1 AT98958678T AT98958678T ATE204767T1 AT E204767 T1 ATE204767 T1 AT E204767T1 AT 98958678 T AT98958678 T AT 98958678T AT 98958678 T AT98958678 T AT 98958678T AT E204767 T1 ATE204767 T1 AT E204767T1
Authority
AT
Austria
Prior art keywords
tissue
aldehyde
bioprosthesis
materials
fixed
Prior art date
Application number
AT98958678T
Other languages
English (en)
Inventor
Catherine Ting Lee
Jun Yang
Tan Thanh Dinh
Ernest H Pfadenhauer
Original Assignee
Edwards Lifesciences Corp
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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Application granted granted Critical
Publication of ATE204767T1 publication Critical patent/ATE204767T1/de

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
    • A61L27/3695—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 function or physical properties of the final product, where no specific conditions are defined to achieve this
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • 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
    • 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
    • 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
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00365—Proteins; Polypeptides; Degradation products thereof
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT98958678T 1997-12-02 1998-11-23 Verfahren zur verhinderung der verkalkung von aldehyd-fixierten bioprothesenmaterialien ATE204767T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/982,846 US6008292A (en) 1997-12-02 1997-12-02 Method for inhibiting calcification of aldehyde-fixed bioprosthetic materials
PCT/US1998/024900 WO1999027979A1 (en) 1997-12-02 1998-11-23 Method for inhibiting calcification of aldehyde-fixed bioprosthetic materials

Publications (1)

Publication Number Publication Date
ATE204767T1 true ATE204767T1 (de) 2001-09-15

Family

ID=25529556

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98958678T ATE204767T1 (de) 1997-12-02 1998-11-23 Verfahren zur verhinderung der verkalkung von aldehyd-fixierten bioprothesenmaterialien

Country Status (11)

Country Link
US (1) US6008292A (de)
EP (1) EP1035877B1 (de)
JP (1) JP4460764B2 (de)
AT (1) ATE204767T1 (de)
AU (1) AU1466799A (de)
CA (1) CA2312376C (de)
DE (1) DE69801517T2 (de)
DK (1) DK1035877T3 (de)
ES (1) ES2163898T3 (de)
PT (1) PT1035877E (de)
WO (1) WO1999027979A1 (de)

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DE69523074T2 (de) * 1994-07-29 2002-06-06 Edwards Lifesciences Corp., Irvine Verfahren zur behandlung von implantierbaren biologischen geweben zur verringerung von verkalkung
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EP1335751A2 (de) * 2000-11-01 2003-08-20 Edwards Lifesciences Corporation Methoden zur herstellung von bioprothetischen gewebe und implantierbare vorrichtungen, die derartiges gewebe enthaldend
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US6878168B2 (en) 2002-01-03 2005-04-12 Edwards Lifesciences Corporation Treatment of bioprosthetic tissues to mitigate post implantation calcification
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CN101332316B (zh) * 2008-07-22 2012-12-26 广东冠昊生物科技股份有限公司 生物型鼻梁植入体
CN103933612B (zh) 2006-10-27 2016-06-22 爱德华兹生命科学公司 用于外科植入的生物组织
US9101691B2 (en) 2007-06-11 2015-08-11 Edwards Lifesciences Corporation Methods for pre-stressing and capping bioprosthetic tissue
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US9211361B2 (en) * 2010-03-15 2015-12-15 Kemal Schankereli Thin collagen tissue for medical device applications
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EP3029189B1 (de) 2014-12-05 2021-08-11 Sofradim Production Prothetisches poröses Netz, sein Herstellungsverfahren und Hernienprothese
EP3059255B1 (de) 2015-02-17 2020-05-13 Sofradim Production Verfahren zur Herstellung einer Matrix auf Chitosanbasis mit faseroptischem Verstärkungselement
EP3085337B1 (de) 2015-04-24 2022-09-14 Sofradim Production Prothese zur unterstützung einer bruststruktur
EP3106185B1 (de) 2015-06-19 2018-04-25 Sofradim Production Synthetische prothese mit einem gewirk und einem nichtporösen film und verfahren zur formung davon
EP3195830B1 (de) 2016-01-25 2020-11-18 Sofradim Production Prothese zur hernienreparatur
EP3312325B1 (de) 2016-10-21 2021-09-22 Sofradim Production Verfahren zur herstellung eines netzes mit einem daran befestigten nahtmaterial mit widerhaken und dadurch erhaltenes netz
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Also Published As

Publication number Publication date
DE69801517T2 (de) 2002-04-11
EP1035877B1 (de) 2001-08-29
DK1035877T3 (da) 2001-12-03
JP2001524358A (ja) 2001-12-04
CA2312376A1 (en) 1999-06-10
ES2163898T3 (es) 2002-02-01
CA2312376C (en) 2007-02-20
AU1466799A (en) 1999-06-16
US6008292A (en) 1999-12-28
JP4460764B2 (ja) 2010-05-12
EP1035877A1 (de) 2000-09-20
PT1035877E (pt) 2001-12-28
DE69801517D1 (de) 2001-10-04
WO1999027979A1 (en) 1999-06-10

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