HK53486A - Collagen wound dressing - Google Patents

Collagen wound dressing Download PDF

Info

Publication number
HK53486A
HK53486A HK534/86A HK53486A HK53486A HK 53486 A HK53486 A HK 53486A HK 534/86 A HK534/86 A HK 534/86A HK 53486 A HK53486 A HK 53486A HK 53486 A HK53486 A HK 53486A
Authority
HK
Hong Kong
Prior art keywords
collagen
modified
tissue
group
fibrinogen
Prior art date
Application number
HK534/86A
Other languages
German (de)
English (en)
Inventor
Axel Dr. Rer. Nat. Stemberger
Original Assignee
Immuno Aktiengesellschaft
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6113582&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK53486(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Immuno Aktiengesellschaft filed Critical Immuno Aktiengesellschaft
Publication of HK53486A publication Critical patent/HK53486A/xx

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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • A61L15/325—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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225—Mixtures of macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)

Claims (6)

1. Pansement à base de collagène pouvant adhérer aux tissus, caractérisé en ce que la collagène se présente en combinaison avec un biopoly- mère résorbable du groupe fibrinogène, gélatine modifiée à groupes SH, collagène modifié à groupes SH ou oxycellulose régénérée modifiée à groupes SH.
2. Pansement à base de collagène pouvant adhérer aux tissus selon la revendication 1, caractérisé en ce qu'il contient en plus une substance active thérapeutiquement.
3. Pansement à base de collagène pouvant adhérer aux tissus selon la revendication 2, caractérisé en ce que la substance active thérapeutiquement est un antibiotique.
4. Pansement à base de collagène pouvant adhérer aux tissus selon la revendication 3, caractérisé en ce que l'antibiotique est la gentamycine.
5. Pansement à base de collagène pouvant adhérer aux tissus, selon la revendication 1, caractérisé en ce que le collagène se présente sous la forme d'un tissu ou d'une éponge.
6. Pansement à base de collagène selon la revendication 1 pouvant adhérer aux tissus, caractérisé en ce que le collagène a un degré de pureté exprimé par le rapport azote:hydroxyproline inférieur à 4, de préférence inférieur à 3.
HK534/86A 1980-10-03 1986-07-17 Collagen wound dressing HK53486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3037513A DE3037513C2 (de) 1980-10-03 1980-10-03 Kollagene Wundauflage

Publications (1)

Publication Number Publication Date
HK53486A true HK53486A (en) 1986-07-25

Family

ID=6113582

Family Applications (1)

Application Number Title Priority Date Filing Date
HK534/86A HK53486A (en) 1980-10-03 1986-07-17 Collagen wound dressing

Country Status (7)

Country Link
US (1) US4407787A (fr)
EP (1) EP0049469B2 (fr)
JP (1) JPS5841559A (fr)
AT (1) ATE5373T1 (fr)
CA (1) CA1167726A (fr)
DE (2) DE3037513C2 (fr)
HK (1) HK53486A (fr)

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DE3409372A1 (de) * 1984-03-14 1985-09-19 Dr. Ruhland Nachf. GmbH, 8425 Neustadt Material zum vitalisieren von implantatoberflaechen
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EP0250571B1 (fr) * 1986-01-06 1991-05-22 The University Of Melbourne Precipitation de collagene sous forme de tacto des
CA1294546C (fr) * 1986-04-23 1992-01-21 John S. Sundsmo Composition cicatrisante contenant du collagene
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WO1988006043A1 (fr) * 1987-02-12 1988-08-25 The University Of Melbourne Precipitation de collagene sous forme de tactoides
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US6054122A (en) 1990-11-27 2000-04-25 The American National Red Cross Supplemented and unsupplemented tissue sealants, methods of their production and use
US6559119B1 (en) 1990-11-27 2003-05-06 Loyola University Of Chicago Method of preparing a tissue sealant-treated biomedical material
US6117425A (en) 1990-11-27 2000-09-12 The American National Red Cross Supplemented and unsupplemented tissue sealants, method of their production and use
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GB2314842B (en) * 1996-06-28 2001-01-17 Johnson & Johnson Medical Collagen-oxidized regenerated cellulose complexes
US5827840A (en) * 1996-08-01 1998-10-27 The Research Foundation Of State University Of New York Promotion of wound healing by chemically-modified tetracyclines
US5814328A (en) * 1997-01-13 1998-09-29 Gunasekaran; Subramanian Preparation of collagen using papain and a reducing agent
US6762336B1 (en) 1998-01-19 2004-07-13 The American National Red Cross Hemostatic sandwich bandage
US7691829B2 (en) * 1998-03-24 2010-04-06 Petito George D Composition and method for healing tissues
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EP1098024A4 (fr) * 1998-06-11 2008-04-02 Yasuhiko Shimizu Materiau collagenique et procede de production
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FR2790391B1 (fr) * 1999-03-02 2002-11-15 Flamel Tech Sa Moyen pour la prevention des adherences post-chirurgicales,a base de peptides collagenique reticule
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Also Published As

Publication number Publication date
DE3161508D1 (en) 1983-12-29
JPH0135664B2 (fr) 1989-07-26
EP0049469B1 (fr) 1983-11-23
EP0049469B2 (fr) 1988-10-26
ATE5373T1 (de) 1983-12-15
DE3037513C2 (de) 1983-05-05
CA1167726A (fr) 1984-05-22
US4407787A (en) 1983-10-04
EP0049469A1 (fr) 1982-04-14
JPS5841559A (ja) 1983-03-10
DE3037513A1 (de) 1982-04-15

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