ES2060614T3 - Procedimiento para la fabricacion de membranas de colageno para hemostasis, tratamiento de heridas e implantes. - Google Patents

Procedimiento para la fabricacion de membranas de colageno para hemostasis, tratamiento de heridas e implantes.

Info

Publication number
ES2060614T3
ES2060614T3 ES88103884T ES88103884T ES2060614T3 ES 2060614 T3 ES2060614 T3 ES 2060614T3 ES 88103884 T ES88103884 T ES 88103884T ES 88103884 T ES88103884 T ES 88103884T ES 2060614 T3 ES2060614 T3 ES 2060614T3
Authority
ES
Spain
Prior art keywords
collagen
hemostasis
implants
procedure
manufacture
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.)
Expired - Lifetime
Application number
ES88103884T
Other languages
English (en)
Inventor
Zdenek Eckmayer
Ernst Janzen
Gunter Ruttgers
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.)
CHEMOKOL G B R ING BURO fur KO
Original Assignee
CHEMOKOL G B R ING BURO fur KO
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 CHEMOKOL G B R ING BURO fur KO filed Critical CHEMOKOL G B R ING BURO fur KO
Application granted granted Critical
Publication of ES2060614T3 publication Critical patent/ES2060614T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H1/00—Macromolecular products derived from proteins
    • C08H1/06—Macromolecular products derived from proteins derived from horn, hoofs, hair, skin or leather
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Botany (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biophysics (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Peptides Or Proteins (AREA)

Abstract

LA PATENTE AFECTA A UN PROCESO PARA LA OBTENCION DE MEMBRANAS DE COLAGENO CON FINES MEDICOS. EN ESTE PROCESO, LAS MATERIAS PRIMAS PROCEDENTES DE COLAGENO VACUNO O PORCINO SON LIBERADAS MECANICAMENTE DE LOS RESTOS DE GRASAS, SIENDO TRATADAS ENTONCES CON ALCALIS Y ACIDOS DILUIDOS Y, EN SU CASO, CON ENZIMAS; ENTRE ESTOS DOS PASOS, SE LAVAN LAS MATERIAS PRIMAS, LIMPIANDO ASI LA MATERIA PRIMA DE COLAGENO DE LAS IMPUREZAS QUE CONTENGA. DESPUES, SE SIGUE ELABORANDO LA MATERIA PARA OBTENER UNA MATRIZ DE COLAGENO CON UN PESO EN SECO DE APROXIMADAMENTE UN 25% DEL PESO. SE OBTIENEN MAMBRANAS DE COLAGENO EN LAS QUE SE MANTIENE LA COHESION NATIVA INTEGRAL Y SE DA UN RAPIDO EFECTO HEMOSTATICO. LAS MEMBRANAS SON ADEMAS FLEXIBLES Y SE ADHIEREN BIEN A LA SUPERFICIE DE UNA HERIDA.
ES88103884T 1988-03-11 1988-03-11 Procedimiento para la fabricacion de membranas de colageno para hemostasis, tratamiento de heridas e implantes. Expired - Lifetime ES2060614T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88103884A EP0331786B1 (de) 1988-03-11 1988-03-11 Verfahren zur Herstellung von Kollagenmembranen für Hämostase, Wundbehandlung und Implantate

Publications (1)

Publication Number Publication Date
ES2060614T3 true ES2060614T3 (es) 1994-12-01

Family

ID=8198798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88103884T Expired - Lifetime ES2060614T3 (es) 1988-03-11 1988-03-11 Procedimiento para la fabricacion de membranas de colageno para hemostasis, tratamiento de heridas e implantes.

Country Status (6)

Country Link
US (1) US5028695A (es)
EP (1) EP0331786B1 (es)
JP (1) JPH069606B2 (es)
AT (1) ATE109491T1 (es)
DE (1) DE3850956D1 (es)
ES (1) ES2060614T3 (es)

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FR2686612B1 (fr) * 1992-01-24 1994-04-08 Fournier Sca Laboratoires Procede de preparation de fibres de collagene.
DE4227681C2 (de) * 1992-08-21 1995-05-18 Becker & Co Naturinwerk Wundabdeckungsmaterial auf der Basis von Kollagenfasern und Verfahren zu seiner Herstellung
US5676698A (en) * 1993-09-07 1997-10-14 Datascope Investment Corp. Soft tissue implant
US5523291A (en) * 1993-09-07 1996-06-04 Datascope Investment Corp. Injectable compositions for soft tissue augmentation
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US6334872B1 (en) 1994-02-18 2002-01-01 Organogenesis Inc. Method for treating diseased or damaged organs
ATE238077T1 (de) * 1994-02-19 2003-05-15 Becker & Co Naturinwerk Wundabdeckungsmaterial auf basis von kollagenfasern in anatomisch angepasster form
US20020095218A1 (en) 1996-03-12 2002-07-18 Carr Robert M. Tissue repair fabric
KR100650295B1 (ko) * 1996-08-23 2006-11-28 쿠크 바이오텍, 인코포레이티드 조직이식기관, 조직이식물 및 조직이식방법
US6666892B2 (en) * 1996-08-23 2003-12-23 Cook Biotech Incorporated Multi-formed collagenous biomaterial medical device
US8716227B2 (en) * 1996-08-23 2014-05-06 Cook Biotech Incorporated Graft prosthesis, materials and methods
US20060025786A1 (en) * 1996-08-30 2006-02-02 Verigen Transplantation Service International (Vtsi) Ag Method for autologous transplantation
US20020173806A1 (en) * 1996-08-30 2002-11-21 Verigen Transplantation Service International (Vtsi) Ag Method for autologous transplantation
US5814328A (en) 1997-01-13 1998-09-29 Gunasekaran; Subramanian Preparation of collagen using papain and a reducing agent
US5993844A (en) * 1997-05-08 1999-11-30 Organogenesis, Inc. Chemical treatment, without detergents or enzymes, of tissue to form an acellular, collagenous matrix
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US6809075B1 (en) 2000-05-30 2004-10-26 Connective Tissue Imagineering Llc Elastin peptide analogs and uses of same incombination with skin enhancing agents
WO1999062427A1 (en) * 1998-06-05 1999-12-09 Organogenesis Inc. Bioengineered vascular graft support prostheses
EP1082071B1 (en) * 1998-06-05 2009-03-04 Organogenesis Inc. Method of preparing a vascular prosthesis
ATE424147T1 (de) * 1998-06-05 2009-03-15 Organogenesis Inc Biotechnisch erzeugte gefässprothese für die implantation
WO1999062424A2 (en) * 1998-06-05 1999-12-09 Organogenesis Inc. Bioengineered tubular graft prostheses
US6777389B1 (en) 1998-11-19 2004-08-17 Connective Tissue Imagineering Llc Cosmetic or dermatological use of 7-hydroxylated steroids in combination with elastin derived peptides
ATE410119T1 (de) * 1998-12-01 2008-10-15 Univ Washington Vorrichtung zur intravaskulären embolisierung
US8882850B2 (en) * 1998-12-01 2014-11-11 Cook Biotech Incorporated Multi-formed collagenous biomaterial medical device
US6454787B1 (en) * 1998-12-11 2002-09-24 C. R. Bard, Inc. Collagen hemostatic foam
US6361551B1 (en) 1998-12-11 2002-03-26 C. R. Bard, Inc. Collagen hemostatic fibers
US6482240B1 (en) * 1999-12-07 2002-11-19 Ed. Geistlich Soehne Ag Fur Chemische Industrie Method of making a collagen membrane from porcine skin
US6866686B2 (en) * 2000-01-28 2005-03-15 Cryolife, Inc. Tissue graft
US6794362B1 (en) 2000-05-30 2004-09-21 Connective Tissue Imagineering Llc Asparagine containing elastin peptide analogs
EP1320390A2 (en) * 2000-09-18 2003-06-25 Organogenesis Inc. Bioengineered flat sheet graft prosthesis and its use
US20020114795A1 (en) * 2000-12-22 2002-08-22 Thorne Kevin J. Composition and process for bone growth and repair
KR100514582B1 (ko) * 2001-09-05 2005-09-13 한스바이오메드 주식회사 생체복원물질의 제조방법
DE10157182A1 (de) * 2001-11-22 2003-06-05 Matricel Gmbh Verfahren zur Behandlung von Materialien biologischen Ursprungs und Elastin-Produkt
US20040136968A1 (en) * 2002-09-27 2004-07-15 Verigen Ag Autologous cells on a support matrix for tissue repair
US20050283256A1 (en) * 2004-02-09 2005-12-22 Codman & Shurtleff, Inc. Collagen device and method of preparing the same
US8257715B1 (en) 2004-08-26 2012-09-04 University Of Notre Dame Tissue vaccines and uses thereof
US9788821B2 (en) * 2005-04-29 2017-10-17 Cook Biotech Incorporated Physically modified extracellular matrix materials and uses thereof
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US8778362B2 (en) 2005-10-27 2014-07-15 University Of Notre Dame Anti-tumor/cancer heterologous acellular collagenous preparations and uses thereof
US8778360B2 (en) * 2005-10-27 2014-07-15 University Of Notre Dame Extracellular matrix cancer vaccine adjuvant
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US4185011A (en) * 1978-10-16 1980-01-22 Firma Carl Freudenberg Process for the production of collagen fibers
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Also Published As

Publication number Publication date
US5028695A (en) 1991-07-02
JPH069606B2 (ja) 1994-02-09
EP0331786B1 (de) 1994-08-03
ATE109491T1 (de) 1994-08-15
JPH0263462A (ja) 1990-03-02
DE3850956D1 (de) 1994-09-08
EP0331786A1 (de) 1989-09-13

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