ES2134189T3 - Procedimiento para la preparacion de un producto de celulosa oxidado neutralizado y uso del mismo. - Google Patents

Procedimiento para la preparacion de un producto de celulosa oxidado neutralizado y uso del mismo.

Info

Publication number
ES2134189T3
ES2134189T3 ES90314269T ES90314269T ES2134189T3 ES 2134189 T3 ES2134189 T3 ES 2134189T3 ES 90314269 T ES90314269 T ES 90314269T ES 90314269 T ES90314269 T ES 90314269T ES 2134189 T3 ES2134189 T3 ES 2134189T3
Authority
ES
Spain
Prior art keywords
oxidized cellulose
procedure
preparation
neutralized
acid
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
ES90314269T
Other languages
English (en)
Inventor
Lowell Saferstein
Stephen Wolf
Lola Kamp
Cary Linsky
David Wiseman
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.)
Ethicon Inc
Original Assignee
Johnson and Johnson Medical Inc
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
Priority claimed from US07/624,452 external-priority patent/US5134229A/en
Application filed by Johnson and Johnson Medical Inc filed Critical Johnson and Johnson Medical Inc
Application granted granted Critical
Publication of ES2134189T3 publication Critical patent/ES2134189T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • 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
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/042—Polysaccharides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)

Abstract

EL MATERIAL DE CELULOSA OXIDIZADA SE NEUTRALIZA PONIENDO EN CONTACTO UN MATERIAL ACIDICO DE CELULOSA OXIDIZADA CON UNA SOLUCION DE AGUA Y ALCOHOL DE UNA SAL BASICA O UN ACIDO ORGANICO DEBIL, POR EJEMPLO, UN ACETATO DE SODIO, PARA ELEVAR EL PH DEL MATERIAL CELULOSICO A ENTRE 5 Y 8. EL PRODUCTO NEUTRALIZADO RESULTANTE ES ESTABLE EN TERMINOS DE ALMACENAMIENTO Y TIENE APLICACIONES FARMACEUTICAS, INCLUIDO LA PREVENCION DE LA HEMOSTASIS Y ADHESION. ADEMAS, SE PUEDE IMPREGNAR EL PRODUCTO NEUTRALIZADO CON AGENTES HEMOSTATICOS SENSIBLES AL ACIDO, TALES COMO LA TROMBINA, PARA POTENCIAR SUS PROPIEDADES HEMOSTATICAS, O CON AGENTES QUE PREVIENEN LA ADHESION Y SENSIBLES AL ACIDO, TALES COMO T-PA, PARA POTENCIAR SUS PROPIEDADES DE PREVENCION DE LA ADHESION.
ES90314269T 1990-01-12 1990-12-24 Procedimiento para la preparacion de un producto de celulosa oxidado neutralizado y uso del mismo. Expired - Lifetime ES2134189T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46406090A 1990-01-12 1990-01-12
US07/624,452 US5134229A (en) 1990-01-12 1990-12-13 Process for preparing a neutralized oxidized cellulose product and its method of use

Publications (1)

Publication Number Publication Date
ES2134189T3 true ES2134189T3 (es) 1999-10-01

Family

ID=27040821

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90314269T Expired - Lifetime ES2134189T3 (es) 1990-01-12 1990-12-24 Procedimiento para la preparacion de un producto de celulosa oxidado neutralizado y uso del mismo.

Country Status (13)

Country Link
EP (1) EP0437095B1 (es)
JP (1) JP3285887B2 (es)
AR (1) AR243386A1 (es)
AT (1) ATE183205T1 (es)
AU (1) AU639288B2 (es)
BR (1) BR9100114A (es)
CA (1) CA2033046C (es)
DE (1) DE69033243T2 (es)
ES (1) ES2134189T3 (es)
GR (1) GR1002093B (es)
IE (1) IE910095A1 (es)
IN (1) IN171160B (es)
NZ (1) NZ236704A (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ288792B6 (cs) * 1993-12-23 2001-09-12 Johnson & Johnson Medical, Inc. Bioabsorbovatelný chirurgický hemostat a způsob jeho výroby
US5696101A (en) * 1996-04-16 1997-12-09 Eastman Chemical Company Oxidized cellulose and vitamin E blend for topical hemostatic applications
GB2314840B (en) * 1996-06-28 2000-09-06 Johnson & Johnson Medical Oxidized oligosaccharides and pharmaceutical compositions
US6056970A (en) * 1998-05-07 2000-05-02 Genzyme Corporation Compositions comprising hemostatic compounds and bioabsorbable polymers
GB2344519B (en) * 1998-12-07 2004-05-19 Johnson & Johnson Medical Ltd Sterile therapeutic compositions
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
AU784607B2 (en) * 2000-05-12 2006-05-11 Systagenix Wound Management Ip Co. B.V. Free radical scavenging compositions
WO2001097826A2 (en) * 2000-06-16 2001-12-27 University Of Medicine And Dentistry Of New Jersey Hemostatic compositions, devices and methods
PT1536845E (pt) 2002-09-11 2007-06-01 Johnson & Johnson Medical Ltd Materiais de penso compreendendo complexos de polissacarídeos aniónicos com prata
GB2393120A (en) 2002-09-18 2004-03-24 Johnson & Johnson Medical Ltd Compositions for wound treatment
GB2408206B (en) 2003-11-18 2007-11-28 Johnson & Johnson Medical Ltd Antioxidant and antimicrobial wound dressing materials
EP1833517B1 (en) * 2004-12-14 2008-09-24 Fidia Advanced Biopolymers S.R.L. Process for the preparation of two and three dimensional polymer scaffolds
US20060257355A1 (en) * 2005-05-10 2006-11-16 Abiomed, Inc. Impregnated polymer compositions and devices using them
US9149558B2 (en) 2005-05-19 2015-10-06 Ethicon, Inc. Antimicrobial polymer compositions and the use thereof
US9180229B2 (en) 2005-05-19 2015-11-10 Ethicon, Inc. Antimicrobial polymer compositions and the use thereof
GB2433029A (en) 2005-12-09 2007-06-13 Ethicon Inc Wound dressings comprising oxidized cellulose and human recombinant collagen
US8691899B2 (en) 2007-10-09 2014-04-08 Ethicon, Inc. Antimicrobial polymer compositions and the use thereof
EP2611471B1 (en) * 2010-08-30 2018-10-03 President and Fellows of Harvard College A high strength chitin composite material and method of making
IN2014DN09621A (es) 2012-05-14 2015-07-31 Teijin Ltd
IN2014DN09624A (es) 2012-05-14 2015-07-31 Teijin Ltd
WO2019040729A1 (en) * 2017-08-24 2019-02-28 Kci Usa, Inc. BIOMATERIAL AND METHODS OF MAKING AND USING THE BIOMATERIAL
FR3071150A1 (fr) * 2017-09-16 2019-03-22 Francois Forestier Bioreacteur fibrinogene-thrombine
CN108379648A (zh) * 2018-03-03 2018-08-10 青岛大学 一种原位诱导生成凝血酶负载氧化再生纤维素止血材料的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517772A (en) * 1945-05-11 1950-08-08 Parke Davis & Co Neutralized oxidized cellulose products
GB1593513A (en) * 1977-10-01 1981-07-15 Statni Vyzkumny Ustav Textilni Method of preparing oxidized cellulose and salts thereof
JPS6087225A (ja) * 1983-10-18 1985-05-16 Unitika Ltd フイブリン形成促進材料の製造法
US4840626A (en) * 1986-09-29 1989-06-20 Johnson & Johnson Patient Care, Inc. Heparin-containing adhesion prevention barrier and process

Also Published As

Publication number Publication date
DE69033243D1 (de) 1999-09-16
ATE183205T1 (de) 1999-08-15
AU6851390A (en) 1991-07-18
GR910100013A (el) 1992-06-25
JP3285887B2 (ja) 2002-05-27
EP0437095B1 (en) 1999-08-11
JPH06199903A (ja) 1994-07-19
GR1002093B (en) 1995-12-28
AR243386A1 (es) 1993-08-31
CA2033046C (en) 1999-08-03
IE910095A1 (en) 1991-07-17
EP0437095A2 (en) 1991-07-17
DE69033243T2 (de) 2000-01-05
NZ236704A (en) 1992-05-26
AU639288B2 (en) 1993-07-22
IN171160B (es) 1992-08-08
CA2033046A1 (en) 1991-07-13
BR9100114A (pt) 1991-10-22
EP0437095A3 (en) 1992-08-19

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