WO2007146946A3 - Matériaux implantables en cellulose microbienne pour réparation et régénération de tissu dur - Google Patents

Matériaux implantables en cellulose microbienne pour réparation et régénération de tissu dur Download PDF

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Publication number
WO2007146946A3
WO2007146946A3 PCT/US2007/071014 US2007071014W WO2007146946A3 WO 2007146946 A3 WO2007146946 A3 WO 2007146946A3 US 2007071014 W US2007071014 W US 2007071014W WO 2007146946 A3 WO2007146946 A3 WO 2007146946A3
Authority
WO
WIPO (PCT)
Prior art keywords
hard tissue
regeneration
microbial cellulose
tissue repair
cellulose materials
Prior art date
Application number
PCT/US2007/071014
Other languages
English (en)
Other versions
WO2007146946A2 (fr
Inventor
Gonzalo Serafica
Christopher Damien
Original Assignee
Xylos Corp
Gonzalo Serafica
Christopher Damien
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 Xylos Corp, Gonzalo Serafica, Christopher Damien filed Critical Xylos Corp
Publication of WO2007146946A2 publication Critical patent/WO2007146946A2/fr
Publication of WO2007146946A3 publication Critical patent/WO2007146946A3/fr

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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L27/20—Polysaccharides
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/412—Tissue-regenerating or healing or proliferative agents
    • A61L2300/414—Growth factors
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/602—Type of release, e.g. controlled, sustained, slow
    • 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
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants

Landscapes

  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials For Medical Uses (AREA)

Abstract

La présente invention concerne des matériaux en polysaccharide et plus particulièrement de la cellulose microbienne contenant des matériaux qui possèdent des propriétés d'implantation convenant pour la réparation ou le remplacement de tissu dur. L'invention concerne aussi l'utilisation de cellulose microbienne implantable comme matière de remplissage de vide osseux et comme véhicule transporteur pour délivrer un agent actif pour réparer ou régénérer un tissu dur.
PCT/US2007/071014 2006-06-13 2007-06-12 Matériaux implantables en cellulose microbienne pour réparation et régénération de tissu dur WO2007146946A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81296206P 2006-06-13 2006-06-13
US60/812,962 2006-06-13

Publications (2)

Publication Number Publication Date
WO2007146946A2 WO2007146946A2 (fr) 2007-12-21
WO2007146946A3 true WO2007146946A3 (fr) 2009-01-15

Family

ID=38713423

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/071014 WO2007146946A2 (fr) 2006-06-13 2007-06-12 Matériaux implantables en cellulose microbienne pour réparation et régénération de tissu dur

Country Status (1)

Country Link
WO (1) WO2007146946A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL381388A1 (pl) * 2006-12-24 2008-07-07 Politechnika Łódzka Biomateriał z mikrobiologicznej celulozy do użytku wewnętrznego, sposób wytwarzania biomateriału oraz zastosowanie biomateriału z mikrobiologicznej celulozy w chirurgii tkanek miękkich
EP2070557A1 (fr) * 2007-12-12 2009-06-17 Xylos Corporation Matériaux implantables à base de cellulose microbienne pour la réparation et la régénération de tissus durs
US7832857B2 (en) 2008-08-18 2010-11-16 Levinson Dennis J Microbial cellulose contact lens
DE102009024133A1 (de) 2009-06-04 2010-12-09 Jenpolymer Materials Ltd. & Co. Kg Bakterielle Nanocellulose zur Knorpelneubildung
DE102012003541A1 (de) 2012-02-21 2013-08-22 Jenpolymer Materials Ltd. & Co. Kg Bakterielle Nanocellulose-Körper mit kanalartiger Hohlraumstruktur sowie deren Herstellung und Verwendung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000074690A1 (fr) * 1999-06-07 2000-12-14 Wright Medical Technology, Inc. Composition de substitut de greffe osseuse
US20040096509A1 (en) * 2002-11-15 2004-05-20 Hutchens Stacy A. Composite material
US20040142019A1 (en) * 2003-01-16 2004-07-22 Xylos Corporation Microbial-derived cellulose amorphous hydrogel wound dressing
WO2006017729A2 (fr) * 2004-08-05 2006-02-16 Xylos Corporation Oxydation de la cellulose par dioxyde d’azote dans un solvant d’amine tertiaire perfluoré
EP1795213A2 (fr) * 2005-12-02 2007-06-13 Xylos Corporation Matériaux implantables à base de cellulose microbienne pour applications médicales diverses

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000074690A1 (fr) * 1999-06-07 2000-12-14 Wright Medical Technology, Inc. Composition de substitut de greffe osseuse
US20040096509A1 (en) * 2002-11-15 2004-05-20 Hutchens Stacy A. Composite material
US20040142019A1 (en) * 2003-01-16 2004-07-22 Xylos Corporation Microbial-derived cellulose amorphous hydrogel wound dressing
WO2006017729A2 (fr) * 2004-08-05 2006-02-16 Xylos Corporation Oxydation de la cellulose par dioxyde d’azote dans un solvant d’amine tertiaire perfluoré
EP1795213A2 (fr) * 2005-12-02 2007-06-13 Xylos Corporation Matériaux implantables à base de cellulose microbienne pour applications médicales diverses

Also Published As

Publication number Publication date
WO2007146946A2 (fr) 2007-12-21

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