WO2007141028A3 - Integrated implant system (iis) biocompatible, biodegradable and bioactive, comprising a biocompatible sterile porous polymeric matrix and a gel, integrating in situ the tridimensional matrix structure - Google Patents

Integrated implant system (iis) biocompatible, biodegradable and bioactive, comprising a biocompatible sterile porous polymeric matrix and a gel, integrating in situ the tridimensional matrix structure Download PDF

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Publication number
WO2007141028A3
WO2007141028A3 PCT/EP2007/005060 EP2007005060W WO2007141028A3 WO 2007141028 A3 WO2007141028 A3 WO 2007141028A3 EP 2007005060 W EP2007005060 W EP 2007005060W WO 2007141028 A3 WO2007141028 A3 WO 2007141028A3
Authority
WO
WIPO (PCT)
Prior art keywords
biocompatible
gel
implant system
iis
bioactive
Prior art date
Application number
PCT/EP2007/005060
Other languages
French (fr)
Other versions
WO2007141028A2 (en
Inventor
Anze Manuel Eduardo Young
Gutierrez Cristian And Acevedo
Marquez Fernando Anto Albornoz
Oppenheimer Caroline Weinstein
Alvarez Alexis Roobin Aceituno
Gonzalez Donald Irving Brown
Murua Sergio Miguel Tapia
Original Assignee
Univ Tecnica Santa Maria
Univ De Valparaiso
Fundacion Inst De Seguridad De
Romeral Cabeza Angel
Anze Manuel Eduardo Young
Gutierrez Cristian And Acevedo
Marquez Fernando Anto Albornoz
Oppenheimer Caroline Weinstein
Alvarez Alexis Roobin Aceituno
Gonzalez Donald Irving Brown
Murua Sergio Miguel Tapia
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 Univ Tecnica Santa Maria, Univ De Valparaiso, Fundacion Inst De Seguridad De, Romeral Cabeza Angel, Anze Manuel Eduardo Young, Gutierrez Cristian And Acevedo, Marquez Fernando Anto Albornoz, Oppenheimer Caroline Weinstein, Alvarez Alexis Roobin Aceituno, Gonzalez Donald Irving Brown, Murua Sergio Miguel Tapia filed Critical Univ Tecnica Santa Maria
Priority to EP07725905A priority Critical patent/EP2040766A2/en
Priority to US12/303,714 priority patent/US9259445B2/en
Publication of WO2007141028A2 publication Critical patent/WO2007141028A2/en
Publication of WO2007141028A3 publication Critical patent/WO2007141028A3/en

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
    • A61L27/60—Materials for use in artificial skin
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/10—Hair or skin implants
    • A61F2/105—Skin implants, e.g. artificial skin
    • 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
    • A61L27/38—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 containing added animal cells
    • A61L27/3804—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 containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The present invention refers to an Integrated Implant System constituted as a gel-matrix-cells integrated system, that allows providing implants in a brief time period, for covering a great skin extension to be treated, with a successful acceptance in patients with burns, chronic damage or wound skin, needing of a skin grafting.
PCT/EP2007/005060 2006-06-07 2007-06-07 Integrated implant system (iis) biocompatible, biodegradable and bioactive, comprising a biocompatible sterile porous polymeric matrix and a gel, integrating in situ the tridimensional matrix structure WO2007141028A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07725905A EP2040766A2 (en) 2006-06-07 2007-06-07 Integrated implant system (iis) biocompatible, biodegradable and bioactive, comprising a biocompatible sterile porous polymeric matrix and a gel, integrating in situ the tridimensional matrix structure
US12/303,714 US9259445B2 (en) 2006-06-07 2007-06-07 Integrated implant system (IIS) biocompatible, biodegradable and bioactive, comprising a biocompatible sterile porous polymeric matrix and a gel, integrating in situ the tridimensional matrix structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL200601397 2006-06-07
CL1397/2006 2006-06-07

Publications (2)

Publication Number Publication Date
WO2007141028A2 WO2007141028A2 (en) 2007-12-13
WO2007141028A3 true WO2007141028A3 (en) 2008-01-31

Family

ID=38720923

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/005060 WO2007141028A2 (en) 2006-06-07 2007-06-07 Integrated implant system (iis) biocompatible, biodegradable and bioactive, comprising a biocompatible sterile porous polymeric matrix and a gel, integrating in situ the tridimensional matrix structure

Country Status (2)

Country Link
EP (1) EP2040766A2 (en)
WO (1) WO2007141028A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9259445B2 (en) 2006-06-07 2016-02-16 Universidad Tecnica Federico Santa Maria Integrated implant system (IIS) biocompatible, biodegradable and bioactive, comprising a biocompatible sterile porous polymeric matrix and a gel, integrating in situ the tridimensional matrix structure
WO2017066822A1 (en) * 2015-10-19 2017-04-27 Skin Tissue Engineering Pty Ltd Porous matrix with incorporated cells
CN115137868B (en) * 2021-03-30 2023-10-20 西安德诺海思医疗科技有限公司 Recombinant collagen dressing and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657352A1 (en) * 1990-01-25 1991-07-26 France Etat Armement New biological product for replacement of connective tissue, with a composite structure based on collagen, and process for its preparation
WO1998022154A2 (en) * 1996-11-21 1998-05-28 Tissue Engineering, Inc. Biopolymer foams for use in tissue repair and reconstruction
WO1998040111A1 (en) * 1997-03-07 1998-09-17 University College London Tissue implant
US20030095993A1 (en) * 2000-01-28 2003-05-22 Hanne Bentz Gel-infused sponges for tissue repair and augmentation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657352A1 (en) * 1990-01-25 1991-07-26 France Etat Armement New biological product for replacement of connective tissue, with a composite structure based on collagen, and process for its preparation
WO1998022154A2 (en) * 1996-11-21 1998-05-28 Tissue Engineering, Inc. Biopolymer foams for use in tissue repair and reconstruction
WO1998040111A1 (en) * 1997-03-07 1998-09-17 University College London Tissue implant
US20030095993A1 (en) * 2000-01-28 2003-05-22 Hanne Bentz Gel-infused sponges for tissue repair and augmentation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DEBLOIS C ET AL: "Heparin-fibroblast growth factor-fibrin complex: in vitro and in vivo applications to collagen-based materials.", BIOMATERIALS JUL 1994, vol. 15, no. 9, July 1994 (1994-07-01), pages 665 - 672, XP002460505, ISSN: 0142-9612 *
DOILLON C J ET AL: "BIOACTIVE COLLAGEN SPONGE AS CONNECTIVE TISSUE SUBSTITUTE", MATERIALS SCIENCE AND ENGINEERING C, ELSEVIER SCIENCE S.A, CH, vol. C02, no. 1/2, 1 December 1994 (1994-12-01), pages 43 - 49, XP000567521, ISSN: 0928-4931 *

Also Published As

Publication number Publication date
WO2007141028A2 (en) 2007-12-13
EP2040766A2 (en) 2009-04-01

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