WO2007141028A3 - Système d'implant intégré (sii) biocompatible, biodégradable et bioactif comprenant une matrice polymère poreuse stérile biocompatible et un gel, avec intégration in situ de la structure matricielle tridimensionnelle - Google Patents
Système d'implant intégré (sii) biocompatible, biodégradable et bioactif comprenant une matrice polymère poreuse stérile biocompatible et un gel, avec intégration in situ de la structure matricielle tridimensionnelle Download PDFInfo
- 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
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)
- Biophysics (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Materials For Medical Uses (AREA)
Abstract
La présente invention concerne un système d'implant intégré sous forme de système intégré gel-matrice-cellules, qui permet de fournir rapidement des implants afin de couvrir une grande surface de peau à traiter, avec un taux d'acceptation satisfaisant chez les patients soufrant de brûlures, de détérioration chronique ou de blessures cutanées nécessitant une greffe de peau.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07725905A EP2040766A2 (fr) | 2006-06-07 | 2007-06-07 | Système d'implant intégré (sii) biocompatible, biodégradable et bioactif comprenant une matrice polymère poreuse stérile biocompatible et un gel, avec intégration in situ de la structure matricielle tridimensionnelle |
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 (fr) | 2007-12-13 |
WO2007141028A3 true WO2007141028A3 (fr) | 2008-01-31 |
Family
ID=38720923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/005060 WO2007141028A2 (fr) | 2006-06-07 | 2007-06-07 | Système d'implant intégré (sii) biocompatible, biodégradable et bioactif comprenant une matrice polymère poreuse stérile biocompatible et un gel, avec intégration in situ de la structure matricielle tridimensionnelle |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2040766A2 (fr) |
WO (1) | WO2007141028A2 (fr) |
Families Citing this family (3)
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 (fr) * | 2015-10-19 | 2017-04-27 | Skin Tissue Engineering Pty Ltd | Matrice poreuse comprenant des cellules incorporées |
CN115137868B (zh) * | 2021-03-30 | 2023-10-20 | 西安德诺海思医疗科技有限公司 | 一种重组胶原蛋白贴敷料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2657352A1 (fr) * | 1990-01-25 | 1991-07-26 | France Etat Armement | Nouveau produit biologique de remplacement du tissu conjonctif, a structure composite a base de collagene, et procede pour sa preparation. |
WO1998022154A2 (fr) * | 1996-11-21 | 1998-05-28 | Tissue Engineering, Inc. | Mousses de biopolymere pour la reparation et la reconstruction de tissus |
WO1998040111A1 (fr) * | 1997-03-07 | 1998-09-17 | University College London | Implant de tissus |
US20030095993A1 (en) * | 2000-01-28 | 2003-05-22 | Hanne Bentz | Gel-infused sponges for tissue repair and augmentation |
-
2007
- 2007-06-07 EP EP07725905A patent/EP2040766A2/fr not_active Withdrawn
- 2007-06-07 WO PCT/EP2007/005060 patent/WO2007141028A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2657352A1 (fr) * | 1990-01-25 | 1991-07-26 | France Etat Armement | Nouveau produit biologique de remplacement du tissu conjonctif, a structure composite a base de collagene, et procede pour sa preparation. |
WO1998022154A2 (fr) * | 1996-11-21 | 1998-05-28 | Tissue Engineering, Inc. | Mousses de biopolymere pour la reparation et la reconstruction de tissus |
WO1998040111A1 (fr) * | 1997-03-07 | 1998-09-17 | University College London | Implant de tissus |
US20030095993A1 (en) * | 2000-01-28 | 2003-05-22 | Hanne Bentz | Gel-infused sponges for tissue repair and augmentation |
Non-Patent Citations (2)
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 (fr) | 2007-12-13 |
EP2040766A2 (fr) | 2009-04-01 |
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