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BRPI0609392B8 - substituto cartilaginiforme e osteocondral compreendendo uma estrutura de múltiplas camadas e seu uso - Google Patents

substituto cartilaginiforme e osteocondral compreendendo uma estrutura de múltiplas camadas e seu uso

Info

Publication number
BRPI0609392B8
BRPI0609392B8 BRPI0609392A BRPI0609392A BRPI0609392B8 BR PI0609392 B8 BRPI0609392 B8 BR PI0609392B8 BR PI0609392 A BRPI0609392 A BR PI0609392A BR PI0609392 A BRPI0609392 A BR PI0609392A BR PI0609392 B8 BRPI0609392 B8 BR PI0609392B8
Authority
BR
Brazil
Prior art keywords
multilayer structure
substitute
osteochondral
cartilaginous
relates
Prior art date
Application number
BRPI0609392A
Other languages
English (en)
Inventor
Tampieri Anna
De Luca Claudio
Pressato Daniele
Landi Elena
Di Fede Sergio
Original Assignee
Fin Ceram Faenza Spa
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 Fin Ceram Faenza Spa filed Critical Fin Ceram Faenza Spa
Publication of BRPI0609392A2 publication Critical patent/BRPI0609392A2/pt
Publication of BRPI0609392B1 publication Critical patent/BRPI0609392B1/pt
Publication of BRPI0609392B8 publication Critical patent/BRPI0609392B8/pt

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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/42—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix
    • A61L27/425—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix of phosphorus containing material, e.g. apatite
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/10—Polypeptides; Proteins
    • A61L24/102—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
    • A61L27/14—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
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/32—Phosphorus-containing materials, e.g. apatite
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
    • 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
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feedback Control In General (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Laminated Bodies (AREA)
  • Steroid Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Packages (AREA)

Abstract

substituto cartilaginiforme e osteocondral compreendendo uma estrutura de múltiplas camadas e seu uso. trata-se de uma estrutura de camadas múltiplas (1) que inclui uma primeira camada superior (2), que consiste em uma matriz orgânica incluindo colágeno e pelo menos uma camada inferior (3, 4, ..., 10), que consiste em uma matriz composta incluindo hidroxiapatita e colágeno. além disso, a presente invenção se refere a um substituto cartilaginoso incluindo a referida estrutura de múltiplas camadas (1) assim como um substituto osteocondral incluindo a referida estrutura de camadas múltiplas (1). finalmente, a presente invenção se refere ao uso da referida estrutura de múltiplas camadas (1) para o preparo do referido substituto cartilaginoso e do referido substituto osteocondral para o tratamento de defeitos cartilaginosos e de defeitos osteocondrais ou para a neoformação de um tecido cartilaginoso e/ou de um tecido ósseo subcondral.
BRPI0609392A 2005-03-04 2006-03-02 substituto cartilaginiforme e osteocondral compreendendo uma estrutura de múltiplas camadas e seu uso BRPI0609392B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000343A ITMI20050343A1 (it) 2005-03-04 2005-03-04 Sostituto cartilagineo e osteocindrale comprendente una struttura multistrato e relativo impiego
ITMI2005A000343 2005-03-04
PCT/IB2006/000452 WO2006092718A2 (en) 2005-03-04 2006-03-02 Cartilaginiform and osteochondral sustitute comprising a multilayer structure and use thereof

Publications (3)

Publication Number Publication Date
BRPI0609392A2 BRPI0609392A2 (pt) 2010-03-30
BRPI0609392B1 BRPI0609392B1 (pt) 2018-05-29
BRPI0609392B8 true BRPI0609392B8 (pt) 2021-06-22

Family

ID=36917317

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0609392A BRPI0609392B8 (pt) 2005-03-04 2006-03-02 substituto cartilaginiforme e osteocondral compreendendo uma estrutura de múltiplas camadas e seu uso

Country Status (13)

Country Link
US (1) US9155818B2 (pt)
EP (1) EP1858562B1 (pt)
JP (1) JP5289772B2 (pt)
CN (1) CN101163512B (pt)
AT (1) ATE447986T1 (pt)
BR (1) BRPI0609392B8 (pt)
CA (1) CA2600893C (pt)
DE (1) DE602006010341D1 (pt)
DK (1) DK1858562T3 (pt)
ES (1) ES2336359T3 (pt)
IT (1) ITMI20050343A1 (pt)
WO (1) WO2006092718A2 (pt)
ZA (1) ZA200707511B (pt)

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CN106806940A (zh) * 2015-12-02 2017-06-09 中国科学院大连化学物理研究所 一种掺杂纳米羟基磷灰石的多孔仿生骨支架的制备方法
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Also Published As

Publication number Publication date
DE602006010341D1 (de) 2009-12-24
US9155818B2 (en) 2015-10-13
EP1858562A2 (en) 2007-11-28
WO2006092718A3 (en) 2007-01-25
EP1858562B1 (en) 2009-11-11
ZA200707511B (en) 2008-11-26
WO2006092718A2 (en) 2006-09-08
BRPI0609392B1 (pt) 2018-05-29
JP2008531171A (ja) 2008-08-14
ATE447986T1 (de) 2009-11-15
CN101163512B (zh) 2010-11-17
ES2336359T3 (es) 2010-04-12
ITMI20050343A1 (it) 2006-09-05
CN101163512A (zh) 2008-04-16
US20090232875A1 (en) 2009-09-17
CA2600893C (en) 2014-04-29
DK1858562T3 (da) 2010-03-22
JP5289772B2 (ja) 2013-09-11
BRPI0609392A2 (pt) 2010-03-30
CA2600893A1 (en) 2006-09-08

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