DE69817600D1 - Biodegradierbares polymeres stützgerüst - Google Patents

Biodegradierbares polymeres stützgerüst

Info

Publication number
DE69817600D1
DE69817600D1 DE69817600T DE69817600T DE69817600D1 DE 69817600 D1 DE69817600 D1 DE 69817600D1 DE 69817600 T DE69817600 T DE 69817600T DE 69817600 T DE69817600 T DE 69817600T DE 69817600 D1 DE69817600 D1 DE 69817600D1
Authority
DE
Germany
Prior art keywords
polymer
scaffold
biodegradable polymer
polymer scaffold
particles
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
DE69817600T
Other languages
English (en)
Other versions
DE69817600T2 (de
Inventor
E Holy
S Shoichet
E Davies
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.)
Bonetec Corp
Original Assignee
Bonetec Corp
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 Bonetec Corp filed Critical Bonetec Corp
Application granted granted Critical
Publication of DE69817600D1 publication Critical patent/DE69817600D1/de
Publication of DE69817600T2 publication Critical patent/DE69817600T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61L27/56—Porous materials, e.g. foams or sponges
    • 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
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L27/36—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
    • A61L27/3821—Bone-forming cells, e.g. osteoblasts, osteocytes, osteoprogenitor 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
    • A61L27/36—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
    • A61L27/3839—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 the site of application in the body
    • A61L27/3843—Connective tissue
    • A61L27/3847—Bones

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Zoology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE1998617600 1997-11-14 1998-11-13 Biodegradierbares polymeres stützgerüst Expired - Lifetime DE69817600T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2221195 1997-11-14
CA002221195A CA2221195A1 (en) 1997-11-14 1997-11-14 Biodegradable polymer matrix
PCT/CA1998/001052 WO1999025391A2 (en) 1997-11-14 1998-11-13 Biodegradable polymer scaffold

Publications (2)

Publication Number Publication Date
DE69817600D1 true DE69817600D1 (de) 2003-10-02
DE69817600T2 DE69817600T2 (de) 2004-06-24

Family

ID=4161772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998617600 Expired - Lifetime DE69817600T2 (de) 1997-11-14 1998-11-13 Biodegradierbares polymeres stützgerüst

Country Status (15)

Country Link
US (1) US6379962B1 (de)
EP (1) EP1030697B1 (de)
JP (1) JP4636684B2 (de)
KR (1) KR100664772B1 (de)
CN (1) CN1212866C (de)
AT (1) ATE247994T1 (de)
AU (2) AU749041B2 (de)
BR (1) BR9814036B1 (de)
CA (2) CA2221195A1 (de)
DE (1) DE69817600T2 (de)
DK (1) DK1030697T3 (de)
ES (1) ES2207861T3 (de)
IL (1) IL136093A0 (de)
NZ (1) NZ504973A (de)
WO (1) WO1999025391A2 (de)

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DE60215895T2 (de) * 2001-09-13 2007-05-31 Akira Myoi, Toyonaka Poröse Calciumphosphat-Keramik für in vivo-Anwendungen
US9969980B2 (en) 2001-09-21 2018-05-15 Garnet Biotherapeutics Cell populations which co-express CD49c and CD90
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EP2570440A3 (de) 2003-02-19 2014-06-11 Orteq B.V. Verfahren zur Herstellung neuer segmentierter Polyurethane mit hohen Bruch- und Zugfestigkeiten sowie Verfahren zur Herstellung poröser Gerüste
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Also Published As

Publication number Publication date
JP2001523483A (ja) 2001-11-27
ATE247994T1 (de) 2003-09-15
AU1138099A (en) 1999-06-07
WO1999025391A2 (en) 1999-05-27
CA2221195A1 (en) 1999-05-14
BR9814036B1 (pt) 2011-07-26
CA2310070A1 (en) 1999-05-27
US6379962B1 (en) 2002-04-30
BR9814036A (pt) 2000-11-21
CA2310070C (en) 2008-01-08
WO1999025391A3 (en) 1999-08-26
CN1285757A (zh) 2001-02-28
AU749041B2 (en) 2002-06-20
DK1030697T3 (da) 2003-12-29
EP1030697B1 (de) 2003-08-27
ES2207861T3 (es) 2004-06-01
DE69817600T2 (de) 2004-06-24
NZ504973A (en) 2003-07-25
CN1212866C (zh) 2005-08-03
IL136093A0 (en) 2001-05-20
JP4636684B2 (ja) 2011-02-23
EP1030697A2 (de) 2000-08-30
KR20010015819A (ko) 2001-02-26
KR100664772B1 (ko) 2007-01-04
AU2002300496B2 (en) 2005-04-21

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