ATE247994T1 - Biodegradierbares polymeres stützgerüst - Google Patents

Biodegradierbares polymeres stützgerüst

Info

Publication number
ATE247994T1
ATE247994T1 AT98954085T AT98954085T ATE247994T1 AT E247994 T1 ATE247994 T1 AT E247994T1 AT 98954085 T AT98954085 T AT 98954085T AT 98954085 T AT98954085 T AT 98954085T AT E247994 T1 ATE247994 T1 AT E247994T1
Authority
AT
Austria
Prior art keywords
polymer
scaffold
polymer scaffold
particles
solvent
Prior art date
Application number
AT98954085T
Other languages
English (en)
Inventor
Chantal E Holy
Molly S Shoichet
John E Davies
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 ATE247994T1 publication Critical patent/ATE247994T1/de

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)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (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)
AT98954085T 1997-11-14 1998-11-13 Biodegradierbares polymeres stützgerüst ATE247994T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
ATE247994T1 true ATE247994T1 (de) 2003-09-15

Family

ID=4161772

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98954085T ATE247994T1 (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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US9969980B2 (en) 2001-09-21 2018-05-15 Garnet Biotherapeutics Cell populations which co-express CD49c and CD90
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Also Published As

Publication number Publication date
CN1285757A (zh) 2001-02-28
NZ504973A (en) 2003-07-25
IL136093A0 (en) 2001-05-20
DK1030697T3 (da) 2003-12-29
DE69817600D1 (de) 2003-10-02
ES2207861T3 (es) 2004-06-01
JP2001523483A (ja) 2001-11-27
AU749041B2 (en) 2002-06-20
DE69817600T2 (de) 2004-06-24
KR20010015819A (ko) 2001-02-26
WO1999025391A3 (en) 1999-08-26
AU2002300496B2 (en) 2005-04-21
BR9814036A (pt) 2000-11-21
JP4636684B2 (ja) 2011-02-23
CA2310070A1 (en) 1999-05-27
WO1999025391A2 (en) 1999-05-27
KR100664772B1 (ko) 2007-01-04
CA2221195A1 (en) 1999-05-14
BR9814036B1 (pt) 2011-07-26
AU1138099A (en) 1999-06-07
CA2310070C (en) 2008-01-08
CN1212866C (zh) 2005-08-03
EP1030697B1 (de) 2003-08-27
EP1030697A2 (de) 2000-08-30
US6379962B1 (en) 2002-04-30

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