DE69901957T2 - Einkapselungsvorrichtung mit faser, garn oder gitterkern - Google Patents

Einkapselungsvorrichtung mit faser, garn oder gitterkern

Info

Publication number
DE69901957T2
DE69901957T2 DE69901957T DE69901957T DE69901957T2 DE 69901957 T2 DE69901957 T2 DE 69901957T2 DE 69901957 T DE69901957 T DE 69901957T DE 69901957 T DE69901957 T DE 69901957T DE 69901957 T2 DE69901957 T2 DE 69901957T2
Authority
DE
Germany
Prior art keywords
matrix
tissue
yarn
semi
cells
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
DE69901957T
Other languages
English (en)
Other versions
DE69901957D1 (de
Inventor
Rebecca Li
David Rhein
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.)
Neurotech USA Inc
Original Assignee
Neurotech SA France
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 Neurotech SA France filed Critical Neurotech SA France
Publication of DE69901957D1 publication Critical patent/DE69901957D1/de
Application granted granted Critical
Publication of DE69901957T2 publication Critical patent/DE69901957T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • 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
    • A61L27/3641—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 characterised by the site of application in the body
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
DE69901957T 1998-04-13 1999-04-13 Einkapselungsvorrichtung mit faser, garn oder gitterkern Expired - Lifetime DE69901957T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8151298P 1998-04-13 1998-04-13
US09/289,999 US6303136B1 (en) 1998-04-13 1999-04-12 Cells or tissue attached to a non-degradable filamentous matrix encapsulated by a semi-permeable membrane
PCT/US1999/008054 WO1999052573A1 (en) 1998-04-13 1999-04-13 Encapsulation devices with strand, yarn or mesh core

Publications (2)

Publication Number Publication Date
DE69901957D1 DE69901957D1 (de) 2002-08-01
DE69901957T2 true DE69901957T2 (de) 2002-11-28

Family

ID=26765655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901957T Expired - Lifetime DE69901957T2 (de) 1998-04-13 1999-04-13 Einkapselungsvorrichtung mit faser, garn oder gitterkern

Country Status (9)

Country Link
US (2) US6303136B1 (de)
EP (1) EP1083945B1 (de)
AT (1) ATE219691T1 (de)
AU (1) AU748691B2 (de)
CA (1) CA2328296C (de)
DE (1) DE69901957T2 (de)
DK (1) DK1083945T3 (de)
ES (1) ES2178427T3 (de)
WO (1) WO1999052573A1 (de)

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Also Published As

Publication number Publication date
US6303136B1 (en) 2001-10-16
WO1999052573A1 (en) 1999-10-21
EP1083945B1 (de) 2002-06-26
CA2328296C (en) 2008-07-08
EP1083945A1 (de) 2001-03-21
AU3640599A (en) 1999-11-01
ES2178427T3 (es) 2002-12-16
DE69901957D1 (de) 2002-08-01
ATE219691T1 (de) 2002-07-15
DK1083945T3 (da) 2002-10-21
CA2328296A1 (en) 1999-10-21
US6627422B1 (en) 2003-09-30
AU748691B2 (en) 2002-06-13

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