ATE278009T1 - System zur aufrechterhaltung von gewebe - Google Patents

System zur aufrechterhaltung von gewebe

Info

Publication number
ATE278009T1
ATE278009T1 AT00940721T AT00940721T ATE278009T1 AT E278009 T1 ATE278009 T1 AT E278009T1 AT 00940721 T AT00940721 T AT 00940721T AT 00940721 T AT00940721 T AT 00940721T AT E278009 T1 ATE278009 T1 AT E278009T1
Authority
AT
Austria
Prior art keywords
tissue
scaffold
medium
sulfates
cells
Prior art date
Application number
AT00940721T
Other languages
English (en)
Inventor
Zvi Nevo
Dror Robinson
Original Assignee
Univ Ramot
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 Univ Ramot filed Critical Univ Ramot
Application granted granted Critical
Publication of ATE278009T1 publication Critical patent/ATE278009T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36Materials 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
    • A61L27/3683Materials 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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • A61L27/3691Materials 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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment characterised by physical conditions of the treatment, e.g. applying a compressive force to the composition, pressure cycles, ultrasonic/sonication or microwave treatment, lyophilisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36Materials 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
    • A61L27/3604Materials 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 human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • A61L27/3608Bone, e.g. demineralised bone matrix [DBM], bone powder
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36Materials 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
    • A61L27/3604Materials 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 human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • A61L27/3612Cartilage, synovial fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36Materials 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
    • A61L27/3604Materials 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 human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • A61L27/3629Intestinal tissue, e.g. small intestinal submucosa
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36Materials 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
    • A61L27/3683Materials 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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • A61L27/3687Materials 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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment characterised by the use of chemical agents in the treatment, e.g. specific enzymes, detergents, capping agents, crosslinkers, anticalcification agents
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/08Bioreactors or fermenters specially adapted for specific uses for producing artificial tissue or for ex-vivo cultivation of tissue
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/14Scaffolds; Matrices
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0062General methods for three-dimensional culture
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0652Cells of skeletal and connective tissues; Mesenchyme
    • C12N5/0655Chondrocytes; Cartilage
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/3094Designing or manufacturing processes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/30756Cartilage endoprostheses
    • A61F2002/30762Means for culturing cartilage
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/30756Cartilage endoprostheses
    • A61F2002/30766Scaffolds for cartilage ingrowth and regeneration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/90Substrates of biological origin, e.g. extracellular matrix, decellularised tissue
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/90Substrates of biological origin, e.g. extracellular matrix, decellularised tissue
    • C12N2533/92Amnion; Decellularised dermis or mucosa

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Botany (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Sustainable Development (AREA)
  • Rheumatology (AREA)
  • Cell Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Immunology (AREA)
  • Materials For Medical Uses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
AT00940721T 1999-07-06 2000-07-04 System zur aufrechterhaltung von gewebe ATE278009T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/345,138 US6632651B1 (en) 1999-07-06 1999-07-06 Tissue maintenance system that applies rhythmic pulses of pressure
PCT/IL2000/000386 WO2001002030A2 (en) 1999-07-06 2000-07-04 Scaffold matrix and tissue maintaining systems

Publications (1)

Publication Number Publication Date
ATE278009T1 true ATE278009T1 (de) 2004-10-15

Family

ID=23353693

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00940721T ATE278009T1 (de) 1999-07-06 2000-07-04 System zur aufrechterhaltung von gewebe

Country Status (8)

Country Link
US (1) US6632651B1 (de)
EP (1) EP1196540B1 (de)
JP (1) JP2003503159A (de)
AT (1) ATE278009T1 (de)
AU (1) AU5561900A (de)
CA (1) CA2378209A1 (de)
DE (1) DE60014381D1 (de)
WO (1) WO2001002030A2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6652872B2 (en) 1999-07-06 2003-11-25 Ramat At Tel Aviv University Ltd. Scaffold formed of tissue treated to eliminate cellular and cytosolic elements
US6528052B1 (en) 2000-09-29 2003-03-04 The Board Of Trustees Of The Leland Stanford Junior University Method for in vivo ex vivo and in vitro repair and regeneration of cartilage and collagen and bone remodeling
EP1093854B1 (de) * 2000-08-03 2008-07-02 Koninklijke Philips Electronics N.V. Fluid-Transport durch Druckvariation zur Analyse biologischer Flüssigkeiten
US20040151705A1 (en) 2002-03-22 2004-08-05 Shuichi Mizuno Neo-cartilage constructs and a method for preparation thereof
EP1370194B1 (de) * 2001-03-23 2013-01-23 Histogenics Corporation Zusammensetzung und verfahren zur herstellung biologischer gewebe und gewebekonstrukte
US7468192B2 (en) * 2002-03-22 2008-12-23 Histogenics Corporation Method for repair of cartilage lesions
WO2003087292A2 (en) * 2002-04-08 2003-10-23 Millenium Biologix Inc. Automated tissue engineering system
US20040170950A1 (en) * 2002-09-12 2004-09-02 Prien Samuel D. Organ preservation apparatus and methods
AU2003900620A0 (en) * 2003-02-12 2003-02-27 Australian Surgical Design And Manufacture Pty Limited Arthroscopic chondrocyte implantation method and device
US7666230B2 (en) 2003-12-08 2010-02-23 Depuy Products, Inc. Implant device for cartilage regeneration in load bearing articulation regions
ES2396689T3 (es) 2003-12-11 2013-02-25 Isto Technologies Inc. Sistema de cartílago particulado
US20050153271A1 (en) * 2004-01-13 2005-07-14 Wenrich Marshall S. Organ preservation apparatus and methods
EP1730267B1 (de) * 2004-03-05 2013-01-16 Octane Biotech Inc. Umkehrflussperfusion dreidimensionaler gerüste
US7776392B2 (en) * 2005-04-15 2010-08-17 Siemens Energy, Inc. Composite insulation tape with loaded HTC materials
US7767446B2 (en) * 2004-09-16 2010-08-03 Becton, Dickinson And Company Perfusion bioreactors for culturing cells
US9427496B2 (en) 2005-02-18 2016-08-30 Drexel University Method for creating an internal transport system within tissue scaffolds using computer-aided tissue engineering
EP1916964A4 (de) 2005-08-26 2015-11-04 Zimmer Inc Implantate und verfahren zur behebung, ersetzung und behandlung von gelenkkrankheiten
AU2006286158A1 (en) * 2005-09-02 2007-03-08 Colbar Lifescience Ltd. Cross-linked polysaccharide and protein matrices and methods for their preparation
JP2009508596A (ja) 2005-09-19 2009-03-05 ヒストジェニックス コーポレイション 細胞支持基材及びその調製方法
US9944900B2 (en) * 2006-01-18 2018-04-17 Hemacell Perfusion Pulsatile perfusion extraction method for non-embryonic pluripotent stem cells
WO2008017128A1 (en) * 2006-08-11 2008-02-14 The University Of Queensland Scaffold treatment - device and method
US20080145919A1 (en) * 2006-12-18 2008-06-19 Franklin Thomas D Portable organ and tissue preservation apparatus, kit and methods
AU2008240191B2 (en) 2007-04-12 2013-09-19 Zimmer, Inc. Compositions and methods for tissue repair
US9421304B2 (en) 2007-07-03 2016-08-23 Histogenics Corporation Method for improvement of differentiation of mesenchymal stem cells using a double-structured tissue implant
US8685107B2 (en) 2007-07-03 2014-04-01 Histogenics Corporation Double-structured tissue implant and a method for preparation and use thereof
US20090054984A1 (en) 2007-08-20 2009-02-26 Histogenics Corporation Method For Use Of A Double-Structured Tissue Implant For Treatment Of Tissue Defects
PL2408401T3 (pl) 2009-03-03 2016-10-31 Sposoby, urządzenia i układy dla inżynierii tkanki kostnej z wykorzystaniem bioreaktora
US9606035B2 (en) 2011-12-21 2017-03-28 Ta Instruments-Waters Llc System for mechanical stimulation and characterization of biologic samples
US20140178343A1 (en) 2012-12-21 2014-06-26 Jian Q. Yao Supports and methods for promoting integration of cartilage tissue explants
US10160944B2 (en) 2014-08-05 2018-12-25 The Charles Stark Draper Laboratory, Inc. Fluid circulation systems incorporating fluid leveling devices
US10077420B2 (en) 2014-12-02 2018-09-18 Histogenics Corporation Cell and tissue culture container
KR102447734B1 (ko) 2017-04-07 2022-09-28 에피본, 인크. 접종 및 배양용 시스템 및 방법
IL315340A (en) 2017-09-01 2024-10-01 Lonza Walkersville Inc End-to-end cell therapy automation
KR102816402B1 (ko) 2018-09-28 2025-06-04 옥테인 바이오테크 인코포레이티드 자기 분리
EP3898932A4 (de) 2018-12-21 2022-08-03 Octane Biotech Inc. Karussell für modulare biologische produktionseinheiten
KR20210108406A (ko) 2018-12-21 2021-09-02 론자 워커스빌 아이엔씨. 바이러스 벡터의 자동화된 생산
WO2020132743A1 (en) 2018-12-28 2020-07-02 Octane Biotech Inc. Cell culture and tissue engineering systems with controlled environmental zones
WO2020163454A1 (en) 2019-02-08 2020-08-13 Lonza Walkersville, Inc. Cell concentration methods and devices for use in automated bioreactors
EP4048773A4 (de) 2019-10-24 2024-01-03 Octane Biotech Inc. Zellkulturkammer mit verbesserten zellkontaktflächen
US12163146B2 (en) 2019-11-11 2024-12-10 Lonza Walkersville, Inc. Quality control methods for automated cell processing
US11896736B2 (en) 2020-07-13 2024-02-13 Globus Medical, Inc Biomaterial implants and methods of making the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108438A (en) 1989-03-02 1992-04-28 Regen Corporation Prosthetic intervertebral disc
US4880429A (en) 1987-07-20 1989-11-14 Stone Kevin R Prosthetic meniscus
US4851354A (en) 1987-12-07 1989-07-25 Trustees Of The University Of Pennsylvania Apparatus for mechanically stimulating cells
US5162114A (en) 1989-02-23 1992-11-10 Stryker Corporation Bone collagen matrix for xenogenic implants
JP3080647B2 (ja) * 1990-10-09 2000-08-28 エーザイ株式会社 細胞培養装置
WO1992014419A1 (en) 1991-02-14 1992-09-03 Baxter International Inc. Pliable biological graft materials and their methods of manufacture
WO1995024873A1 (en) 1994-03-14 1995-09-21 Cryolife, Inc. Treated tissue for implantation and preparation methods
US5792603A (en) 1995-04-27 1998-08-11 Advanced Tissue Sciences, Inc. Apparatus and method for sterilizing, seeding, culturing, storing, shipping and testing tissue, synthetic or native, vascular grafts
US6048964A (en) 1995-12-12 2000-04-11 Stryker Corporation Compositions and therapeutic methods using morphogenic proteins and stimulatory factors
US6165487A (en) 1996-09-30 2000-12-26 Children's Medical Center Corporation Methods and compositions for programming an organic matrix for remodeling into a target tissue
WO1998014222A1 (en) 1996-09-30 1998-04-09 Children's Medical Center Corporation Methods and compositions for programming an organic matrix for remodeling into a target tissue
US5928945A (en) 1996-11-20 1999-07-27 Advanced Tissue Sciences, Inc. Application of shear flow stress to chondrocytes or chondrocyte stem cells to produce cartilage
DE19808055B4 (de) 1998-02-27 2007-02-08 Adamietz, Peter, Dr.rer.nat. Verfahren und Apparatur zur Herstellung von dreidimensionalen Gewebezellkulturen
US6037141A (en) 1998-06-04 2000-03-14 Banes; Albert J. Culture compression device
AU3209400A (en) 1999-01-14 2000-08-01 Advanced Tissue Sciences, Inc. Apparatus and method for sterilizing, seeding, culturing, storing, shipping and testing tissue, synthetic, or native vascular grafts

Also Published As

Publication number Publication date
WO2001002030A3 (en) 2001-08-23
EP1196540B1 (de) 2004-09-29
JP2003503159A (ja) 2003-01-28
WO2001002030A2 (en) 2001-01-11
CA2378209A1 (en) 2001-01-11
AU5561900A (en) 2001-01-22
EP1196540A2 (de) 2002-04-17
US6632651B1 (en) 2003-10-14
DE60014381D1 (de) 2004-11-04

Similar Documents

Publication Publication Date Title
ATE278009T1 (de) System zur aufrechterhaltung von gewebe
Li et al. Photocrosslinkable polysaccharides based on chondroitin sulfate
ATE290892T1 (de) Brustgewebetechnologie
Lee et al. Scaffold technologies for controlling cell behavior in tissue engineering
EP0324852A1 (de) Prothese für meniscus
ATE63825T1 (de) Biomaterialien aus mischungen von kollagen mit chitosan und glycosaminoglykanen, verfahren zu ihrer herstellung und ihre verwendung in der humanmedizin.
ATE265191T1 (de) Herstellungsverfahren von gewebe zur implantation
ATE311437T1 (de) Verwendung von wachstumsfaktoren und hormonen zur vermehrung menschlicher chondrozyten und knorpelgewebeherstellung
NZ335991A (en) Application of shear flow stress to chondrocytes with a bioreactor to produce artificial cartilage
ATE242018T1 (de) Poröse kompositmatrix, deren herstellung und verwendung
DE69922522D1 (de) Funktionalisierte hyaluronsäurederivate, bildung von hydrogelen und deren verwendung in situ
ATE165979T1 (de) Bioverträgliche, viskoelastische gelschlämme, ihre herstellung und verwendung
BR0312077B8 (pt) método de despolimerização de polissacarídeos
BR9803727A (pt) Tintas biostáveis de base em água e processo para suas preparações.
IT1252174B (it) Oligodesossimibonucleotidi ad attivita' antiischemica e procedimenti per il loro ottenimento
ATE486949T1 (de) Verfahren zur herstellung von n- acetylneuraminsäure
DE69115889D1 (de) Ein neues hochdichtes hefepräparat, methode zu dessen herstellung und dessen verwendung
DE60107560D1 (de) Preadipozyten enthaltende biomaterialien zur regeneration von weichgewebe
JP2007519755A5 (de)
DE69224999D1 (de) Kristallisationsverfahren zur herstellung von glycerophosphocholin
SE9700983D0 (sv) Stimulering, odling och preservation av pankreas- och andra celler
DK1056467T3 (da) Metode til behandling af sygdomme eller lidelser i det indre øre
Wegrowski et al. Accumulation of glycosaminoglycans in radiation-induced muscular fibrosis
BR0205251A (pt) Composição reticulável, método para fornecer um artigo compreendendo um polìmero reticulável, e, processo para formar uma composição reticulável
BR9911769A (pt) Composições que contêm dextrina para prevenir as aderências cirúrgicas

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties