ATE310472T1 - Aus gewebe aufgebauter stent - Google Patents

Aus gewebe aufgebauter stent

Info

Publication number
ATE310472T1
ATE310472T1 AT01932713T AT01932713T ATE310472T1 AT E310472 T1 ATE310472 T1 AT E310472T1 AT 01932713 T AT01932713 T AT 01932713T AT 01932713 T AT01932713 T AT 01932713T AT E310472 T1 ATE310472 T1 AT E310472T1
Authority
AT
Austria
Prior art keywords
tissue
seeded
stent constructed
walled surface
scaffold
Prior art date
Application number
AT01932713T
Other languages
English (en)
Inventor
Anthony Atala
Original Assignee
Childrens Medical Center
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 Childrens Medical Center filed Critical Childrens Medical Center
Application granted granted Critical
Publication of ATE310472T1 publication Critical patent/ATE310472T1/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
    • A61L27/36—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
    • A61L27/3817—Cartilage-forming cells, e.g. pre-chondrocytes
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/58—Materials at least partially resorbable by 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/005—Ingredients of undetermined constitution or reaction products thereof
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/06—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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/145—Hydrogels or hydrocolloids
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
    • C12N5/0655—Chondrocytes; Cartilage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/30—Synthetic polymers
    • C12N2533/40—Polyhydroxyacids, e.g. polymers of glycolic or lactic acid (PGA, PLA, PLGA); Bioresorbable polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Rheumatology (AREA)
  • Dermatology (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
AT01932713T 2000-04-28 2001-04-30 Aus gewebe aufgebauter stent ATE310472T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20042700P 2000-04-28 2000-04-28
PCT/US2001/013679 WO2001087192A1 (en) 2000-04-28 2001-04-30 Tissue engineered stents

Publications (1)

Publication Number Publication Date
ATE310472T1 true ATE310472T1 (de) 2005-12-15

Family

ID=36575419

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01932713T ATE310472T1 (de) 2000-04-28 2001-04-30 Aus gewebe aufgebauter stent

Country Status (8)

Country Link
US (1) US20060122695A1 (de)
EP (1) EP1292249B1 (de)
AT (1) ATE310472T1 (de)
AU (2) AU2001259219B2 (de)
CA (1) CA2407612C (de)
DE (1) DE60115235T2 (de)
ES (1) ES2254417T3 (de)
WO (1) WO2001087192A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235237A1 (de) * 2002-08-01 2004-02-12 Symetis Ag In-vitro-Verfahren zum Herstellen einer homologen "gestenteten" Tissue eingineerten Herzklappe
BR0205047C1 (pt) * 2002-11-21 2003-11-04 Ronaldo Da Rocha Loures Bueno Endoprótese revestida com membrana de celulose biossintética
DE10322024A1 (de) * 2003-05-16 2004-12-02 Symetis Ag Bioreaktor zum Herstellen einer Gewebeprothese, insbesondere Herzklappe
EP1693025A1 (de) 2005-02-17 2006-08-23 Universität Zürich Verfahren zur Herstellung einer Prothese aus Gewebe
US20060199265A1 (en) 2005-03-02 2006-09-07 Wolf Michael F Seeding implantable medical devices with cells
US7759120B2 (en) 2005-03-02 2010-07-20 Kps Bay Medical, Inc. Seeding implantable medical devices with cells
DE102008040356A1 (de) * 2008-07-11 2010-01-14 Biotronik Vi Patent Ag Stent mit biodegradierbaren Stentstreben und Wirkstoffdepots
WO2011076186A2 (de) 2009-12-23 2011-06-30 Jockenhoevel Stefan Implantat, verfahren zum herstellen eines solchen implantats sowie verwendung
EP2709520A4 (de) * 2011-05-17 2014-12-10 Landy Aaron Toth Vorrichtungen, systeme und verfahren zur beurteilung von implantaten, organen, transplantaten, gewebe, synthetische konstrukten, gefässtransplantaten und dergleichen
EP3127561A1 (de) * 2015-08-05 2017-02-08 Jenpolymer Materials UG & Co. KG Medizinisches implantat basierend auf nanocellulose
CN111759552A (zh) 2020-07-06 2020-10-13 苏州莱诺医疗器械有限公司 一种可吸收支架系统
CN113057761A (zh) * 2021-03-10 2021-07-02 上海市肺科医院 一种仿生气管及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553272A (en) * 1981-02-26 1985-11-19 University Of Pittsburgh Regeneration of living tissues by growth of isolated cells in porous implant and product thereof
US4520821A (en) * 1982-04-30 1985-06-04 The Regents Of The University Of California Growing of long-term biological tissue correction structures in vivo
US5266480A (en) * 1986-04-18 1993-11-30 Advanced Tissue Sciences, Inc. Three-dimensional skin culture system
US5863531A (en) * 1986-04-18 1999-01-26 Advanced Tissue Sciences, Inc. In vitro preparation of tubular tissue structures by stromal cell culture on a three-dimensional framework
US4740207A (en) * 1986-09-10 1988-04-26 Kreamer Jeffry W Intralumenal graft
CA1340581C (en) * 1986-11-20 1999-06-08 Joseph P. Vacanti Chimeric neomorphogenesis of organs by controlled cellular implantation using artificial matrices
US5567612A (en) * 1986-11-20 1996-10-22 Massachusetts Institute Of Technology Genitourinary cell-matrix structure for implantation into a human and a method of making
JPS63149576A (ja) * 1986-12-12 1988-06-22 Mitsubishi Electric Corp 基板検査装置
US5059211A (en) * 1987-06-25 1991-10-22 Duke University Absorbable vascular stent
US5192307A (en) * 1987-12-08 1993-03-09 Wall W Henry Angioplasty stent
EP0431046B1 (de) * 1988-08-24 1995-05-03 SLEPIAN, Marvin J. Endoluminale dichtung mit bisdegradierbaren polymeren
US5078726A (en) * 1989-02-01 1992-01-07 Kreamer Jeffry W Graft stent and method of repairing blood vessels
US5354309A (en) * 1991-10-11 1994-10-11 Angiomed Ag Apparatus for widening a stenosis in a body cavity
US5383926A (en) * 1992-11-23 1995-01-24 Children's Medical Center Corporation Re-expandable endoprosthesis
US6176874B1 (en) * 1993-10-18 2001-01-23 Masschusetts Institute Of Technology Vascularized tissue regeneration matrices formed by solid free form fabrication techniques
US5686091A (en) * 1994-03-28 1997-11-11 The Johns Hopkins University School Of Medicine Biodegradable foams for cell transplantation
DE4412876C2 (de) * 1994-04-14 1996-03-14 Borsi Kg F Verfahren zum vorzugsweise bereichsweisen Beschichten einer transparenten Trägerplatte
US5891558A (en) * 1994-11-22 1999-04-06 Tissue Engineering, Inc. Biopolymer foams for use in tissue repair and reconstruction
WO1998051812A2 (en) * 1997-05-12 1998-11-19 Metabolix, Inc. Polyhydroxyalkanoates for in vivo applications
US6330884B1 (en) * 1997-11-14 2001-12-18 Transvascular, Inc. Deformable scaffolding multicellular stent

Also Published As

Publication number Publication date
EP1292249A4 (de) 2003-07-02
DE60115235D1 (de) 2005-12-29
WO2001087192A1 (en) 2001-11-22
CA2407612C (en) 2010-07-06
EP1292249A1 (de) 2003-03-19
CA2407612A1 (en) 2001-11-22
AU2001259219B2 (en) 2005-06-09
US20060122695A1 (en) 2006-06-08
AU5921901A (en) 2001-11-26
DE60115235T2 (de) 2006-08-10
ES2254417T3 (es) 2006-06-16
EP1292249B1 (de) 2005-11-23

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