WO2000035372A3 - Multiple matrices for engineered tissues - Google Patents

Multiple matrices for engineered tissues Download PDF

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Publication number
WO2000035372A3
WO2000035372A3 PCT/US1999/029489 US9929489W WO0035372A3 WO 2000035372 A3 WO2000035372 A3 WO 2000035372A3 US 9929489 W US9929489 W US 9929489W WO 0035372 A3 WO0035372 A3 WO 0035372A3
Authority
WO
WIPO (PCT)
Prior art keywords
multiple matrices
engineered tissues
collagen
matrix
native collagen
Prior art date
Application number
PCT/US1999/029489
Other languages
French (fr)
Other versions
WO2000035372A2 (en
Original Assignee
Ryan Timothy J
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 Ryan Timothy J filed Critical Ryan Timothy J
Priority to AU24798/00A priority Critical patent/AU2479800A/en
Publication of WO2000035372A2 publication Critical patent/WO2000035372A2/en
Publication of WO2000035372A3 publication Critical patent/WO2000035372A3/en

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
    • A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels

Abstract

A method of producing a blood vessel prosthesis, using multiple matrices containing a freeze-dried, acid-precipitated co-polymer of collagen, and a glycosaminoglycan, such that the matrix exhibits less quaternary structure than native collagen and therefore the matrix, in vivo, activates platelets to a lesser extent than native collagen.
PCT/US1999/029489 1998-12-16 1999-12-13 Multiple matrices for engineered tissues WO2000035372A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24798/00A AU2479800A (en) 1998-12-16 1999-12-13 Multiple matrices for engineered tissues

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21297398A 1998-12-16 1998-12-16
US09/212,973 1998-12-16

Publications (2)

Publication Number Publication Date
WO2000035372A2 WO2000035372A2 (en) 2000-06-22
WO2000035372A3 true WO2000035372A3 (en) 2001-12-13

Family

ID=22793192

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/029489 WO2000035372A2 (en) 1998-12-16 1999-12-13 Multiple matrices for engineered tissues

Country Status (2)

Country Link
AU (1) AU2479800A (en)
WO (1) WO2000035372A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101088656B1 (en) * 2003-03-31 2011-12-01 데이진 가부시키가이샤 Molded elastin article and process for producing the same
CA2542946A1 (en) 2003-10-28 2005-05-12 Medtronic, Inc. Methods of preparing crosslinked materials and bioprosthetic devices
US20060257447A1 (en) * 2005-03-09 2006-11-16 Providence Health System Composite graft
GB2440908A (en) * 2006-05-25 2008-02-20 Intercytex Ltd Tissue Repair and Augmentation
CN101820929B (en) * 2007-10-11 2015-11-25 国家健康与医学研究院 For the preparation of the method for the porous support of organizational project
WO2010118352A1 (en) 2009-04-09 2010-10-14 Arizona Board Of Reagents On Behalf Of The University Of Arizona Cellular seeding and co-culture of a three dimensional fibroblast construct
WO2011123665A1 (en) * 2010-03-31 2011-10-06 Biolife Solutions, Inc. Methods and compositions for the treatment of burns and wounds
US11890395B2 (en) 2017-06-16 2024-02-06 Avery Therapeutics, Inc. Three dimensional tissue compositions and methods of use
CN108404219B (en) * 2018-02-11 2020-09-29 华中科技大学 Small-caliber artificial blood vessel based on freeze casting technology and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938524A (en) * 1973-06-11 1976-02-17 Sparks Charles Howard Compliant mandrel and mandrel assembly for growing graft tubes
US5336256A (en) * 1986-04-17 1994-08-09 Uab Research Foundation Elastomeric polypeptides as vascular prosthetic materials
US5716394A (en) * 1994-04-29 1998-02-10 W. L. Gore & Associates, Inc. Blood contact surfaces using extracellular matrix synthesized in vitro
US5735897A (en) * 1993-10-19 1998-04-07 Scimed Life Systems, Inc. Intravascular stent pump
US5879383A (en) * 1994-04-29 1999-03-09 W. L. Gore & Associates, Inc. Blood contact surfaces using endothelium on a subendothelial matrix

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938524A (en) * 1973-06-11 1976-02-17 Sparks Charles Howard Compliant mandrel and mandrel assembly for growing graft tubes
US5336256A (en) * 1986-04-17 1994-08-09 Uab Research Foundation Elastomeric polypeptides as vascular prosthetic materials
US5735897A (en) * 1993-10-19 1998-04-07 Scimed Life Systems, Inc. Intravascular stent pump
US5716394A (en) * 1994-04-29 1998-02-10 W. L. Gore & Associates, Inc. Blood contact surfaces using extracellular matrix synthesized in vitro
US5879383A (en) * 1994-04-29 1999-03-09 W. L. Gore & Associates, Inc. Blood contact surfaces using endothelium on a subendothelial matrix

Also Published As

Publication number Publication date
AU2479800A (en) 2000-07-03
WO2000035372A2 (en) 2000-06-22

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