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WO2009149181A3 - Methods and compositions for manipulating electroprocessed scaffold material properties using cross-linking and fiber tertiary structure - Google Patents

Methods and compositions for manipulating electroprocessed scaffold material properties using cross-linking and fiber tertiary structure Download PDF

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Publication number
WO2009149181A3
WO2009149181A3 PCT/US2009/046125 US2009046125W WO2009149181A3 WO 2009149181 A3 WO2009149181 A3 WO 2009149181A3 US 2009046125 W US2009046125 W US 2009046125W WO 2009149181 A3 WO2009149181 A3 WO 2009149181A3
Authority
WO
WIPO (PCT)
Prior art keywords
compositions
methods
electroprocessed
manipulating
linking
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.)
Ceased
Application number
PCT/US2009/046125
Other languages
French (fr)
Other versions
WO2009149181A2 (en
Inventor
David G. Simpson
Gary L. Bowlin
Raul Mahajan
Chantal Ayres
James R. Bowman
Daniel Newtom
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.)
Organogenesis Inc
Original Assignee
Organogenesis Inc
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 Organogenesis Inc filed Critical Organogenesis Inc
Publication of WO2009149181A2 publication Critical patent/WO2009149181A2/en
Publication of WO2009149181A3 publication Critical patent/WO2009149181A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The present invention is directed to methods and compositions for manipulating electroprocessed scaffold material properties using cross-linking and fiber tertiary structure. The methods and compositions can be combined with methods and compositions directed to formation and use of electroprocessed materials, such as collagen and fibrin.
PCT/US2009/046125 2008-06-06 2009-06-03 Methods and compositions for manipulating electroprocessed scaffold material properties using cross-linking and fiber tertiary structure Ceased WO2009149181A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5934808P 2008-06-06 2008-06-06
US61/059,348 2008-06-06

Publications (2)

Publication Number Publication Date
WO2009149181A2 WO2009149181A2 (en) 2009-12-10
WO2009149181A3 true WO2009149181A3 (en) 2010-09-16

Family

ID=41037818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/046125 Ceased WO2009149181A2 (en) 2008-06-06 2009-06-03 Methods and compositions for manipulating electroprocessed scaffold material properties using cross-linking and fiber tertiary structure

Country Status (1)

Country Link
WO (1) WO2009149181A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10137223B2 (en) 2013-03-14 2018-11-27 Lifenet Health Aligned fiber and method of use thereof
DE102014202578A1 (en) 2014-02-12 2015-08-13 Aesculap Ag Medical product and process for its preparation
ES2842501T5 (en) 2015-09-21 2023-04-13 Modern Meadow Inc Fiber Reinforced Fabric Composite Materials
CA2958012C (en) 2016-02-15 2024-03-26 Modern Meadow, Inc. Composite biofabricated material
CA3063847A1 (en) 2017-05-16 2018-11-22 Embody Inc. Biopolymer compositions, scaffolds and devices
CA3079958A1 (en) 2017-10-24 2019-05-02 Embody Inc. Biopolymer scaffold implants and methods for their production
AU2018253595A1 (en) 2017-11-13 2019-05-30 Modern Meadow, Inc. Biofabricated leather articles having zonal properties
WO2020150443A1 (en) 2019-01-17 2020-07-23 Modern Meadow, Inc. Layered collagen materials and methods of making the same
CA3128219A1 (en) 2019-02-01 2020-08-06 Michael P. FRANCIS Microfluidic extrusion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040037813A1 (en) * 1999-02-25 2004-02-26 Simpson David G. Electroprocessed collagen and tissue engineering

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040037813A1 (en) * 1999-02-25 2004-02-26 Simpson David G. Electroprocessed collagen and tissue engineering
US20080038352A1 (en) * 1999-02-25 2008-02-14 Virginia Commonwealth University Intellectual Property Foundation Electroprocessed Collagen and Tissue Engineering

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEWTON D ET AL: "Regulation of material properties in electrospun scaffolds: Role of cross-linking and fiber tertiary structure", ACTA BIOMATERIALIA, ELSEVIER, AMSTERDAM, NL LNKD- DOI:10.1016/J.ACTBIO.2008.06.016, vol. 5, no. 1, 1 January 2009 (2009-01-01), pages 518 - 529, XP025804568, ISSN: 1742-7061, [retrieved on 20080704] *

Also Published As

Publication number Publication date
WO2009149181A2 (en) 2009-12-10

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