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

Info

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
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
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

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

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 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 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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014202578A1 (en) 2014-02-12 2015-08-13 Aesculap Ag Medical product and process for its preparation
US11913166B2 (en) 2015-09-21 2024-02-27 Modern Meadow, Inc. Fiber reinforced tissue composites
US11542374B2 (en) 2016-02-15 2023-01-03 Modern Meadow, Inc. Composite biofabricated material
AU2018268713B2 (en) 2017-05-16 2024-04-18 Embody Inc. Biopolymer compositions, scaffolds and devices
AU2018354277A1 (en) 2017-10-24 2020-04-30 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
MX2021008462A (en) 2019-01-17 2021-08-19 Modern Meadow Inc Layered collagen materials and methods of making the same.
WO2020160491A1 (en) 2019-02-01 2020-08-06 Embody, Inc. 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

Similar Documents

Publication Publication Date Title
WO2009149181A3 (en) Methods and compositions for manipulating electroprocessed scaffold material properties using cross-linking and fiber tertiary structure
IL267138A (en) Improved cell composition and methods of making the same
WO2009140624A3 (en) Glucokinase activators
WO2009117356A8 (en) Methods and apparatuses for making superfine fibers
IL211541A0 (en) Co-crystal compositions, methods of producing the same and uses thereof
PL2297385T3 (en) Polymeric compositions comprising polylactic and methods of making and using same
EP2356269A4 (en) Fibronectin type iii domain based scaffold compositions, methods and uses
WO2010123863A3 (en) Keratin dyeing compositions comprising a radical scavenger and use thereof
WO2008085221A3 (en) Therapeutic use of cd31 expressing cells
HK1140506A1 (en) Polylactic acid composition and fiber composed of the same
EP2246315A4 (en) Cement admixture, and cement composition and concrete containing the cement admixture
GB0902513D0 (en) Methods of making a mixture for a PTFE membrane with inorganic materials, and compositions related thereto
EP2282648A4 (en) Prebiotic composition and methods of making and using the same
EP2435446B8 (en) Fluorinated silylethynyl pentacene compounds and compositions and methods of making and using the same
WO2011060297A3 (en) Oxygen scavengers, composition comprising the scavengers, and articles made from the compositions
WO2012051225A3 (en) Wet wipes
EP2245113A4 (en) Phosphorescent compositions, methods of making the compositions, and methods of using the compositions
BR112012008202A2 (en) process of preparing a composition, components and use of the composition
EP2540762A4 (en) Composition for optical materials, process for production thereof, and optical materials made from the composition
IL207540A0 (en) Thrombin activator compostions and methods of making and using the same
MY170615A (en) Novel matting agent for uv varnishes
MX2015008097A (en) Building materials, compositions, and methods.
MX2014016006A (en) Enhanced acid soluble wellbore strengthening solution.
BRPI1010003A2 (en) use of a mixture and composition
WO2010118257A3 (en) Endoglucanase for reducing the viscosity of a plant material slurry

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09759340

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09759340

Country of ref document: EP

Kind code of ref document: A2