JP2002542326A - 多孔性ハイドロゲル製品の製造 - Google Patents

多孔性ハイドロゲル製品の製造

Info

Publication number
JP2002542326A
JP2002542326A JP2000611603A JP2000611603A JP2002542326A JP 2002542326 A JP2002542326 A JP 2002542326A JP 2000611603 A JP2000611603 A JP 2000611603A JP 2000611603 A JP2000611603 A JP 2000611603A JP 2002542326 A JP2002542326 A JP 2002542326A
Authority
JP
Japan
Prior art keywords
solution
alginate
hydrogel
gas
beads
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.)
Pending
Application number
JP2000611603A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002542326A5 (enExample
Inventor
ペトラ・アイゼルト
クレイグ・ハルバースタット
デイビッド・ムーニー
ジュリア・イェー
レイチェル・ラトバラ
ジョン・エイ・ローリー
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.)
University of Michigan Ann Arbor
Original Assignee
University of Michigan System
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 University of Michigan System filed Critical University of Michigan System
Publication of JP2002542326A publication Critical patent/JP2002542326A/ja
Publication of JP2002542326A5 publication Critical patent/JP2002542326A5/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • A61L27/20—Polysaccharides
    • 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
    • A61L27/52—Hydrogels or hydrocolloids
    • 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
    • A61L27/56—Porous materials, e.g. foams or sponges
    • 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
    • A61L31/042—Polysaccharides
    • 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
    • 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
    • A61L31/146—Porous materials, e.g. foams or sponges
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • 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
    • C12N5/0068—General culture methods using substrates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/02—Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
    • C08J2205/022—Hydrogel, i.e. a gel containing an aqueous composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/04—Alginic acid; Derivatives thereof
    • 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
    • C12N2533/70—Polysaccharides
    • C12N2533/74—Alginate

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2000611603A 1999-04-09 2000-04-10 多孔性ハイドロゲル製品の製造 Pending JP2002542326A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12868199P 1999-04-09 1999-04-09
US60/128,681 1999-04-09
PCT/US2000/009466 WO2000061668A1 (en) 1999-04-09 2000-04-10 Preparing porous hydrogel products

Publications (2)

Publication Number Publication Date
JP2002542326A true JP2002542326A (ja) 2002-12-10
JP2002542326A5 JP2002542326A5 (enExample) 2007-06-14

Family

ID=22436474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000611603A Pending JP2002542326A (ja) 1999-04-09 2000-04-10 多孔性ハイドロゲル製品の製造

Country Status (6)

Country Link
US (1) US6511650B1 (enExample)
EP (1) EP1169378A4 (enExample)
JP (1) JP2002542326A (enExample)
AU (1) AU776009B2 (enExample)
CA (1) CA2364570A1 (enExample)
WO (1) WO2000061668A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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JP2005097271A (ja) * 2003-08-20 2005-04-14 Matsumoto Shika Univ 抗真菌剤用組成物
WO2018110693A1 (ja) * 2016-12-16 2018-06-21 株式会社カネカ 爪白癬治療剤

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US8668737B2 (en) 1997-10-10 2014-03-11 Senorx, Inc. Tissue marking implant
US6862470B2 (en) 1999-02-02 2005-03-01 Senorx, Inc. Cavity-filling biopsy site markers
US9820824B2 (en) 1999-02-02 2017-11-21 Senorx, Inc. Deployment of polysaccharide markers for treating a site within a patent
US20090216118A1 (en) 2007-07-26 2009-08-27 Senorx, Inc. Polysaccharide markers
US8498693B2 (en) 1999-02-02 2013-07-30 Senorx, Inc. Intracorporeal marker and marker delivery device
US7983734B2 (en) 2003-05-23 2011-07-19 Senorx, Inc. Fibrous marker and intracorporeal delivery thereof
US8361082B2 (en) 1999-02-02 2013-01-29 Senorx, Inc. Marker delivery device with releasable plug
US6575991B1 (en) 1999-06-17 2003-06-10 Inrad, Inc. Apparatus for the percutaneous marking of a lesion
ES2662594T3 (es) * 2000-11-07 2018-04-09 Cryolife, Inc. Biomateriales expandibles espumados y métodos.
US20030206957A1 (en) * 2002-05-06 2003-11-06 Scherr George H. Orally administered medicament delivery systems
US20040063206A1 (en) * 2002-09-30 2004-04-01 Rowley Jon A. Programmable scaffold and method for making and using the same
US20060036158A1 (en) 2003-11-17 2006-02-16 Inrad, Inc. Self-contained, self-piercing, side-expelling marking apparatus
US7877133B2 (en) 2003-05-23 2011-01-25 Senorx, Inc. Marker or filler forming fluid
DE102004039762A1 (de) * 2004-08-17 2006-03-02 Wilden Ag Substrat, Verfahren zu seiner Herstellung und Verwendung für die Bildung von Kulturen aus organischen Zellen
US8128952B2 (en) * 2005-01-12 2012-03-06 Clemson University Research Foundation Ligand-mediated controlled drug delivery
US10357328B2 (en) 2005-04-20 2019-07-23 Bard Peripheral Vascular, Inc. and Bard Shannon Limited Marking device with retractable cannula
US20060292690A1 (en) * 2005-06-22 2006-12-28 Cesco Bioengineering Co., Ltd. Method of making cell growth surface
ES2804472T3 (es) 2005-12-13 2021-02-08 Harvard College Estructuras para trasplante celular
US9456860B2 (en) * 2006-03-14 2016-10-04 Kci Licensing, Inc. Bioresorbable foaming tissue dressing
US20070224239A1 (en) * 2006-03-27 2007-09-27 Niall Behan Method of making a coated medical device
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US20080154233A1 (en) 2006-12-20 2008-06-26 Zimmer Orthobiologics, Inc. Apparatus for delivering a biocompatible material to a surgical site and method of using same
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US9770535B2 (en) * 2007-06-21 2017-09-26 President And Fellows Of Harvard College Scaffolds for cell collection or elimination
US8221744B2 (en) 2007-09-19 2012-07-17 Abbott Cardiovascular Systems Inc. Cytocompatible alginate gels
WO2009047346A1 (en) * 2007-10-11 2009-04-16 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for preparing porous scaffold for tissue engineering, cell culture and cell delivery
EP2254602B1 (en) 2008-02-13 2018-11-21 President and Fellows of Harvard College Continuous cell programming devices
US9370558B2 (en) 2008-02-13 2016-06-21 President And Fellows Of Harvard College Controlled delivery of TLR agonists in structural polymeric devices
US8668863B2 (en) 2008-02-26 2014-03-11 Board Of Regents, The University Of Texas System Dendritic macroporous hydrogels prepared by crystal templating
US8414879B2 (en) * 2008-05-20 2013-04-09 The Board Of Trustees Of The University Of Illinois Superporous hydrogel with cells encapsulated therein and method for producing the same
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US9095558B2 (en) 2010-10-08 2015-08-04 Board Of Regents, The University Of Texas System Anti-adhesive barrier membrane using alginate and hyaluronic acid for biomedical applications
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US10647959B2 (en) 2011-04-27 2020-05-12 President And Fellows Of Harvard College Cell-friendly inverse opal hydrogels for cell encapsulation, drug and protein delivery, and functional nanoparticle encapsulation
US9675561B2 (en) 2011-04-28 2017-06-13 President And Fellows Of Harvard College Injectable cryogel vaccine devices and methods of use thereof
US10045947B2 (en) 2011-04-28 2018-08-14 President And Fellows Of Harvard College Injectable preformed macroscopic 3-dimensional scaffolds for minimally invasive administration
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JPH08337674A (ja) * 1995-06-07 1996-12-24 Albany Internatl Res Co 多糖フォームの製造方法

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JPH06510330A (ja) * 1992-06-19 1994-11-17 アルバニー インターナショナル コーポレイション 多糖フォームの製造方法
JPH08337674A (ja) * 1995-06-07 1996-12-24 Albany Internatl Res Co 多糖フォームの製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005097271A (ja) * 2003-08-20 2005-04-14 Matsumoto Shika Univ 抗真菌剤用組成物
WO2018110693A1 (ja) * 2016-12-16 2018-06-21 株式会社カネカ 爪白癬治療剤
JPWO2018110693A1 (ja) * 2016-12-16 2019-10-24 株式会社カネカ 爪白癬治療剤

Also Published As

Publication number Publication date
EP1169378A1 (en) 2002-01-09
EP1169378A4 (en) 2004-06-02
US6511650B1 (en) 2003-01-28
AU4220800A (en) 2000-11-14
AU776009B2 (en) 2004-08-26
CA2364570A1 (en) 2000-10-19
WO2000061668A1 (en) 2000-10-19

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