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TW200612877A - Bioabsorbable porous object - Google Patents

Bioabsorbable porous object

Info

Publication number
TW200612877A
TW200612877A TW094130784A TW94130784A TW200612877A TW 200612877 A TW200612877 A TW 200612877A TW 094130784 A TW094130784 A TW 094130784A TW 94130784 A TW94130784 A TW 94130784A TW 200612877 A TW200612877 A TW 200612877A
Authority
TW
Taiwan
Prior art keywords
porous object
bioabsorbable
fibrous structure
bioabsorbable porous
suited
Prior art date
Application number
TW094130784A
Other languages
Chinese (zh)
Inventor
Eiichi Kitazono
Hiroaki Kaneko
Chiaki Fukutomi
Takanori Miyoshi
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Publication of TW200612877A publication Critical patent/TW200612877A/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
    • A61L27/56—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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Nonwoven Fabrics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

A porous object is provided characterized in that it comprises a fibrous structure made of a bioabsorbable polymer and that the fibrous structure has an average fiber diameter of 0.05-10 μm, an average apparent density of 10-350 kg/m<SP>3</SP>. The bioabsorbable porous object is suited in a repair material and a cell cultivating substrate for regeneration medical treatment field.
TW094130784A 2004-09-07 2005-09-07 Bioabsorbable porous object TW200612877A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004259674 2004-09-07
JP2005101752 2005-03-31

Publications (1)

Publication Number Publication Date
TW200612877A true TW200612877A (en) 2006-05-01

Family

ID=36036523

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094130784A TW200612877A (en) 2004-09-07 2005-09-07 Bioabsorbable porous object

Country Status (3)

Country Link
JP (1) JP4481994B2 (en)
TW (1) TW200612877A (en)
WO (1) WO2006028244A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8029498B2 (en) 2006-03-14 2011-10-04 Kci Licensing Inc. System for percutaneously administering reduced pressure treatment using balloon dissection
US8235939B2 (en) 2006-02-06 2012-08-07 Kci Licensing, Inc. System and method for purging a reduced pressure apparatus during the administration of reduced pressure treatment
US8939933B2 (en) 2006-03-14 2015-01-27 Kci Licensing, Inc. Manifolds, systems, and methods for administering reduced pressure to a subcutaneous tissue site
US9456860B2 (en) 2006-03-14 2016-10-04 Kci Licensing, Inc. Bioresorbable foaming tissue dressing

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11298453B2 (en) 2003-10-28 2022-04-12 Smith & Nephew Plc Apparatus and method for wound cleansing with actives
GB0325130D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus with scaffold
KR100875189B1 (en) * 2005-08-26 2008-12-19 이화여자대학교 산학협력단 Fibrous three-dimensional porous support for tissue regeneration using electrospinning and its preparation method
JP5436205B2 (en) * 2006-05-12 2014-03-05 スミス アンド ネフュー ピーエルシー scaffold
JP5124125B2 (en) * 2006-11-01 2013-01-23 北海道曹達株式会社 Cell culture substrate and method for producing cell culture substrate
JP4821004B2 (en) * 2006-12-28 2011-11-24 国立大学法人福井大学 Chitosan / sericin composite nanofiber and its application to artificial skin
JP5105352B2 (en) * 2007-04-10 2012-12-26 独立行政法人物質・材料研究機構 Sponge-like fiber three-dimensional structure and manufacturing method thereof
JP5541846B2 (en) * 2008-04-22 2014-07-09 帝人株式会社 Cotton-like structure for cardiovascular treatment and method for producing the same
JPWO2011115281A1 (en) * 2010-03-16 2013-07-04 帝人株式会社 Fiber molded body
JP5544206B2 (en) * 2010-04-05 2014-07-09 帝人株式会社 Fiber composite
GB201011173D0 (en) 2010-07-02 2010-08-18 Smith & Nephew Provision of wound filler
RU2557623C2 (en) * 2010-08-16 2015-07-27 Тейдзин Лимитед Low-charge fibre and method for production thereof
WO2012029971A1 (en) * 2010-08-31 2012-03-08 帝人株式会社 Compound material of fibrin glue and fiber molding
GB201020005D0 (en) 2010-11-25 2011-01-12 Smith & Nephew Composition 1-1
AU2011333538C1 (en) 2010-11-25 2015-07-30 Bluestar Silicones France Sas Composition I-II and products and uses thereof
WO2012157359A1 (en) * 2011-05-18 2012-11-22 株式会社クレハ Biodegradable aliphatic polyester fabric having excellent microbial adhesion
JP5871574B2 (en) * 2011-11-15 2016-03-01 株式会社クレハ Basic malodorous substance-absorbing nonwoven fabric and method for reducing basic malodorous substance
US20150159066A1 (en) 2011-11-25 2015-06-11 Smith & Nephew Plc Composition, apparatus, kit and method and uses thereof
JP5873317B2 (en) * 2011-12-14 2016-03-01 株式会社クレハ Antibacterial nonwoven fabric formed from biodegradable aliphatic polyester fiber and antibacterial method
US10485894B2 (en) * 2012-05-14 2019-11-26 Teijin Limited Formed sheet product and hemostatic material
JP6027787B2 (en) * 2012-06-22 2016-11-16 帝人株式会社 Nonwoven fabric excellent in flexibility and water retention and method for producing the same
US20160120706A1 (en) 2013-03-15 2016-05-05 Smith & Nephew Plc Wound dressing sealant and use thereof
EP2968647B1 (en) 2013-03-15 2022-06-29 Smith & Nephew plc Wound dressing sealant and use thereof
CN103397477B (en) * 2013-07-30 2015-10-28 东华大学 The preparation method of a kind of PLA-trimethylene carbonate nano-fiber film
JP6181460B2 (en) * 2013-08-09 2017-08-16 グンゼ株式会社 Revascularization substrate
CN112501783A (en) * 2020-12-16 2021-03-16 山东鲁阳节能材料股份有限公司 Preparation method of low-volume-weight inorganic fiber needled blanket
CN115845116B (en) * 2022-12-16 2024-05-03 山东隽秀生物科技股份有限公司 Acellular matrix wound material and preparation method thereof
WO2025005232A1 (en) * 2023-06-30 2025-01-02 東レ株式会社 Implant medical device for soft tissue repair and method for manufacturing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0677600B2 (en) * 1989-02-07 1994-10-05 テルモ株式会社 Living organ prosthesis
WO1993015694A1 (en) * 1992-02-14 1993-08-19 Board Of Regents, The University Of Texas System Multi-phase bioerodible implant/carrier and method of manufacturing and using same
JP4056361B2 (en) * 2002-11-14 2008-03-05 帝人株式会社 Polyglycolic acid fiber structure and method for producing the same
JP4047739B2 (en) * 2003-02-04 2008-02-13 日本バイリーン株式会社 Electrostatic spinning method and electrostatic spinning apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8235939B2 (en) 2006-02-06 2012-08-07 Kci Licensing, Inc. System and method for purging a reduced pressure apparatus during the administration of reduced pressure treatment
US8029498B2 (en) 2006-03-14 2011-10-04 Kci Licensing Inc. System for percutaneously administering reduced pressure treatment using balloon dissection
US8267918B2 (en) 2006-03-14 2012-09-18 Kci Licensing, Inc. System and method for percutaneously administering reduced pressure treatment using a flowable manifold
US8617140B2 (en) 2006-03-14 2013-12-31 Kci Licensing, Inc. System for percutaneously administering reduced pressure treatment using balloon dissection
US8939933B2 (en) 2006-03-14 2015-01-27 Kci Licensing, Inc. Manifolds, systems, and methods for administering reduced pressure to a subcutaneous tissue site
US9050402B2 (en) 2006-03-14 2015-06-09 Kci Licensing, Inc. Method for percutaneously administering reduced pressure treatment using balloon dissection
US9456860B2 (en) 2006-03-14 2016-10-04 Kci Licensing, Inc. Bioresorbable foaming tissue dressing

Also Published As

Publication number Publication date
JPWO2006028244A1 (en) 2008-05-08
WO2006028244A1 (en) 2006-03-16
JP4481994B2 (en) 2010-06-16

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