JP2010511439A - 薄膜応用のためにジェランガムをイオン架橋する方法及びそれにより作製される医療デバイス - Google Patents

薄膜応用のためにジェランガムをイオン架橋する方法及びそれにより作製される医療デバイス Download PDF

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JP2010511439A
JP2010511439A JP2009539504A JP2009539504A JP2010511439A JP 2010511439 A JP2010511439 A JP 2010511439A JP 2009539504 A JP2009539504 A JP 2009539504A JP 2009539504 A JP2009539504 A JP 2009539504A JP 2010511439 A JP2010511439 A JP 2010511439A
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Prior art keywords
gellan gum
solution
coating
workpiece
ionically crosslinked
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Japanese (ja)
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JP2010511439A5 (enExample
Inventor
ピンチュク,レオナルド
ペドロ カトー,ヤスシ
ラマー,マルク
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イノグラフト,リミティド ライアビリティー カンパニー
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Publication of JP2010511439A publication Critical patent/JP2010511439A/ja
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28Materials for coating prostheses
    • A61L27/34Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54Biologically active materials, e.g. therapeutic substances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/08Materials for coatings
    • A61L31/10Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16Biologically active materials, e.g. therapeutic substances
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D105/00Coating compositions based on polysaccharides or on their derivatives, not provided for in groups C09D101/00 or C09D103/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2/07Stent-grafts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2420/00Materials or methods for coatings medical devices
    • A61L2420/02Methods for coating medical devices

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Graft Or Block Polymers (AREA)
JP2009539504A 2006-11-30 2007-11-30 薄膜応用のためにジェランガムをイオン架橋する方法及びそれにより作製される医療デバイス Pending JP2010511439A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/565,065 US20080132991A1 (en) 2006-11-30 2006-11-30 Method for Ionically Cross-Linking Gellan Gum for Thin Film Applications and Medical Devices Produced Therefrom
PCT/US2007/086038 WO2008067518A2 (en) 2006-11-30 2007-11-30 Methods for ionically cross-linking gellan gum for thin film applications and medical devices produced therefrom

Publications (2)

Publication Number Publication Date
JP2010511439A true JP2010511439A (ja) 2010-04-15
JP2010511439A5 JP2010511439A5 (enExample) 2011-01-20

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JP2009539504A Pending JP2010511439A (ja) 2006-11-30 2007-11-30 薄膜応用のためにジェランガムをイオン架橋する方法及びそれにより作製される医療デバイス

Country Status (6)

Country Link
US (1) US20080132991A1 (enExample)
EP (1) EP2117727A2 (enExample)
JP (1) JP2010511439A (enExample)
AU (1) AU2007325075A1 (enExample)
CA (1) CA2671050A1 (enExample)
WO (1) WO2008067518A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019511307A (ja) * 2016-04-01 2019-04-25 ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. 注入可能な組成物及びその調製方法並びにその使用方法
WO2020241464A1 (ja) 2019-05-24 2020-12-03 日東電工株式会社 切断治具および光ファイバの切断方法
KR102903939B1 (ko) * 2024-09-30 2025-12-29 코트그린 농업회사법인 주식회사 친환경 바이오 코팅제, 이의 제조 방법 및 이의 용도

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US9132208B2 (en) * 2008-08-07 2015-09-15 Lifenet Health Composition for a tissue repair implant and methods of making the same
EP2714777A4 (en) * 2011-06-03 2014-11-26 Frank Gu POLYSACCHARIDE-BASED HYDROGEL POLYMER AND ITS USE
WO2017160878A1 (en) * 2016-03-14 2017-09-21 Asana Medical, Inc. Method and composition for treating inflammatory bowel disease
GB201500430D0 (en) * 2015-01-12 2015-02-25 Univ Birmingham Dressing
JP7741198B2 (ja) 2021-04-06 2025-09-17 ボストン サイエンティフィック サイムド,インコーポレイテッド 治療用ハイドロゲル
WO2024076901A2 (en) * 2022-10-03 2024-04-11 Senseonics, Incorporated Hydrogel film attach

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JPH03254752A (ja) * 1989-12-13 1991-11-13 Korea Res Inst Of Chem Technol 人工血管及びその製造方法
US20050158359A1 (en) * 2003-05-06 2005-07-21 Epstein Samuel J. Processes for producing polymer coatings for release of therapeutic agent

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019511307A (ja) * 2016-04-01 2019-04-25 ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. 注入可能な組成物及びその調製方法並びにその使用方法
WO2020241464A1 (ja) 2019-05-24 2020-12-03 日東電工株式会社 切断治具および光ファイバの切断方法
US12158608B2 (en) 2019-05-24 2024-12-03 Nitto Denko Corporation Cutting jig and cutting method of optical fiber
KR102903939B1 (ko) * 2024-09-30 2025-12-29 코트그린 농업회사법인 주식회사 친환경 바이오 코팅제, 이의 제조 방법 및 이의 용도

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AU2007325075A1 (en) 2008-06-05
CA2671050A1 (en) 2008-06-05
WO2008067518A2 (en) 2008-06-05
US20080132991A1 (en) 2008-06-05
EP2117727A2 (en) 2009-11-18
WO2008067518A3 (en) 2008-12-11

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