JP6208749B2 - 薬剤溶出性で磁気共鳴画像法で検出可能な血管閉塞用インプラントとしての使用に適した生体材料 - Google Patents

薬剤溶出性で磁気共鳴画像法で検出可能な血管閉塞用インプラントとしての使用に適した生体材料 Download PDF

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JP6208749B2
JP6208749B2 JP2015514174A JP2015514174A JP6208749B2 JP 6208749 B2 JP6208749 B2 JP 6208749B2 JP 2015514174 A JP2015514174 A JP 2015514174A JP 2015514174 A JP2015514174 A JP 2015514174A JP 6208749 B2 JP6208749 B2 JP 6208749B2
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acrylamide
iron oxide
biomaterial
microspheres
drug
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JP2015517390A (ja
JP2015517390A5 (enExample
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レブ，フィリッペ
シェクス，セリーヌ
トーマス，メリアデグ
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バイオスフィア メディカル，インコーポレイテッド
バイオスフィア メディカル，インコーポレイテッド
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6921—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere
    • A61K47/6927—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a solid microparticle having no hollow or gas-filled cores
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/1818—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles
    • A61K49/1821—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles
    • A61K49/1824—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles
    • A61K49/1827—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle
    • A61K49/1851—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle having a (super)(para)magnetic core coated or functionalised with an organic macromolecular compound, i.e. oligomeric, polymeric, dendrimeric organic molecule
    • A61K49/1854—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle having a (super)(para)magnetic core coated or functionalised with an organic macromolecular compound, i.e. oligomeric, polymeric, dendrimeric organic molecule the organic macromolecular compound being obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly(meth)acrylate, polyacrylamide, polyvinylpyrrolidone, polyvinylalcohol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
JP2015514174A 2012-05-24 2013-05-23 薬剤溶出性で磁気共鳴画像法で検出可能な血管閉塞用インプラントとしての使用に適した生体材料 Active JP6208749B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261651389P 2012-05-24 2012-05-24
US61/651,389 2012-05-24
PCT/US2013/042363 WO2013177364A1 (en) 2012-05-24 2013-05-23 Biomaterials suitable for use as drug eluting, magnetic resonance imaging detectable implants for vascular occlusion

Publications (3)

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JP2015517390A JP2015517390A (ja) 2015-06-22
JP2015517390A5 JP2015517390A5 (enExample) 2015-10-29
JP6208749B2 true JP6208749B2 (ja) 2017-10-04

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JP2015514174A Active JP6208749B2 (ja) 2012-05-24 2013-05-23 薬剤溶出性で磁気共鳴画像法で検出可能な血管閉塞用インプラントとしての使用に適した生体材料

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US (1) US10695440B2 (enExample)
EP (2) EP3295961B1 (enExample)
JP (1) JP6208749B2 (enExample)
BR (1) BR112014029149A2 (enExample)
CA (1) CA2866896C (enExample)
ES (1) ES2655656T3 (enExample)
WO (1) WO2013177364A1 (enExample)

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Publication number Priority date Publication date Assignee Title
EP3295961B1 (en) 2012-05-24 2020-04-08 Biosphere Medical Inc. Biomaterials suitable for use as drug eluting, magnetic resonance imaging detectable implants for vascular occlusion
CN110279885B (zh) 2013-09-19 2022-07-26 泰尔茂株式会社 聚合物颗粒
BR112016005768B1 (pt) 2013-09-19 2021-09-21 Microvention, Inc Películas de polímero
BR112016010067B1 (pt) 2013-11-08 2023-01-10 Terumo Corporation Partículas de polímero e métodos de preparação
US9907880B2 (en) 2015-03-26 2018-03-06 Microvention, Inc. Particles
KR102310696B1 (ko) 2016-09-28 2021-10-12 테루모 가부시키가이샤 색전 조성물

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JPS509858A (enExample) 1973-06-02 1975-01-31
JPS6056676B2 (ja) 1980-07-18 1985-12-11 日立造船株式会社 コンクリ−ト複合パネル
ATE130517T1 (de) 1990-08-08 1995-12-15 Takeda Chemical Industries Ltd Intravaskulär embolisierendes mittel mit gehalt an einem die angiogenesis hemmenden stoff.
FR2676927B1 (fr) * 1991-05-29 1995-06-23 Ibf Microspheres utilisables pour les occlusions vasculaires therapeutiques et solutions injectables les contenant.
US5514379A (en) 1992-08-07 1996-05-07 The General Hospital Corporation Hydrogel compositions and methods of use
US6315709B1 (en) * 1998-08-07 2001-11-13 Stereotaxis, Inc. Magnetic vascular defect treatment system
WO2001072281A2 (en) 2000-03-24 2001-10-04 Biosphere Medical Inc. Microspheres for active embolization
FR2808026B1 (fr) 2000-04-25 2002-06-14 Alexandre Laurent Biomateriau a base de polymere hydrophile presentant un signal specifique en imagerie par resonance magnetique et procede de preparation d'un tel biomateriau
JP2005053707A (ja) 2001-07-30 2005-03-03 Kankyo Device Kenkyusho:Kk 可視光応答性材料の製造方法
US7462366B2 (en) * 2002-03-29 2008-12-09 Boston Scientific Scimed, Inc. Drug delivery particle
US8012454B2 (en) * 2002-08-30 2011-09-06 Boston Scientific Scimed, Inc. Embolization
US20040161466A1 (en) * 2003-02-14 2004-08-19 Biocompatibles Uk Limited Chemoembolisation
JP4909071B2 (ja) * 2003-03-24 2012-04-04 プルーローメッド， インコーポレイテッド 逆感熱性ポリマーを使用する一時的な塞栓形成
WO2005044224A2 (en) 2003-05-02 2005-05-19 Case Western Reserve University Drug delivery system based on polymer nanoshells
AU2005277542B2 (en) * 2004-08-19 2011-11-17 Covidien Lp Water-swellable copolymers and articles and coating made therefrom
WO2009073193A2 (en) 2007-12-03 2009-06-11 The Johns Hopkins University Methods of synthesis and use of chemospheres
GB0807154D0 (en) * 2008-04-18 2008-05-21 Univ Aston Intervertebral disc
US9115238B2 (en) * 2009-05-28 2015-08-25 Corning Incorporated Swellable synthetic microcarriers for culturing cells
EP2451488A2 (en) * 2009-07-07 2012-05-16 Bartling, Sönke Multimodal visible polymer embolization material
EP3295961B1 (en) 2012-05-24 2020-04-08 Biosphere Medical Inc. Biomaterials suitable for use as drug eluting, magnetic resonance imaging detectable implants for vascular occlusion

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Publication number Publication date
EP2854869A4 (en) 2015-12-30
CA2866896A1 (en) 2013-11-28
US20130315838A1 (en) 2013-11-28
JP2015517390A (ja) 2015-06-22
EP2854869B1 (en) 2017-11-01
EP2854869A1 (en) 2015-04-08
WO2013177364A1 (en) 2013-11-28
BR112014029149A2 (pt) 2017-06-27
ES2655656T3 (es) 2018-02-21
EP3295961A1 (en) 2018-03-21
EP3295961B1 (en) 2020-04-08
US10695440B2 (en) 2020-06-30
CA2866896C (en) 2021-01-26

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