JP2016501066A - 血管塞栓システム - Google Patents

血管塞栓システム Download PDF

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Publication number
JP2016501066A
JP2016501066A JP2015542401A JP2015542401A JP2016501066A JP 2016501066 A JP2016501066 A JP 2016501066A JP 2015542401 A JP2015542401 A JP 2015542401A JP 2015542401 A JP2015542401 A JP 2015542401A JP 2016501066 A JP2016501066 A JP 2016501066A
Authority
JP
Japan
Prior art keywords
solution
peptide
biological vessel
biological
catheter
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
JP2015542401A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016501066A5 (enExample
Inventor
小林 智
智 小林
健太郎 高村
健太郎 高村
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.)
3D Matrix Ltd
Original Assignee
3D Matrix 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 3D Matrix Ltd filed Critical 3D Matrix Ltd
Publication of JP2016501066A publication Critical patent/JP2016501066A/ja
Publication of JP2016501066A5 publication Critical patent/JP2016501066A5/ja
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • 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
    • A61L24/00Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/10Polypeptides; Proteins
    • A61L24/108Specific proteins or polypeptides not covered by groups A61L24/102 - A61L24/106
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12181Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
    • A61B17/12186Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices liquid materials adapted to be injected
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48Diagnostic techniques
    • A61B6/481Diagnostic techniques involving the use of contrast agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/04X-ray contrast preparations
    • A61K49/0433X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0438Organic X-ray contrast-enhancing agent comprising an iodinated group or an iodine atom, e.g. iopamidol
    • 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
    • A61L24/00Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001Use of materials characterised by their function or physical properties
    • A61L24/0031Hydrogels or hydrocolloids
    • 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
    • A61L31/04Macromolecular materials
    • A61L31/043Proteins; Polypeptides; Degradation products thereof
    • A61L31/047Other specific proteins or polypeptides not covered by A61L31/044 - A61L31/046
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K7/00Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04Linear peptides containing only normal peptide links
    • C07K7/08Linear peptides containing only normal peptide links having 12 to 20 amino acids
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/60OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • 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
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/04Materials for stopping bleeding
    • 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
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/06Flowable or injectable implant compositions
    • 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
    • A61L2430/00Materials or treatment for tissue regeneration
    • A61L2430/36Materials or treatment for tissue regeneration for embolization or occlusion, e.g. vaso-occlusive compositions or devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/007Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Dentistry (AREA)
  • Reproductive Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Cardiology (AREA)
  • Peptides Or Proteins (AREA)
JP2015542401A 2012-11-14 2013-11-14 血管塞栓システム Pending JP2016501066A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261726250P 2012-11-14 2012-11-14
US61/726,250 2012-11-14
PCT/IB2013/060145 WO2014076660A1 (en) 2012-11-14 2013-11-14 Vascular embolic system

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2018032093A Division JP2018086425A (ja) 2012-11-14 2018-02-26 血管塞栓システム
JP2019091205A Division JP2019122875A (ja) 2012-11-14 2019-05-14 血管塞栓システム

Publications (2)

Publication Number Publication Date
JP2016501066A true JP2016501066A (ja) 2016-01-18
JP2016501066A5 JP2016501066A5 (enExample) 2019-02-14

Family

ID=49725176

Family Applications (6)

Application Number Title Priority Date Filing Date
JP2015542401A Pending JP2016501066A (ja) 2012-11-14 2013-11-14 血管塞栓システム
JP2018032093A Pending JP2018086425A (ja) 2012-11-14 2018-02-26 血管塞栓システム
JP2019091205A Pending JP2019122875A (ja) 2012-11-14 2019-05-14 血管塞栓システム
JP2021114234A Withdrawn JP2021164739A (ja) 2012-11-14 2021-07-09 血管塞栓システム
JP2023103314A Pending JP2023115128A (ja) 2012-11-14 2023-06-23 血管塞栓システム
JP2024231414A Pending JP2025031996A (ja) 2012-11-14 2024-12-26 血管塞栓システム

Family Applications After (5)

Application Number Title Priority Date Filing Date
JP2018032093A Pending JP2018086425A (ja) 2012-11-14 2018-02-26 血管塞栓システム
JP2019091205A Pending JP2019122875A (ja) 2012-11-14 2019-05-14 血管塞栓システム
JP2021114234A Withdrawn JP2021164739A (ja) 2012-11-14 2021-07-09 血管塞栓システム
JP2023103314A Pending JP2023115128A (ja) 2012-11-14 2023-06-23 血管塞栓システム
JP2024231414A Pending JP2025031996A (ja) 2012-11-14 2024-12-26 血管塞栓システム

Country Status (5)

Country Link
US (3) US20160287744A1 (enExample)
EP (1) EP2919826B1 (enExample)
JP (6) JP2016501066A (enExample)
HK (1) HK1215200A1 (enExample)
WO (1) WO2014076660A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019508181A (ja) * 2016-03-18 2019-03-28 株式会社スリー・ディー・マトリックス 脳脊髄液の漏出の閉鎖
JP2023115128A (ja) * 2012-11-14 2023-08-18 株式会社スリー・ディー・マトリックス 血管塞栓システム

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102170919A (zh) 2008-10-06 2011-08-31 三维肽胶株式会社 组织闭塞剂
EP3466964A1 (en) 2012-07-06 2019-04-10 3-D Matrix Ltd. Fill-finish process for peptide solutions
CN117138022A (zh) 2014-03-10 2023-12-01 三维矩阵有限责任公司 自组装肽组合物
EP3628337B1 (en) 2014-03-10 2025-05-28 3-D Matrix, Ltd. Sterilization and filtration of peptide compositions
ES2712608T3 (es) 2014-03-10 2019-05-14 3 D Matrix Ltd Péptidos autoensamblantes para el tratamiento de las bullas pulmonares
EP3221859B1 (en) * 2014-11-18 2020-10-21 Maximum Fidelity Surgical Simulations, LLC Post mortem reconstitution of circulation
WO2017120092A1 (en) 2016-01-06 2017-07-13 3-D Matrix, Ltd. Combination compositions
CN109152868A (zh) * 2016-03-18 2019-01-04 立美基股份有限公司 防止生物组织粘连
US11174288B2 (en) 2016-12-06 2021-11-16 Northeastern University Heparin-binding cationic peptide self-assembling peptide amphiphiles useful against drug-resistant bacteria
PE20200719A1 (es) 2017-11-13 2020-07-21 Maximum Fidelity Surgical Simulations Llc Reconstitucion de la circulacion posmortem, metodos y procedimientos especializados
US11716989B2 (en) 2019-04-16 2023-08-08 Maximum Fidelity Surgical Simulations, LLC Cadaver preservation systems and methods
US11915610B2 (en) 2019-05-15 2024-02-27 Maximum Fidelity Surgical Simulations, LLC Cadaverous heart model
IL304283B2 (en) 2020-03-31 2024-12-01 3 D Matrix Ltd Sterilization of self-assembling peptides by irradiation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010041636A1 (ja) * 2008-10-06 2010-04-15 株式会社スリー・ディー・マトリックス 組織閉塞剤

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10127754A (ja) * 1996-11-06 1998-05-19 Koken Co Ltd コラーゲンからなる塞栓材
EP4023240A1 (en) * 2004-07-06 2022-07-06 3D Matrix, Inc. Purified amphiphilic peptide compositions and uses thereof
US7790699B2 (en) * 2004-10-12 2010-09-07 Fmc Biopolymer As Self-gelling alginate systems and uses thereof
US9987221B2 (en) * 2007-08-23 2018-06-05 Boston Scientific Scimed, Inc. Injectable hydrogel compositions
JP2012100680A (ja) * 2009-03-04 2012-05-31 Terumo Corp 血管内用処置材
WO2011014722A2 (en) * 2009-07-30 2011-02-03 Cook Incorporated Erodible embolization material
US20110117195A1 (en) * 2009-11-18 2011-05-19 National Cheng Kung University Method for improving myocardial infarction by intramyocardial or transendocardial injection of peptide nanofibers
CA2831414C (en) * 2011-03-30 2016-03-22 Toray Industries, Inc. Biodegradable particle, vascular embolization material and method for producing biodegradable particles
WO2014076660A1 (en) * 2012-11-14 2014-05-22 3-D Matrix Ltd. Vascular embolic system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010041636A1 (ja) * 2008-10-06 2010-04-15 株式会社スリー・ディー・マトリックス 組織閉塞剤

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
消化器外科 NURSING, vol. 13, no. 10, JPN6017040511, 2008, pages 39 - 42, ISSN: 0004087689 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023115128A (ja) * 2012-11-14 2023-08-18 株式会社スリー・ディー・マトリックス 血管塞栓システム
JP2019508181A (ja) * 2016-03-18 2019-03-28 株式会社スリー・ディー・マトリックス 脳脊髄液の漏出の閉鎖

Also Published As

Publication number Publication date
US20250311587A1 (en) 2025-10-02
US20160287744A1 (en) 2016-10-06
EP2919826B1 (en) 2025-06-11
US20220168462A1 (en) 2022-06-02
HK1215200A1 (zh) 2016-08-19
JP2019122875A (ja) 2019-07-25
JP2023115128A (ja) 2023-08-18
JP2021164739A (ja) 2021-10-14
JP2018086425A (ja) 2018-06-07
EP2919826A1 (en) 2015-09-23
JP2025031996A (ja) 2025-03-07
WO2014076660A1 (en) 2014-05-22

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