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DE69735534D1 - Flüssige embolisationsmittel aus teilweise hydrolysiertem polyvinylacetat - Google Patents

Flüssige embolisationsmittel aus teilweise hydrolysiertem polyvinylacetat

Info

Publication number
DE69735534D1
DE69735534D1 DE69735534T DE69735534T DE69735534D1 DE 69735534 D1 DE69735534 D1 DE 69735534D1 DE 69735534 T DE69735534 T DE 69735534T DE 69735534 T DE69735534 T DE 69735534T DE 69735534 D1 DE69735534 D1 DE 69735534D1
Authority
DE
Germany
Prior art keywords
polyvinyl acetate
partially hydrolyzed
hydrolyzed polyvinyl
liquid embolizing
embolizing agents
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.)
Expired - Lifetime
Application number
DE69735534T
Other languages
English (en)
Other versions
DE69735534T2 (de
Inventor
Sangsoo Park
C Slaikeu
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.)
Stryker NV Operations Ltd
Stryker Corp
Original Assignee
Boston Scientific Ltd Barbados
Boston Scientific Corp
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 Boston Scientific Ltd Barbados, Boston Scientific Corp filed Critical Boston Scientific Ltd Barbados
Publication of DE69735534D1 publication Critical patent/DE69735534D1/de
Application granted granted Critical
Publication of DE69735534T2 publication Critical patent/DE69735534T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/06—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/36—Materials or treatment for tissue regeneration for embolization or occlusion, e.g. vaso-occlusive compositions or devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69735534T 1996-10-17 1997-10-15 Flüssige embolisationsmittel aus teilweise hydrolysiertem polyvinylacetat Expired - Lifetime DE69735534T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/734,442 US5925683A (en) 1996-10-17 1996-10-17 Liquid embolic agents
US734442 1996-10-17
PCT/US1997/018582 WO1998016265A1 (en) 1996-10-17 1997-10-15 Liquid embolic agents containing partially hydrolyzed polyvinyl acetate

Publications (2)

Publication Number Publication Date
DE69735534D1 true DE69735534D1 (de) 2006-05-11
DE69735534T2 DE69735534T2 (de) 2007-01-04

Family

ID=24951721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69735534T Expired - Lifetime DE69735534T2 (de) 1996-10-17 1997-10-15 Flüssige embolisationsmittel aus teilweise hydrolysiertem polyvinylacetat

Country Status (6)

Country Link
US (2) US5925683A (de)
EP (1) EP0934086B1 (de)
JP (1) JP3804071B2 (de)
AU (1) AU4984297A (de)
DE (1) DE69735534T2 (de)
WO (1) WO1998016265A1 (de)

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AU8772198A (en) 1997-08-05 1999-03-08 Target Therapeutics, Inc. Detachable aneurysm neck bridge
US6146373A (en) * 1997-10-17 2000-11-14 Micro Therapeutics, Inc. Catheter system and method for injection of a liquid embolic composition and a solidification agent
US6511468B1 (en) 1997-10-17 2003-01-28 Micro Therapeutics, Inc. Device and method for controlling injection of liquid embolic composition
WO2000013593A1 (en) 1998-09-04 2000-03-16 Boston Scientific Limited (Incorporated In Ireland) Detachable aneurysm neck closure patch
FR2784580B1 (fr) * 1998-10-16 2004-06-25 Biosepra Inc Microspheres de polyvinyl-alcool et procedes de fabrication de celles-ci
AU6058000A (en) * 1999-07-12 2001-01-30 Scimed Life Systems, Inc. Liquid based vaso-occlusive compositions
US6346098B1 (en) 2000-03-07 2002-02-12 The Board Of Trustees Of The Leland Stanford Junior University Methods and kits for locally administering an active agent to an interstitial space of a host
US6676971B2 (en) 2000-03-13 2004-01-13 Biocure, Inc. Embolic compositions
US20030212022A1 (en) * 2001-03-23 2003-11-13 Jean-Marie Vogel Compositions and methods for gene therapy
ES2254042T3 (es) 2000-03-24 2008-03-16 Biosphere Medical, Inc. Microesferas para embolizacion activa.
US6729356B1 (en) 2000-04-27 2004-05-04 Endovascular Technologies, Inc. Endovascular graft for providing a seal with vasculature
US6658288B1 (en) 2000-05-05 2003-12-02 Endovascular Technologies, Inc. Apparatus and method for aiding thrombosis through the application of electric potential
DE10117099A1 (de) * 2000-08-02 2002-02-21 Aesculap Ag & Co Kg Medizintechnisches Produkt, Verfahren zu seiner Herstellung und Bereitstellung für die Chirurgie
DE50111415D1 (de) * 2000-08-02 2006-12-21 Aesculap Ag & Co Kg Medizintechnisches produkt, verfahren zu seiner herstellung und bereitstellung für die chirurgie
AU2002303464A1 (en) * 2001-04-26 2002-11-11 Christopher H. Porter Method and apparatus for delivering materials to the body
US20020193813A1 (en) * 2001-05-04 2002-12-19 Concentric Medical Hydrogel filament vaso-occlusive device
AU2002340749A1 (en) * 2001-05-04 2002-11-18 Concentric Medical Coated combination vaso-occlusive device
EP1392182A1 (de) * 2001-05-04 2004-03-03 Concentric Medical Hydrogel-vorrichtung zum verschluss eines blutgefässes
US6685745B2 (en) * 2001-05-15 2004-02-03 Scimed Life Systems, Inc. Delivering an agent to a patient's body
US7687053B2 (en) 2001-08-20 2010-03-30 Boston Scientific Scimed, Inc. Embolic compositions with non-cyanoacrylate rheology modifying agents
US20030050635A1 (en) * 2001-08-22 2003-03-13 Csaba Truckai Embolization systems and techniques for treating tumors
US6911219B2 (en) * 2001-09-27 2005-06-28 Surgica Corporation Partially acetalized polyvinyl alcohol embolization particles, compositions containing those particles and methods of making and using them
WO2003037191A1 (en) * 2001-10-26 2003-05-08 Concentric Medical Device for vaso-occlusion
US7341716B2 (en) * 2002-04-12 2008-03-11 Boston Scientific Scimed, Inc. Occlusive composition
CA2503949C (en) * 2002-10-29 2012-10-23 Toray Industries, Inc. Embolization material
HUP0203719A2 (en) * 2002-10-31 2007-09-28 Stepan Dr Gudak Polyuretan composition for fillin blood vessels and method of aplication of it
US20040115164A1 (en) * 2002-12-17 2004-06-17 Pierce Ryan K. Soft filament occlusive device delivery system
CA2510678A1 (en) * 2003-03-07 2004-09-23 Microtherapeutics, Inc. Compositions for use in embolizing blood vessels comprising high levels of contrast agent
US20050209674A1 (en) * 2003-09-05 2005-09-22 Kutscher Tuvia D Balloon assembly (V)
US20050090804A1 (en) * 2003-10-22 2005-04-28 Trivascular, Inc. Endoluminal prosthesis endoleak management
US20050283182A1 (en) * 2004-06-21 2005-12-22 Concentric Medical, Inc. Systems and methods for intraluminal delivery of occlusive elements
AU2006245950B2 (en) 2005-05-09 2012-01-12 Biosphere Medical S.A. Compositions and methods using microspheres and non-ionic contrast agents
US8545530B2 (en) * 2005-10-19 2013-10-01 Pulsar Vascular, Inc. Implantable aneurysm closure systems and methods
EP1951129B1 (de) 2005-10-19 2012-11-21 Pulsar Vascular, Inc. Verfahren und systeme zum endovaskulären clippen und reparieren von lumen- und gewebsdefekten
EP1986707A2 (de) 2006-01-30 2008-11-05 Surgica Corporation Komprimierbare intravaskuläre embolisationsteilchen und relevante verfahren und abgabesysteme
EP1986706B1 (de) * 2006-01-30 2011-08-17 Biosphere Medical, Inc. Poröse intravaskuläre embolisierungsteilchen und verfahren zu deren herstellung
WO2007131223A2 (en) * 2006-05-05 2007-11-15 Freleng Safety Products, Llc Personal visibility marker
US9642693B2 (en) * 2007-04-13 2017-05-09 W. L. Gore & Associates, Inc. Medical apparatus and method of making the same
US9717584B2 (en) * 2007-04-13 2017-08-01 W. L. Gore & Associates, Inc. Medical apparatus and method of making the same
US20080255678A1 (en) * 2007-04-13 2008-10-16 Cully Edward H Medical apparatus and method of making the same
CN102202585B (zh) 2008-09-05 2014-04-02 帕尔萨脉管公司 用于支撑或闭塞生理开口或腔的系统和方法
EP2344578A2 (de) * 2008-10-30 2011-07-20 David Liu Mikrosphärische poröse biokompatible gerüste und verfahren und gerät zu ihrer herstellung
WO2011029063A2 (en) 2009-09-04 2011-03-10 Pulsar Vascular, Inc. Systems and methods for enclosing an anatomical opening
WO2012167156A1 (en) 2011-06-03 2012-12-06 Pulsar Vascular, Inc. Aneurysm devices with additional anchoring mechanisms and associated systems and methods
JP6563192B2 (ja) 2011-06-03 2019-08-21 パルサー バスキュラー インコーポレイテッド 動脈瘤装置と動脈瘤治療システム
CA2850783C (en) 2011-10-05 2020-01-07 Pulsar Vascular, Inc. Devices, systems and methods for enclosing an anatomical opening
US9259229B2 (en) 2012-05-10 2016-02-16 Pulsar Vascular, Inc. Systems and methods for enclosing an anatomical opening, including coil-tipped aneurysm devices
CN102764456B (zh) * 2012-07-24 2014-10-15 上海交通大学 血管栓塞剂及其用途、制备方法
CN111840265B (zh) * 2019-04-29 2023-06-16 李学义 一种乙醇类硬化剂及其应用

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US2160503A (en) * 1936-02-14 1939-05-30 Chemische Forschungs Gmbh Blood stancher
US2657201A (en) * 1949-11-25 1953-10-27 Du Pont Controlled, heterogeneous hydrolysis of polymeric esters
BR7020080D0 (pt) * 1969-06-27 1973-03-13 Nyegaard & Co As Processo para a preparacao de agentes de contraste para raio x
DE2909439A1 (de) * 1979-03-08 1980-09-18 Schering Ag Neue nichtionische roentgenkontrastmittel
US4631188A (en) * 1983-08-31 1986-12-23 S.K.Y. Polymers, Ltd. (Kingston Technologies) Injectable physiologically-acceptable polymeric composition
US4739768B2 (en) * 1986-06-02 1995-10-24 Target Therapeutics Inc Catheter for guide-wire tracking
GB8900376D0 (en) * 1989-01-09 1989-03-08 Nycomed As Iodinated esters
DE69114782T2 (de) * 1990-08-08 1996-04-18 Takeda Chemical Industries Ltd Intravaskulär embolisierendes Mittel mit Gehalt an einem die Angiogenesis hemmenden Stoff.
US5690666A (en) * 1992-11-18 1997-11-25 Target Therapeutics, Inc. Ultrasoft embolism coils and process for using them
US5443454A (en) * 1992-12-09 1995-08-22 Terumo Kabushiki Kaisha Catheter for embolectomy
US6296632B1 (en) * 1994-08-17 2001-10-02 Boston Scientific Corporation Ball-shaped fiber implant, and method and device for inserting the implant
US5749894A (en) * 1996-01-18 1998-05-12 Target Therapeutics, Inc. Aneurysm closure method
US5702361A (en) * 1996-01-31 1997-12-30 Micro Therapeutics, Inc. Method for embolizing blood vessels

Also Published As

Publication number Publication date
JP3804071B2 (ja) 2006-08-02
EP0934086A1 (de) 1999-08-11
US6160025A (en) 2000-12-12
US5925683A (en) 1999-07-20
AU4984297A (en) 1998-05-11
DE69735534T2 (de) 2007-01-04
WO1998016265A1 (en) 1998-04-23
EP0934086B1 (de) 2006-03-22
JP2001505086A (ja) 2001-04-17

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