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WO1998016265B1 - Agents embolisants liquides contenant de l'acetate de polyvinyle partiellement hydrolyse - Google Patents

Agents embolisants liquides contenant de l'acetate de polyvinyle partiellement hydrolyse

Info

Publication number
WO1998016265B1
WO1998016265B1 PCT/US1997/018582 US9718582W WO9816265B1 WO 1998016265 B1 WO1998016265 B1 WO 1998016265B1 US 9718582 W US9718582 W US 9718582W WO 9816265 B1 WO9816265 B1 WO 9816265B1
Authority
WO
WIPO (PCT)
Prior art keywords
occludant
new
precursor composition
partially hydrolyzed
radio
Prior art date
Application number
PCT/US1997/018582
Other languages
English (en)
Other versions
WO1998016265A1 (fr
Filing date
Publication date
Priority claimed from US08/734,442 external-priority patent/US5925683A/en
Application filed filed Critical
Priority to EP97912731A priority Critical patent/EP0934086B1/fr
Priority to JP51855298A priority patent/JP3804071B2/ja
Priority to DE69735534T priority patent/DE69735534T2/de
Priority to AU49842/97A priority patent/AU4984297A/en
Publication of WO1998016265A1 publication Critical patent/WO1998016265A1/fr
Publication of WO1998016265B1 publication Critical patent/WO1998016265B1/fr
Priority to US09/291,853 priority patent/US6160025A/en

Links

Abstract

L'invention porte sur une composition de matières comportant des solutions partiellement hydrolysées d'acétate de polyvinyle pouvant servir de précurseur d'un agent embolisant. L'invention porte également sur une procédure d'introduction de solutions dans le corps humain pour former par précipitation des blocs d'occlusion embolisants. Elle porte en outre sur une procédure de traitement des tumeurs hépatiques par embolisation de la veine porte.
PCT/US1997/018582 1996-10-17 1997-10-15 Agents embolisants liquides contenant de l'acetate de polyvinyle partiellement hydrolyse WO1998016265A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP97912731A EP0934086B1 (fr) 1996-10-17 1997-10-15 Agents embolisants liquides contenant de l'acetate de polyvinyle partiellement hydrolyse
JP51855298A JP3804071B2 (ja) 1996-10-17 1997-10-15 部分的に加水分解されたポリビニルアセテートを含有する液体塞栓剤
DE69735534T DE69735534T2 (de) 1996-10-17 1997-10-15 Flüssige embolisationsmittel aus teilweise hydrolysiertem polyvinylacetat
AU49842/97A AU4984297A (en) 1996-10-17 1997-10-15 Liquid embolic agents containing partially hydrolyzed polyvinyl acetate
US09/291,853 US6160025A (en) 1996-10-17 1999-04-14 Liquid embolic agents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/734,442 1996-10-17
US08/734,442 US5925683A (en) 1996-10-17 1996-10-17 Liquid embolic agents

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US08/734,442 Continuation-In-Part US5925683A (en) 1996-10-17 1996-10-17 Liquid embolic agents

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US09/291,853 Continuation US6160025A (en) 1996-10-17 1999-04-14 Liquid embolic agents

Publications (2)

Publication Number Publication Date
WO1998016265A1 WO1998016265A1 (fr) 1998-04-23
WO1998016265B1 true WO1998016265B1 (fr) 1998-06-18

Family

ID=24951721

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/018582 WO1998016265A1 (fr) 1996-10-17 1997-10-15 Agents embolisants liquides contenant de l'acetate de polyvinyle partiellement hydrolyse

Country Status (6)

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

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4127960B2 (ja) 1997-08-05 2008-07-30 ボストン サイエンティフィック リミテッド 着脱可能な動脈瘤頸部ブリッジ
US6063070A (en) 1997-08-05 2000-05-16 Target Therapeutics, Inc. Detachable aneurysm neck bridge (II)
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 (fr) 1998-09-04 2000-03-16 Boston Scientific Limited (Incorporated In Ireland) Piece de fermeture detachable pour collet anevrysmal
FR2784580B1 (fr) * 1998-10-16 2004-06-25 Biosepra Inc Microspheres de polyvinyl-alcool et procedes de fabrication de celles-ci
WO2001003666A2 (fr) * 1999-07-12 2001-01-18 Scimed Life Systems, Inc. Compositions pour occlusion vasculaire a base de liquide
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
ATE373682T1 (de) 2000-03-13 2007-10-15 Biocure Inc Embolische zusammensetzungen
US20030212022A1 (en) * 2001-03-23 2003-11-13 Jean-Marie Vogel Compositions and methods for gene therapy
EP1267839B1 (fr) * 2000-03-24 2007-10-03 Biosphere Medical, Inc. Microspheres permettant une embolisation active
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
EP1381420A2 (fr) * 2001-04-26 2004-01-21 Christopher H. Porter Procede et appareil d'administration corporelle de matieres
WO2002089676A2 (fr) * 2001-05-04 2002-11-14 Concentric Medical Dispositif pour occlusion vasculaire a filament hydrogel
AU2002340749A1 (en) * 2001-05-04 2002-11-18 Concentric Medical Coated combination vaso-occlusive device
EP1392182A1 (fr) * 2001-05-04 2004-03-03 Concentric Medical Dispositif vaso-occlusif a base d'hydrogel
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 (fr) * 2001-10-26 2003-05-08 Concentric Medical Dispositif destine a une occlusion vasculaire
US7341716B2 (en) * 2002-04-12 2008-03-11 Boston Scientific Scimed, Inc. Occlusive composition
CA2503949C (fr) * 2002-10-29 2012-10-23 Toray Industries, Inc. Materiau d'embolisation
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
DE602004020874D1 (de) * 2003-03-07 2009-06-10 Micro Therapeutics Inc Zusammensetzungen enthaltend hohe konzentration von kontrastmittel zur embolisierung von blutgefassen
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
MX2007013914A (es) * 2005-05-09 2008-02-22 Biosphere Medical S A Composiciones y metodos que usan microesferas y agentes de contraste no ionicos.
BRPI0617652A2 (pt) * 2005-10-19 2011-08-02 Pulsar Vascular Inc métodos e sistemas para incisão endovascular e reparo de defeitos de tecido e lúmen
US8545530B2 (en) * 2005-10-19 2013-10-01 Pulsar Vascular, Inc. Implantable aneurysm closure systems and methods
EP1986707A2 (fr) 2006-01-30 2008-11-05 Surgica Corporation Particules d'embolisation intravasculaire compressible, procedes connexes et systemes d'administration
US20080039890A1 (en) * 2006-01-30 2008-02-14 Surgica Corporation Porous intravascular embolization particles and related methods
US7442105B2 (en) * 2006-05-05 2008-10-28 Freleng Safety Products, Llc Personal visibility marker
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
US9642693B2 (en) * 2007-04-13 2017-05-09 W. L. Gore & Associates, Inc. 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
WO2010062678A2 (fr) * 2008-10-30 2010-06-03 David Liu Échafaudages biocompatibles poreux microsphériques, et procédés et appareil pour la fabrication de ces échafaudages
ES2651438T3 (es) 2009-09-04 2018-01-26 Pulsar Vascular, Inc. Sistemas para encerrar una abertura anatómica
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
CA2837420C (fr) 2011-06-03 2019-07-09 Pulsar Vascular, Inc. Dispositifs de traitement de l'anevrisme ayant des mecanismes d'ancrage supplementaires, systemes et procedes associes
CA2850783C (fr) 2011-10-05 2020-01-07 Pulsar Vascular, Inc. Dispositifs, systemes et procedes pour enfermer une ouverture anatomique
JP6411331B2 (ja) 2012-05-10 2018-10-24 パルサー バスキュラー インコーポレイテッド コイル付き動脈瘤装置
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)

* Cited by examiner, † Cited by third party
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
NL153083B (nl) * 1969-06-27 1977-05-16 Nijegaard & Co A S Werkwijze ter bereiding van trijoodbenzoezuuramiden.
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
ATE130517T1 (de) * 1990-08-08 1995-12-15 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

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