CA2144725C - Element tubulaire de gros diametre pour occlusion vasculaire - Google Patents

Element tubulaire de gros diametre pour occlusion vasculaire Download PDF

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Publication number
CA2144725C
CA2144725C CA002144725A CA2144725A CA2144725C CA 2144725 C CA2144725 C CA 2144725C CA 002144725 A CA002144725 A CA 002144725A CA 2144725 A CA2144725 A CA 2144725A CA 2144725 C CA2144725 C CA 2144725C
Authority
CA
Canada
Prior art keywords
coil
helical coil
helical
vessel
shaped structure
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 - Fee Related
Application number
CA002144725A
Other languages
English (en)
Other versions
CA2144725A1 (fr
Inventor
Uriel Hiram Chee
Mike Mariant
Erik T. Engelson
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.)
Target Therapeutics Inc
Original Assignee
Target Therapeutics Inc
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 Target Therapeutics Inc filed Critical Target Therapeutics Inc
Publication of CA2144725A1 publication Critical patent/CA2144725A1/fr
Application granted granted Critical
Publication of CA2144725C publication Critical patent/CA2144725C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • A61B17/12145—Coils or wires having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers

Abstract

L'invention se rapporte à un dispositif d'occlusion d'un vaisseau de grand diamètre (1 à 3 cm). Le dispositif comprend un serpenting hélicoïdal (10) possédant une multiplicité d'enroulements (14). Le serpentin hélicoïdal peut en outre se présenter sous diverses formes, y compris en forme de C, de feuille de trèfle et de 8.
CA002144725A 1992-11-19 1993-02-03 Element tubulaire de gros diametre pour occlusion vasculaire Expired - Fee Related CA2144725C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97823092A 1992-11-19 1992-11-19
US07/978,230 1992-11-19
PCT/US1993/000882 WO1994011051A1 (fr) 1992-11-19 1993-02-03 Serpentin de vaso-occlusion a grand diametre

Publications (2)

Publication Number Publication Date
CA2144725A1 CA2144725A1 (fr) 1994-05-26
CA2144725C true CA2144725C (fr) 2000-06-06

Family

ID=25525882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002144725A Expired - Fee Related CA2144725C (fr) 1992-11-19 1993-02-03 Element tubulaire de gros diametre pour occlusion vasculaire

Country Status (6)

Country Link
EP (1) EP0743866A1 (fr)
JP (1) JPH08500273A (fr)
AU (1) AU681073B2 (fr)
CA (1) CA2144725C (fr)
IL (1) IL104870A0 (fr)
WO (1) WO1994011051A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9011480B2 (en) 2012-01-20 2015-04-21 Covidien Lp Aneurysm treatment coils
US9050095B2 (en) 2004-09-22 2015-06-09 Covidien Lp Medical implant

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690671A (en) * 1994-12-13 1997-11-25 Micro Interventional Systems, Inc. Embolic elements and methods and apparatus for their delivery
US6176240B1 (en) * 1995-06-07 2001-01-23 Conceptus, Inc. Contraceptive transcervical fallopian tube occlusion devices and their delivery
US5709224A (en) * 1995-06-07 1998-01-20 Radiotherapeutics Corporation Method and device for permanent vessel occlusion
US6705323B1 (en) 1995-06-07 2004-03-16 Conceptus, Inc. Contraceptive transcervical fallopian tube occlusion devices and methods
US6270495B1 (en) 1996-02-22 2001-08-07 Radiotherapeutics Corporation Method and device for enhancing vessel occlusion
DK177010B1 (da) 1996-09-03 2010-11-29 Cook William Europ Embolisationsindretning til placering i et blodkar
WO2000021443A1 (fr) 1998-10-09 2000-04-20 Cook Incorporated Dispositif de vaso-occlusion a bobine et noyau
DK1040843T3 (da) 1999-03-29 2006-01-30 William Cook Europe As En guidewire
US6709667B1 (en) 1999-08-23 2004-03-23 Conceptus, Inc. Deployment actuation system for intrafallopian contraception
CN1286443C (zh) 1999-08-23 2006-11-29 孕体股份有限公司 用于输卵管内避孕的插入/展开导管系统
AU781910B2 (en) 2000-01-28 2005-06-23 Cook Medical Technologies Llc Endovascular medical device with plurality of wires
US7033374B2 (en) 2000-09-26 2006-04-25 Microvention, Inc. Microcoil vaso-occlusive device with multi-axis secondary configuration
US6605101B1 (en) 2000-09-26 2003-08-12 Microvention, Inc. Microcoil vaso-occlusive device with multi-axis secondary configuration
US7029486B2 (en) 2000-09-26 2006-04-18 Microvention, Inc. Microcoil vaso-occlusive device with multi-axis secondary configuration
CN105286937A (zh) * 2001-11-07 2016-02-03 微温森公司 血管阻塞器件
CA2466017C (fr) * 2001-11-07 2008-10-28 Microvention, Inc. Dispositif pour occlusion vasculaire a micro-enroulement ayant une configuration secondaire a axes multiples
JP2005198895A (ja) * 2004-01-16 2005-07-28 Medicos Hirata:Kk 生体吸収性血管内閉塞コイル
US8845676B2 (en) 2004-09-22 2014-09-30 Micro Therapeutics Micro-spiral implantation device
EP2015683B1 (fr) 2006-04-17 2015-12-09 Covidien LP Système destiné à positionner mécaniquement des implants intravasculaires
WO2008112436A2 (fr) 2007-03-13 2008-09-18 Micro Therapeutics, Inc. Implant, mandrin et procédé de formation d'un implant
JP5249249B2 (ja) 2007-03-13 2013-07-31 コヴィディエン リミテッド パートナーシップ コイルと耐伸張性部材とが含まれているインプラント
US9579104B2 (en) 2011-11-30 2017-02-28 Covidien Lp Positioning and detaching implants
US9687245B2 (en) 2012-03-23 2017-06-27 Covidien Lp Occlusive devices and methods of use
US9636118B2 (en) 2014-02-27 2017-05-02 Incumedx, Inc. Embolic framing microcoils
US9713475B2 (en) 2014-04-18 2017-07-25 Covidien Lp Embolic medical devices
CA2955953A1 (fr) * 2014-07-25 2016-01-28 Incumedx, Inc. Spires emboliques recouvertes
US10307168B2 (en) 2015-08-07 2019-06-04 Terumo Corporation Complex coil and manufacturing techniques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD158084A1 (de) * 1981-05-08 1982-12-29 Joachim Heinke Verschlusskoerper und verfahren zu seiner herstellung
US4994069A (en) * 1988-11-02 1991-02-19 Target Therapeutics Vaso-occlusion coil and method
AU629658B2 (en) * 1990-04-26 1992-10-08 Semyon Gurevich A catheter device for the insertion of a dilator prosthesis into tubular organs of humans or animals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9050095B2 (en) 2004-09-22 2015-06-09 Covidien Lp Medical implant
US9011480B2 (en) 2012-01-20 2015-04-21 Covidien Lp Aneurysm treatment coils

Also Published As

Publication number Publication date
EP0743866A4 (fr) 1996-07-26
EP0743866A1 (fr) 1996-11-27
AU681073B2 (en) 1997-08-21
JPH08500273A (ja) 1996-01-16
IL104870A0 (en) 1993-06-10
AU3603793A (en) 1994-06-08
WO1994011051A1 (fr) 1994-05-26
CA2144725A1 (fr) 1994-05-26

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