CA2420166C - Systeme d'administration intravasculaire - Google Patents

Systeme d'administration intravasculaire Download PDF

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Publication number
CA2420166C
CA2420166C CA 2420166 CA2420166A CA2420166C CA 2420166 C CA2420166 C CA 2420166C CA 2420166 CA2420166 CA 2420166 CA 2420166 A CA2420166 A CA 2420166A CA 2420166 C CA2420166 C CA 2420166C
Authority
CA
Canada
Prior art keywords
endoluminal device
proximal end
tubular
endoluminal
distal tip
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
CA 2420166
Other languages
English (en)
Other versions
CA2420166A1 (fr
Inventor
Daniel R. Kurz
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.)
Individual
Original Assignee
Micrus 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 Micrus Corp filed Critical Micrus Corp
Publication of CA2420166A1 publication Critical patent/CA2420166A1/fr
Application granted granted Critical
Publication of CA2420166C publication Critical patent/CA2420166C/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
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Reproductive Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Eye Examination Apparatus (AREA)
  • External Artificial Organs (AREA)

Abstract

L'invention concerne un ensemble d'administration (10) d'un dispositif endoluminal et un procédé de libération et de déploiement d'un dispositif thérapeutique endoluminal (28) au niveau d'un emplacement souhaité, aux fins de traitement dans le système vasculaire d'un patient, lequel met en oeuvre un cathéter tubulaire souple et allongé (12) comprenant une pointe distale tubulaire (16) qui est conçue dans un matériau élastique et montée sur l'extrémité distale (14) du cathéter (12), de manière à maintenir amovible l'extrémité proximale (28) du dispositif endoluminal (28). Celui-ci (28) peut être débloqué de la pointe distale tubulaire (16) au moyen d'un élément pousseur (34) ou d'un fluide sous pression, de manière à expulser le dispositif endoluminal (28) au niveau de l'emplacement souhaité, aux fins de traitement dans le système vasculaire d'un patient. Une bobine souple (40) peut être montée sur l'extrémité distale (38) de l'élément pousseur allongé (34), de manière à permettre un déplacement amélioré.
CA 2420166 2000-08-10 2000-08-10 Systeme d'administration intravasculaire Expired - Fee Related CA2420166C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/021928 WO2002013705A1 (fr) 2000-08-10 2000-08-10 Systeme d'administration intravasculaire

Publications (2)

Publication Number Publication Date
CA2420166A1 CA2420166A1 (fr) 2002-02-21
CA2420166C true CA2420166C (fr) 2008-08-05

Family

ID=21741671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2420166 Expired - Fee Related CA2420166C (fr) 2000-08-10 2000-08-10 Systeme d'administration intravasculaire

Country Status (8)

Country Link
EP (2) EP1307145B8 (fr)
JP (1) JP4315677B2 (fr)
AT (1) ATE504242T1 (fr)
AU (1) AU2000266318A1 (fr)
CA (1) CA2420166C (fr)
DE (2) DE60045829D1 (fr)
ES (2) ES2296633T3 (fr)
WO (1) WO2002013705A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7608058B2 (en) * 2002-07-23 2009-10-27 Micrus Corporation Stretch resistant therapeutic device
EP1793744B1 (fr) 2004-09-22 2008-12-17 Dendron GmbH Implant medical
US8845676B2 (en) 2004-09-22 2014-09-30 Micro Therapeutics Micro-spiral implantation device
CA2649702C (fr) 2006-04-17 2014-12-09 Microtherapeutics, Inc. Systeme et procede destines a positionner mecaniquement des implants intravasculaires
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
JP5366974B2 (ja) 2007-12-21 2013-12-11 マイクロベンション インコーポレイテッド 分離可能なインプラントの分離域の位置を決定するシステムおよび方法
AU2008345596B2 (en) 2007-12-21 2013-09-05 Microvention, Inc. A system and method of detecting implant detachment
US9579104B2 (en) 2011-11-30 2017-02-28 Covidien Lp Positioning and detaching implants
US9011480B2 (en) 2012-01-20 2015-04-21 Covidien Lp Aneurysm treatment coils
US9687245B2 (en) 2012-03-23 2017-06-27 Covidien Lp Occlusive devices and methods of use
US9713475B2 (en) 2014-04-18 2017-07-25 Covidien Lp Embolic medical devices
US12114863B2 (en) 2018-12-05 2024-10-15 Microvention, Inc. Implant delivery system
CN115942908A (zh) 2020-08-21 2023-04-07 形状记忆医疗公司 用于经导管装置的机械分离系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234437A (en) * 1991-12-12 1993-08-10 Target Therapeutics, Inc. Detachable pusher-vasoocclusion coil assembly with threaded coupling
US5814062A (en) * 1994-12-22 1998-09-29 Target Therapeutics, Inc. Implant delivery assembly with expandable coupling/decoupling mechanism
US5609608A (en) * 1995-10-27 1997-03-11 Regents Of The University Of California Miniature plastic gripper and fabrication method
WO1997001368A1 (fr) * 1995-06-26 1997-01-16 Trimedyne, Inc. Dispositif de liberation d'element therapeutique
GB9614950D0 (en) * 1996-07-16 1996-09-04 Anson Medical Ltd A ductus stent and delivery catheter
US6203547B1 (en) 1997-12-19 2001-03-20 Target Therapeutics, Inc. Vaso-occlusion apparatus having a manipulable mechanical detachment joint and a method for using the apparatus
US6068644A (en) * 1998-03-10 2000-05-30 Cordis Corporation Embolic coil hydraulic deployment system having improved catheter
US6149664A (en) * 1998-08-27 2000-11-21 Micrus Corporation Shape memory pusher introducer for vasoocclusive devices
US6102932A (en) * 1998-12-15 2000-08-15 Micrus Corporation Intravascular device push wire delivery system

Also Published As

Publication number Publication date
EP1307145A1 (fr) 2003-05-07
EP1886632B1 (fr) 2011-04-06
EP1886632A1 (fr) 2008-02-13
ES2296633T3 (es) 2008-05-01
DE60037280T2 (de) 2008-10-09
WO2002013705A1 (fr) 2002-02-21
ES2364223T3 (es) 2011-08-29
AU2000266318A1 (en) 2002-02-25
DE60037280D1 (de) 2008-01-10
JP4315677B2 (ja) 2009-08-19
EP1307145B8 (fr) 2008-02-13
ATE504242T1 (de) 2011-04-15
JP2004505714A (ja) 2004-02-26
EP1307145B1 (fr) 2007-11-28
CA2420166A1 (fr) 2002-02-21
DE60045829D1 (de) 2011-05-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160810