WO1999029260A3 - Vasoocclusive device for treatment of aneurysms - Google Patents

Vasoocclusive device for treatment of aneurysms Download PDF

Info

Publication number
WO1999029260A3
WO1999029260A3 PCT/US1998/025822 US9825822W WO9929260A3 WO 1999029260 A3 WO1999029260 A3 WO 1999029260A3 US 9825822 W US9825822 W US 9825822W WO 9929260 A3 WO9929260 A3 WO 9929260A3
Authority
WO
WIPO (PCT)
Prior art keywords
strands
vasculature
cable
radiopaque
therapeutic
Prior art date
Application number
PCT/US1998/025822
Other languages
French (fr)
Other versions
WO1999029260A2 (en
Inventor
David A Ferrera
Daniel R Kurz
Lok A Lei
Julia A Larsen
Original Assignee
Micrus Corp
David A Ferrera
Daniel R Kurz
Lok A Lei
Julia A Larsen
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, David A Ferrera, Daniel R Kurz, Lok A Lei, Julia A Larsen filed Critical Micrus Corp
Priority to DE69822331T priority Critical patent/DE69822331T2/en
Priority to JP2000523939A priority patent/JP4303419B2/en
Priority to EP98961924A priority patent/EP1035808B1/en
Priority to AU17117/99A priority patent/AU1711799A/en
Priority to US09/762,539 priority patent/US6616617B1/en
Publication of WO1999029260A2 publication Critical patent/WO1999029260A2/en
Publication of WO1999029260A3 publication Critical patent/WO1999029260A3/en
Priority to US09/970,390 priority patent/US7070608B2/en
Priority to US10/628,767 priority patent/US7326225B2/en
Priority to US11/435,373 priority patent/US20070016233A1/en

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
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure 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, 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
    • 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
    • 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
    • A61B17/1215—Coils or wires comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
    • 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
    • A61B17/12154—Coils or wires having stretch limiting means
    • 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
    • A61B17/12163—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a string of elements connected to each other
    • 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
    • A61B17/12181—Occluding 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
    • A61B17/1219—Occluding 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 expandable in contact with liquids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00884—Material properties enhancing wound closure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00893—Material properties pharmaceutically effective
    • 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
    • A61B2017/1205—Introduction devices
    • 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
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12068—Details concerning the detachment of the occluding device from the introduction device detachable by heat
    • A61B2017/12072—Details concerning the detachment of the occluding device from the introduction device detachable by heat the heat created by laser light
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09191—Guide wires made of twisted wires

Abstract

The three-dimensional device is adapted to be inserted into a portion of a vasculature for occluding the portion of the vasculature for use in interventional therapy and vascular surgery. The device is formed from a multi-stranded micro-cable having a plurality of flexible strands of a shape memory material and at least one radiopaque strand. The flexible strands in a multi-stranded micro-cable of the device can be helically wound, or can be configured as parallel, longitudinal strands, and can also be formed to have a secondary, three-dimensional therapeutic configuration, such as helical, conical, spherical, or other geometric shapes. The strands can be made of a shape memory nickel titanium alloy, that is highly flexible at a temperature appropriate for introduction into the body via a catheter, and that after placement will take on the therapeutic shape. The device can also include a therapeutic agent, and can be bundled by an outer cover to constrain the strands of the micro-cable about a longitudinal axis to produce a composite banded cable. The radiopaque strand can have a core strand with a plurality of intermittently spaced apart enlarged radiopaque portions that may be a plurality of beads of radiopaque material spaced apart and mounted on the core strand, or a plurality of coils intermittently wound about and spaced apart on the core strand. A polyhedral occlusive device is also provided, adapted to be inserted into a portion of a vasculature for occluding a portion of the vasculature, for use in interventional therapy and vascular surgery. One or more therapeutic fibers can also be woven into the coil to enhance treatment of the side after placement of the device.
PCT/US1998/025822 1997-12-05 1998-12-04 Vasoocclusive device for treatment of aneurysms WO1999029260A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE69822331T DE69822331T2 (en) 1997-12-05 1998-12-04 MULTI-WIRE MICROCABLE, IN PARTICULAR FOR VESSEL-CLOSING DEVICE FOR TREATING ANEURISMS
JP2000523939A JP4303419B2 (en) 1997-12-05 1998-12-04 Vascular occlusion device for the treatment of aneurysms
EP98961924A EP1035808B1 (en) 1997-12-05 1998-12-04 Multi-stranded micro-cable in particular for vasoocclusive device for treatment of aneurysms
AU17117/99A AU1711799A (en) 1997-12-05 1998-12-04 Vasoocclusive device for treatment of aneurysms
US09/762,539 US6616617B1 (en) 1997-12-05 1998-12-04 Vasoocclusive device for treatment of aneurysms
US09/970,390 US7070608B2 (en) 1997-12-05 2001-10-02 Vasoocclusive coil
US10/628,767 US7326225B2 (en) 1997-12-05 2003-07-28 Vasoocclusive device for treatment of aneurysms
US11/435,373 US20070016233A1 (en) 1997-12-05 2006-05-16 Vasoocclusive device for treatment of aneurysms

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US98600497A 1997-12-05 1997-12-05
US09/019,841 1998-02-06
US08/986,004 1998-02-06
US09/019,841 US6159165A (en) 1997-12-05 1998-02-06 Three dimensional spherical micro-coils manufactured from radiopaque nickel-titanium microstrand

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US09/019,841 Continuation-In-Part US6159165A (en) 1997-12-05 1998-02-06 Three dimensional spherical micro-coils manufactured from radiopaque nickel-titanium microstrand

Related Child Applications (4)

Application Number Title Priority Date Filing Date
US09/762,539 A-371-Of-International US6616617B1 (en) 1997-12-05 1998-12-04 Vasoocclusive device for treatment of aneurysms
US09762539 A-371-Of-International 1998-12-04
US09/970,390 Continuation-In-Part US7070608B2 (en) 1997-12-05 2001-10-02 Vasoocclusive coil
US10/628,767 Continuation US7326225B2 (en) 1997-12-05 2003-07-28 Vasoocclusive device for treatment of aneurysms

Publications (2)

Publication Number Publication Date
WO1999029260A2 WO1999029260A2 (en) 1999-06-17
WO1999029260A3 true WO1999029260A3 (en) 1999-09-02

Family

ID=26692670

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/025822 WO1999029260A2 (en) 1997-12-05 1998-12-04 Vasoocclusive device for treatment of aneurysms

Country Status (6)

Country Link
US (4) US6159165A (en)
EP (3) EP1035808B1 (en)
JP (2) JP4303419B2 (en)
AU (1) AU1711799A (en)
DE (2) DE69822331T2 (en)
WO (1) WO1999029260A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
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USRE42758E1 (en) 1998-05-04 2011-09-27 Micrus Corporation Expandable curvilinear strut arrangement for deployment with a catheter to repair an aneurysm
US8722037B2 (en) 2004-03-19 2014-05-13 Meck Sharp & Dohme B.V. X-ray visible drug delivery device
US8870908B2 (en) 2007-08-17 2014-10-28 DePuy Synthes Products, LLC Twisted primary coil for vascular therapy
CN110891641B (en) * 2017-07-19 2022-06-07 朝日英达科株式会社 Guide wire

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CN110891641B (en) * 2017-07-19 2022-06-07 朝日英达科株式会社 Guide wire

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US7326225B2 (en) 2008-02-05
JP4303419B2 (en) 2009-07-29
EP1035808A2 (en) 2000-09-20
US6616617B1 (en) 2003-09-09
US6159165A (en) 2000-12-12
DE69833699T2 (en) 2006-08-17
WO1999029260A2 (en) 1999-06-17
JP2008119488A (en) 2008-05-29
DE69822331T2 (en) 2004-08-05
EP1669032A3 (en) 2006-06-21
JP4528826B2 (en) 2010-08-25
EP1219246A3 (en) 2003-08-13
EP1669032A2 (en) 2006-06-14
EP1035808B1 (en) 2004-03-10
JP2001525217A (en) 2001-12-11
DE69833699D1 (en) 2006-05-04
DE69822331D1 (en) 2004-04-15
EP1219246B1 (en) 2006-03-08
EP1219246A2 (en) 2002-07-03
US20070016233A1 (en) 2007-01-18
AU1711799A (en) 1999-06-28
US20040243168A1 (en) 2004-12-02

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