CA2490479A1 - Anchor assemblies in stretch-resistant vaso-occlusive coils - Google Patents

Anchor assemblies in stretch-resistant vaso-occlusive coils Download PDF

Info

Publication number
CA2490479A1
CA2490479A1 CA002490479A CA2490479A CA2490479A1 CA 2490479 A1 CA2490479 A1 CA 2490479A1 CA 002490479 A CA002490479 A CA 002490479A CA 2490479 A CA2490479 A CA 2490479A CA 2490479 A1 CA2490479 A1 CA 2490479A1
Authority
CA
Canada
Prior art keywords
primary coil
stretch
anchor
link
resisting member
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.)
Granted
Application number
CA002490479A
Other languages
French (fr)
Other versions
CA2490479C (en
Inventor
Nestor Aganon
Ann Huang
Maria Pizarro
John L. Minck, Jr.
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
Individual
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 Individual filed Critical Individual
Publication of CA2490479A1 publication Critical patent/CA2490479A1/en
Application granted granted Critical
Publication of CA2490479C publication Critical patent/CA2490479C/en
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
    • 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
    • A61B17/12154—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
    • 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
    • A61B2017/12063—Details concerning the detachment of the occluding device from the introduction device electrolytically detachable
    • 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
    • A61B2017/12095—Threaded connection

Abstract

A vaso-occlusive device (101) includes a stretch-resisting member (108) that extends through at least a portion of a lumen (105) of the primary coil (102 ) and is directly or indirectly attached to the primary coil at two locations axially separated from each other to prevent or minimize axial stretching of the primary coil. At one location, the stretch-resisting member is coupled t o the primary coil via a flexible anchor assembly (109) disposed within the lumen.

Claims (20)

1. ~A vaso-occlusive device, comprising:
a primary coil having a proximal end, a distal end, and a lumen;
a stretch-resisting member extending through at least a portion of the primary coil lumen and coupled to the primary coil; and~
an anchor assembly located within the primary coil lumen, the anchor assembly comprising an anchor member and a link, the link being fixedly coupled between the anchor member and the stretch-resisting member.
2. ~The device of claim 1, wherein the link is directly attached between the anchor member and the stretch-resisting member.
3. ~The device of claims 1 or 2, wherein the link is made of a material selected from the group consisting of polyesters, and polyolefins.
4. ~The devices of claims 1-3, wherein the stretch-resisting member comprises at least one polymeric filament.
5.~The device of claim 1, wherein a distal end of the stretch-resisting member is coupled to the distal end of the primary coil and a proximal end of the stretch-resisting member is coupled to the link.
6. ~The device of claim 5, wherein the distal end of the stretch-resisting member is directly attached to the distal end of the primary coil.
7.~The device of claim 1, wherein the anchor assembly is coupled to the proximal end of the primary coil.
8.~The device of any of claims 1-7, further comprising a filler material disposed within the primary coil lumen adjacent the anchor member, wherein the filler material is selected from the group consisting of polyethyleneterephthalate (PET), polyamide, silicon and polyurethane.
9. ~The device of claim 1, the anchor member comprising a chain having at least a proximal twisted link fixedly coupled to the primary coil and a distal link fixedly coupled to the stretch-resisting member.
10. ~The device of claim 9, wherein the distal link is twisted.
11. ~The device of claim 10, wherein the respective proximal and distal twisted links comprise at least one closed loop and one twist.
12. ~The device of claim 9, wherein the anchor chain consists only of the proximal and distal links.
13. ~The device of claim 1, wherein the anchor member comprises a coil.
14. The device of claim 1, the anchor member comprising one or more flexible joints and being fixedly coupled to the outer primary coil and the stretch-resisting member.
15. The device of claim 14, wherein the anchor assembly further comprises a plurality of rigid members, and the one or more flexible joints are located between the plurality of rigid members.
16. The device of claim 15, wherein the plurality of members comprises first and second rigid members, one of the one or more flexible joints is located between the first and second rigid members, the first rigid member is fixedly coupled to the primary coil, and the second rigid member is fixedly coupled to the stretch-resisting member.
17. The device of claim 15, wherein the first rigid member comprises an anchor coil and the second rigid member comprises a link.
18. The device of claim 15, wherein the first and second rigid members, each comprises a twisted link.
19. The device of claim 1, the anchor member comprising an anchor coil having windings that are disposed between the windings of the primary coil.
20. The device of claim 19, wherein all of the windings of the anchor coil are disposed between the windings of the primary coil.
CA2490479A 2002-06-27 2003-06-26 Anchor assemblies in stretch-resistant vaso-occlusive coils Expired - Fee Related CA2490479C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/185,650 2002-06-27
US10/185,671 US7485122B2 (en) 2002-06-27 2002-06-27 Integrated anchor coil in stretch-resistant vaso-occlusive coils
US10/185,669 US20040002732A1 (en) 2002-06-27 2002-06-27 Stretch-resistant vaso-occlusive assembly with multiple detaching points
US10/185,650 US7166122B2 (en) 2002-06-27 2002-06-27 Anchor assemblies in stretch-resistant vaso-occlusive coils
PCT/US2003/020615 WO2004002330A1 (en) 2002-06-27 2003-06-26 Anchor assemblies in stretch-resistant vaso-occlusive coils

Publications (2)

Publication Number Publication Date
CA2490479A1 true CA2490479A1 (en) 2004-01-08
CA2490479C CA2490479C (en) 2011-01-04

Family

ID=49950114

Family Applications (3)

Application Number Title Priority Date Filing Date
CA2490479A Expired - Fee Related CA2490479C (en) 2002-06-27 2003-06-26 Anchor assemblies in stretch-resistant vaso-occlusive coils
CA2490782A Expired - Fee Related CA2490782C (en) 2002-06-27 2003-06-27 Vaso-occlusive assembly with one or more detaching points
CA2490478A Expired - Fee Related CA2490478C (en) 2002-06-27 2003-06-27 Integrated anchor coil in stretch-resistant vaso-occlusive coils

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA2490782A Expired - Fee Related CA2490782C (en) 2002-06-27 2003-06-27 Vaso-occlusive assembly with one or more detaching points
CA2490478A Expired - Fee Related CA2490478C (en) 2002-06-27 2003-06-27 Integrated anchor coil in stretch-resistant vaso-occlusive coils

Country Status (9)

Country Link
US (5) US7485122B2 (en)
EP (3) EP1515653B1 (en)
JP (3) JP4446175B2 (en)
AT (2) ATE318109T1 (en)
AU (3) AU2003279660A1 (en)
CA (3) CA2490479C (en)
DE (3) DE60303673T2 (en)
ES (2) ES2254952T3 (en)
WO (3) WO2004002330A1 (en)

Families Citing this family (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7491232B2 (en) 1998-09-18 2009-02-17 Aptus Endosystems, Inc. Catheter-based fastener implantation apparatus and methods with implantation force resolution
US8048104B2 (en) 2000-10-30 2011-11-01 Dendron Gmbh Device for the implantation of occlusion spirals
US7740637B2 (en) * 2000-02-09 2010-06-22 Micrus Endovascular Corporation Apparatus and method for deployment of a therapeutic device using a catheter
US7033374B2 (en) * 2000-09-26 2006-04-25 Microvention, Inc. Microcoil vaso-occlusive device with multi-axis secondary configuration
US20030100945A1 (en) 2001-11-23 2003-05-29 Mindguard Ltd. Implantable intraluminal device and method of using same in treating aneurysms
US8231639B2 (en) * 2001-11-28 2012-07-31 Aptus Endosystems, Inc. Systems and methods for attaching a prosthesis within a body lumen or hollow organ
US9320503B2 (en) 2001-11-28 2016-04-26 Medtronic Vascular, Inc. Devices, system, and methods for guiding an operative tool into an interior body region
US20070073389A1 (en) * 2001-11-28 2007-03-29 Aptus Endosystems, Inc. Endovascular aneurysm devices, systems, and methods
US20090099650A1 (en) * 2001-11-28 2009-04-16 Lee Bolduc Devices, systems, and methods for endovascular staple and/or prosthesis delivery and implantation
US20050177180A1 (en) * 2001-11-28 2005-08-11 Aptus Endosystems, Inc. Devices, systems, and methods for supporting tissue and/or structures within a hollow body organ
US20110087320A1 (en) * 2001-11-28 2011-04-14 Aptus Endosystems, Inc. Devices, Systems, and Methods for Prosthesis Delivery and Implantation, Including a Prosthesis Assembly
CN100479786C (en) * 2001-11-28 2009-04-22 阿普特斯内系统公司 Endovascular aneurysm repair system
DE10233085B4 (en) * 2002-07-19 2014-02-20 Dendron Gmbh Stent with guide wire
US7608058B2 (en) 2002-07-23 2009-10-27 Micrus Corporation Stretch resistant therapeutic device
US8425549B2 (en) 2002-07-23 2013-04-23 Reverse Medical Corporation Systems and methods for removing obstructive matter from body lumens and treating vascular defects
JP4548338B2 (en) * 2003-01-10 2010-09-22 株式会社カネカ Indwelling device for embolization
JP2004261234A (en) * 2003-02-20 2004-09-24 Kaneka Medix Corp Internal indwelling device for forming embolus
US8043321B2 (en) * 2003-07-24 2011-10-25 Boston Scientific Scimed, Inc. Embolic coil
US20050113855A1 (en) * 2003-08-11 2005-05-26 Kennedy Kenneth C.Ii Surgical implant
DE102004003265A1 (en) * 2004-01-21 2005-08-11 Dendron Gmbh Device for the implantation of electrically isolated occlusion coils
ES2357243T3 (en) 2004-05-21 2011-04-20 Micro Therapeutics, Inc. METAL SPIRALS INTERLATED WITH POLYMERS OR BIOLOGICAL OR BIODEGRADABLE OR SYNTHETIC FIBERS FOR THE EMBOLIZATION OF A BODY CAVITY.
EP1791590B1 (en) 2004-08-25 2015-07-15 Microvention, Inc. Thermal detachment system for implantable devices
AU2011204895B2 (en) * 2004-08-25 2013-09-19 Microvention, Inc. Thermal detachment system for implantable devices
ATE448737T1 (en) 2004-09-22 2009-12-15 Dendron Gmbh DEVICE FOR IMPLANTING MICROWL COILS
US7879064B2 (en) 2004-09-22 2011-02-01 Micro Therapeutics, Inc. Medical implant
US8535345B2 (en) 2004-10-07 2013-09-17 DePuy Synthes Products, LLC Vasoocclusive coil with biplex windings to improve mechanical properties
KR101202369B1 (en) * 2004-10-29 2012-11-16 가부시키가이샤 가네카 메딕스 Medical wire
US7833281B2 (en) * 2004-12-15 2010-11-16 Lehman Glen A Method and apparatus for augmentation of a sphincter
US7608089B2 (en) * 2004-12-22 2009-10-27 Boston Scientific Scimed, Inc. Vaso-occlusive device having pivotable coupling
DE102005019782A1 (en) * 2005-04-28 2006-11-09 Dendron Gmbh Device for implantation of occlusion coils with internal securing means
US20060271097A1 (en) * 2005-05-31 2006-11-30 Kamal Ramzipoor Electrolytically detachable implantable devices
US9636115B2 (en) * 2005-06-14 2017-05-02 Stryker Corporation Vaso-occlusive delivery device with kink resistant, flexible distal end
SE528848C2 (en) * 2005-08-05 2007-02-27 Ortoma Ab Device for operative intervention or wound formation
CN101466316B (en) 2005-10-20 2012-06-27 阿普特斯内系统公司 Devices systems and methods for prosthesis delivery and implantation including the use of a fastener tool
US7766933B2 (en) * 2006-03-31 2010-08-03 Codman & Shurtleff, Inc. Stretch resistant design for embolic coils with stabilization bead
US7771451B2 (en) * 2006-04-05 2010-08-10 Boston Scientific Scimed, Inc. Method and apparatus for the deployment of vaso-occlusive coils
US20070239193A1 (en) * 2006-04-05 2007-10-11 Boston Scientific Scimed, Inc. Stretch-resistant vaso-occlusive devices with distal anchor link
US8777979B2 (en) 2006-04-17 2014-07-15 Covidien Lp System and method for mechanically positioning intravascular implants
CA2649702C (en) * 2006-04-17 2014-12-09 Microtherapeutics, Inc. System and method for mechanically positioning intravascular implants
US8034073B2 (en) * 2006-08-18 2011-10-11 Codman & Shurtleff, Inc. Stretch resistant embolic coil
US7927348B2 (en) * 2006-10-10 2011-04-19 Codman & Shurtleff, Inc. Stretch resistant coil device
KR20100015521A (en) * 2007-03-13 2010-02-12 마이크로 테라퓨틱스 인코포레이티드 An implant, a mandrel, and a method of forming an implant
KR20100015520A (en) * 2007-03-13 2010-02-12 마이크로 테라퓨틱스 인코포레이티드 An implant including a coil and a stretch-resistant member
CA2691969A1 (en) * 2007-05-18 2008-11-27 Boston Scientific Scimed, Inc. Medical implant detachment systems
US20080319523A1 (en) * 2007-06-22 2008-12-25 Neuro Vasx, Inc Aneurysm filler device
AU2008359873B8 (en) 2007-07-27 2015-09-10 Microvention, Inc. Detachable coil incorporating stretch resistance
DE102007038446A1 (en) * 2007-08-14 2009-02-19 pfm Produkte für die Medizin AG Embolisiereinrichtung
US11337714B2 (en) 2007-10-17 2022-05-24 Covidien Lp Restoring blood flow and clot removal during acute ischemic stroke
US8088140B2 (en) 2008-05-19 2012-01-03 Mindframe, Inc. Blood flow restorative and embolus removal methods
US8821366B2 (en) 2007-10-24 2014-09-02 Circulite, Inc. Transseptal cannula, tip, delivery system, and method
US8343029B2 (en) * 2007-10-24 2013-01-01 Circulite, Inc. Transseptal cannula, tip, delivery system, and method
US20090275971A1 (en) * 2007-10-30 2009-11-05 Boston Scientific Scimed, Inc. Energy activated preloaded detachment mechanisms for implantable devices
JP5366974B2 (en) * 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 System and method for determining the position of a separation zone of a separable implant
EP2234562B1 (en) * 2007-12-21 2019-02-27 MicroVention, Inc. A system and method of detecting implant detachment
KR101819554B1 (en) 2008-02-22 2018-01-17 마이크로 테라퓨틱스 인코포레이티드 Methods and apparatus for flow restoration
EP2633823B1 (en) * 2008-04-21 2016-06-01 Covidien LP Braid-ball embolic devices and delivery systems
US8702746B2 (en) * 2008-04-29 2014-04-22 Cook Medical Technologies Llc Device and method for occlusion of fluid flow through a body vessel
US10716573B2 (en) 2008-05-01 2020-07-21 Aneuclose Janjua aneurysm net with a resilient neck-bridging portion for occluding a cerebral aneurysm
US10028747B2 (en) 2008-05-01 2018-07-24 Aneuclose Llc Coils with a series of proximally-and-distally-connected loops for occluding a cerebral aneurysm
US20100030319A1 (en) * 2008-07-31 2010-02-04 Boston Scientific Scimed, Inc. Coils for vascular implants or other uses
US8202292B2 (en) 2008-10-13 2012-06-19 Stryker Corporation Vaso-occlusive coil delivery system
EP2349086B1 (en) 2008-10-16 2017-03-22 Medtronic Vascular, Inc. Devices and systems for endovascular staple and/or prosthesis delivery and implantation
US20100137898A1 (en) * 2008-12-02 2010-06-03 Boston Scientific Scimed, Inc. Vaso-occlusive devices with attachment assemblies for stretch-resistant members
WO2010104955A2 (en) * 2009-03-13 2010-09-16 Boston Scientific Scimed, Inc. Electrical contact for occlusive device delivery system
JP5638601B2 (en) * 2009-04-06 2014-12-10 ストライカー コーポレイションＳｔｒｙｋｅｒ Ｃｏｒｐｏｒａｔｉｏｎ Delivery wire for closure device delivery system
BRPI1014975A2 (en) * 2009-04-15 2016-04-26 Microventon Inc implant delivery system
US9314250B2 (en) 2009-04-16 2016-04-19 Stryker Corporation Electrical contact for occlusive device delivery system
US8398671B2 (en) * 2009-04-16 2013-03-19 Stryker Corporation Electrical contact for occlusive device delivery system
US20100268251A1 (en) * 2009-04-16 2010-10-21 Boston Scientific Scimed, Inc. Delivery wire for occlusive device delivery system and method of manufacture
WO2010123003A1 (en) * 2009-04-20 2010-10-28 株式会社カネカ Embolization coil
EP3542713A1 (en) * 2009-06-12 2019-09-25 Bard Access Systems, Inc. Adapter for a catheter tip positioning device
DE102009052002B4 (en) * 2009-11-05 2012-09-27 Acandis Gmbh & Co. Kg A medical device for recanalizing body cavities and set comprising such device
US9814562B2 (en) 2009-11-09 2017-11-14 Covidien Lp Interference-relief type delivery detachment systems
US20110118776A1 (en) * 2009-11-18 2011-05-19 Boston Scientific Scimed, Inc. Delivery wire assembly for occlusive device delivery system
US9358140B1 (en) 2009-11-18 2016-06-07 Aneuclose Llc Stent with outer member to embolize an aneurysm
KR20130054952A (en) 2010-04-14 2013-05-27 마이크로벤션, 인코포레이티드 Implant delivery device
US9220506B2 (en) * 2010-06-16 2015-12-29 DePuy Synthes Products, Inc. Occlusive device with stretch resistant member and anchor filament
US9039749B2 (en) * 2010-10-01 2015-05-26 Covidien Lp Methods and apparatuses for flow restoration and implanting members in the human body
US20120203322A1 (en) * 2011-02-07 2012-08-09 Eells Robert M Quick release mechanism for medical device deployment
CN203591290U (en) * 2011-02-11 2014-05-14 斯瑞克公司 Vascular occlusion device
US9504474B2 (en) 2011-05-23 2016-11-29 Stryker Corporation Vaso-occlusive devices with in-situ stiffening
US8734500B2 (en) 2011-09-27 2014-05-27 DePuy Synthes Products, LLC Distal detachment mechanisms for vascular devices
US8945171B2 (en) 2011-09-29 2015-02-03 Covidien Lp Delivery system for implantable devices
US8795313B2 (en) 2011-09-29 2014-08-05 Covidien Lp Device detachment systems with indicators
WO2013049837A1 (en) * 2011-09-30 2013-04-04 Medicalcue, Inc. Umbilical probe measurement systems
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
US9980731B2 (en) * 2012-03-30 2018-05-29 DePuy Synthes Products, Inc. Embolic coil detachment mechanism with flexible distal member and coupling union
US8932318B2 (en) * 2012-03-30 2015-01-13 DePuy Synthes Products, LLC Embolic coil detachment mechanism with polymer tether
EP2668914A1 (en) * 2012-06-01 2013-12-04 Acandis GmbH & Co. KG Implant system
EP2674114A1 (en) * 2012-06-11 2013-12-18 Acandis GmbH & Co. KG Implant for occlusion of vascular anomalies and method for producing such an implant
US9326774B2 (en) 2012-08-03 2016-05-03 Covidien Lp Device for implantation of medical devices
US9149278B2 (en) * 2013-03-13 2015-10-06 DePuy Synthes Products, Inc. Occlusive device delivery system with mechanical detachment
CA2904862A1 (en) * 2013-03-14 2014-10-02 Incumedx Inc. Implants, methods of manufacturing the same, and devices and methods for delivering the implants to a vascular disorder of a patient
EP2967576B1 (en) 2013-03-15 2023-02-15 Covidien LP Delivery and detachment mechanisms for vascular implants
US9844383B2 (en) 2013-05-08 2017-12-19 Embolx, Inc. Devices and methods for low pressure tumor embolization
CN105530986A (en) 2013-05-08 2016-04-27 埃姆博尔克斯公司 Device and methods for transvascular tumor embolization with integrated flow regulation
CN105899150B (en) 2013-07-31 2018-07-27 Neuvt 有限公司 Method and apparatus for Endovascular Embolization
US10010328B2 (en) 2013-07-31 2018-07-03 NeuVT Limited Endovascular occlusion device with hemodynamically enhanced sealing and anchoring
US10076399B2 (en) 2013-09-13 2018-09-18 Covidien Lp Endovascular device engagement
WO2015095806A2 (en) 2013-12-20 2015-06-25 Microvention, Inc. Device delivery system
US11224437B2 (en) * 2014-01-14 2022-01-18 Penumbra, Inc. Soft embolic implant
US9675361B2 (en) * 2014-02-28 2017-06-13 Cook Medical Technologies Llc Coil occlusion device
CN106659574B (en) 2014-04-11 2018-12-25 微仙美国有限公司 Implantation material delivery system
US9713475B2 (en) 2014-04-18 2017-07-25 Covidien Lp Embolic medical devices
US20170215887A1 (en) * 2014-08-01 2017-08-03 Neurovasx, Inc. Method for increasing packing density of embolization material and detaching embolization material
US9808256B2 (en) 2014-08-08 2017-11-07 Covidien Lp Electrolytic detachment elements for implant delivery systems
US9814466B2 (en) 2014-08-08 2017-11-14 Covidien Lp Electrolytic and mechanical detachment for implant delivery systems
US9782178B2 (en) 2014-09-19 2017-10-10 DePuy Synthes Products, Inc. Vasculature occlusion device detachment system with tapered corewire and heater activated fiber detachment
US9855050B2 (en) 2014-09-19 2018-01-02 DePuy Synthes Products, Inc. Vasculature occlusion device detachment system with tapered corewire and single loop fuse detachment
US9717503B2 (en) 2015-05-11 2017-08-01 Covidien Lp Electrolytic detachment for implant delivery systems
US20160331377A1 (en) * 2015-05-11 2016-11-17 Covidien Lp Electrolytic detachment with flush system for implant delivery
US10639456B2 (en) 2015-09-28 2020-05-05 Microvention, Inc. Guidewire with torque transmission element
US10238396B2 (en) 2015-10-21 2019-03-26 Boston Scientific Scimed, Inc. Delivery device for use with an embolic coil device and methods for making and using the same
US11090055B2 (en) 2015-10-30 2021-08-17 Incumedx Inc. Devices and methods for delivering an implant to a vascular disorder
US10052108B2 (en) 2015-10-30 2018-08-21 Incumedx, Inc. Devices and methods for delivering an implant to a vascular disorder
US9550046B1 (en) 2016-02-16 2017-01-24 Embolx, Inc. Balloon catheter and methods of fabrication and use
US11464948B2 (en) 2016-02-16 2022-10-11 Embolx, Inc. Balloon catheters and methods of manufacture and use
US10350382B1 (en) 2018-06-08 2019-07-16 Embolx, Inc. High torque catheter and methods of manufacture
MX2018011502A (en) * 2016-03-21 2019-01-24 Hubbell Inc Light fixture with narrow light distribution.
US10828039B2 (en) * 2016-06-27 2020-11-10 Covidien Lp Electrolytic detachment for implantable devices
US10828037B2 (en) 2016-06-27 2020-11-10 Covidien Lp Electrolytic detachment with fluid electrical connection
US11051822B2 (en) 2016-06-28 2021-07-06 Covidien Lp Implant detachment with thermal activation
JP7237313B2 (en) 2016-07-29 2023-03-13 シャンハイ ワラビー メディカル テクノロジーズ カンパニー インコーポレイテッド Implant delivery system and method
JP7063903B2 (en) * 2017-07-31 2022-05-09 株式会社カネカ In-vivo indwelling tool, in-vivo indwelling device delivery system, and method for manufacturing in-vivo indwelling device
WO2019054065A1 (en) * 2017-09-12 2019-03-21 株式会社カネカ Indwelling instrument for embolus formation and method for producing same
CN111757708B (en) * 2018-02-23 2024-01-23 波士顿科学国际有限公司 Delivery device for use with embolic material
CN108814670A (en) * 2018-10-12 2018-11-16 微创神通医疗科技（上海）有限公司 Implantation material and embolization device
IT201800010311A1 (en) * 2018-11-14 2020-05-14 Pfm Medical Ag SYSTEM FOR THE CONNECTION OF A MEDICAL IMPLANT TO AN INSERTION AID
WO2021012097A1 (en) * 2019-07-19 2021-01-28 Covidien Lp Embolic device delivery system
US11439403B2 (en) * 2019-09-17 2022-09-13 DePuy Synthes Products, Inc. Embolic coil proximal connecting element and stretch resistant fiber
CN114098879A (en) * 2020-08-31 2022-03-01 微创神通医疗科技（上海）有限公司 Hemangioma plugging device, hemangioma plugging treatment device and hemangioma plugging system
DE102021129336A1 (en) 2021-11-02 2023-05-04 Olympus Winter & Ibe Gmbh High frequency electrode for use in a surgical handheld device, electrode instrument and resectoscope

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174851A (en) * 1961-12-01 1965-03-23 William J Buehler Nickel-base alloys
US3351463A (en) * 1965-08-20 1967-11-07 Alexander G Rozner High strength nickel-base alloys
US3753700A (en) * 1970-07-02 1973-08-21 Raychem Corp Heat recoverable alloy
FR2521014B1 (en) * 1982-02-05 1988-06-03 Matburn Holdings Ltd TUBULAR SURGICAL INSTRUMENT, ESPECIALLY THROMBECTOMY CATHETER
US4994069A (en) * 1988-11-02 1991-02-19 Target Therapeutics Vaso-occlusion coil and method
US5354295A (en) * 1990-03-13 1994-10-11 Target Therapeutics, Inc. In an endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
US5122136A (en) * 1990-03-13 1992-06-16 The Regents Of The University Of California Endovascular electrolytically detachable guidewire tip for the electroformation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
US5147317A (en) * 1990-06-04 1992-09-15 C.R. Bard, Inc. Low friction varied radiopacity guidewire
JPH04201147A (en) * 1990-11-30 1992-07-22 Ariyoshi Kiko Shiyuudan:Kk Automatic tool change mechanism for machine tool
US5226911A (en) * 1991-10-02 1993-07-13 Target Therapeutics Vasoocclusion coil with attached fibrous element(s)
US5304194A (en) * 1991-10-02 1994-04-19 Target Therapeutics Vasoocclusion coil with attached fibrous element(s)
US5234437A (en) * 1991-12-12 1993-08-10 Target Therapeutics, Inc. Detachable pusher-vasoocclusion coil assembly with threaded coupling
US5261916A (en) * 1991-12-12 1993-11-16 Target Therapeutics Detachable pusher-vasoocclusive coil assembly with interlocking ball and keyway coupling
EP0791333B1 (en) * 1991-12-12 1999-12-01 Target Therapeutics, Inc. Detachable pusher-vasoocclusive coil assembly with interlocking coupling
US5350397A (en) * 1992-11-13 1994-09-27 Target Therapeutics, Inc. Axially detachable embolic coil assembly
US5250071A (en) * 1992-09-22 1993-10-05 Target Therapeutics, Inc. Detachable embolic coil assembly using interlocking clasps and method of use
US5312415A (en) * 1992-09-22 1994-05-17 Target Therapeutics, Inc. Assembly for placement of embolic coils using frictional placement
US5382259A (en) * 1992-10-26 1995-01-17 Target Therapeutics, Inc. Vasoocclusion coil with attached tubular woven or braided fibrous covering
US5382260A (en) * 1992-10-30 1995-01-17 Interventional Therapeutics Corp. Embolization device and apparatus including an introducer cartridge and method for delivering the same
US5690666A (en) * 1992-11-18 1997-11-25 Target Therapeutics, Inc. Ultrasoft embolism coils and process for using them
US5645082A (en) * 1993-01-29 1997-07-08 Cardima, Inc. Intravascular method and system for treating arrhythmia
IL109169A (en) * 1993-03-30 1999-06-20 Instent Inc Temporary stent system
US5423829A (en) * 1993-11-03 1995-06-13 Target Therapeutics, Inc. Electrolytically severable joint for endovascular embolic devices
US5624449A (en) * 1993-11-03 1997-04-29 Target Therapeutics Electrolytically severable joint for endovascular embolic devices
US5549624A (en) * 1994-06-24 1996-08-27 Target Therapeutics, Inc. Fibered vasooclusion coils
US5522836A (en) * 1994-06-27 1996-06-04 Target Therapeutics, Inc. Electrolytically severable coil assembly with movable detachment point
DK0754435T3 (en) * 1995-06-30 2000-11-27 Target Therapeutics Inc Stretch-resistant co-occlusion spirals
US5582619A (en) * 1995-06-30 1996-12-10 Target Therapeutics, Inc. Stretch resistant vaso-occlusive coils
US6013084A (en) * 1995-06-30 2000-01-11 Target Therapeutics, Inc. Stretch resistant vaso-occlusive coils (II)
US5853418A (en) * 1995-06-30 1998-12-29 Target Therapeutics, Inc. Stretch resistant vaso-occlusive coils (II)
US5601600A (en) * 1995-09-08 1997-02-11 Conceptus, Inc. Endoluminal coil delivery system having a mechanical release mechanism
US5690667A (en) * 1996-09-26 1997-11-25 Target Therapeutics Vasoocclusion coil having a polymer tip
WO1998020810A1 (en) * 1996-11-12 1998-05-22 Medtronic, Inc. Flexible, radially expansible luminal prostheses
US5733329A (en) * 1996-12-30 1998-03-31 Target Therapeutics, Inc. Vaso-occlusive coil with conical end
US5984929A (en) 1997-08-29 1999-11-16 Target Therapeutics, Inc. Fast detaching electronically isolated implant
US5941888A (en) * 1998-02-18 1999-08-24 Target Therapeutics, Inc. Vaso-occlusive member assembly with multiple detaching points
US6063111A (en) * 1998-03-31 2000-05-16 Cordis Corporation Stent aneurysm treatment system and method
US5984947A (en) * 1998-05-04 1999-11-16 Scimed Life Systems, Inc. Removable thrombus filter
US6221066B1 (en) * 1999-03-09 2001-04-24 Micrus Corporation Shape memory segmented detachable coil
US6280457B1 (en) * 1999-06-04 2001-08-28 Scimed Life Systems, Inc. Polymer covered vaso-occlusive devices and methods of producing such devices
DE10010840A1 (en) * 1999-10-30 2001-09-20 Dendron Gmbh Device for implanting occlusion coils uses coils electrolytically corrodable at several points at intervals so variable sized lengths can be separated by electrolysis
AU781910B2 (en) * 2000-01-28 2005-06-23 Cook Medical Technologies Llc Endovascular medical device with plurality of wires

Also Published As

Publication number Publication date
JP2005530592A (en) 2005-10-13
DE60303673T2 (en) 2006-09-21
US20040002731A1 (en) 2004-01-01
EP1515652A1 (en) 2005-03-23
US20040002732A1 (en) 2004-01-01
JP4524182B2 (en) 2010-08-11
WO2004002330A1 (en) 2004-01-08
US7485122B2 (en) 2009-02-03
AU2003280413A8 (en) 2004-01-19
US7938845B2 (en) 2011-05-10
CA2490782A1 (en) 2004-01-08
DE60304046T2 (en) 2006-10-12
US20040002733A1 (en) 2004-01-01
WO2004002329A1 (en) 2004-01-08
EP1515653A1 (en) 2005-03-23
ATE320221T1 (en) 2006-04-15
CA2490479C (en) 2011-01-04
DE60328495D1 (en) 2009-09-03
AU2003280133A1 (en) 2004-01-19
WO2004002321A2 (en) 2004-01-08
EP1515652B1 (en) 2006-03-15
ES2254952T3 (en) 2006-06-16
EP1517639A2 (en) 2005-03-30
AU2003279660A1 (en) 2004-01-19
US20110213406A1 (en) 2011-09-01
ATE318109T1 (en) 2006-03-15
US20070112375A1 (en) 2007-05-17
JP2005530591A (en) 2005-10-13
CA2490478C (en) 2010-05-11
JP2005530593A (en) 2005-10-13
CA2490478A1 (en) 2004-01-08
US7166122B2 (en) 2007-01-23
JP4446175B2 (en) 2010-04-07
EP1517639B1 (en) 2009-07-22
DE60303673D1 (en) 2006-04-27
EP1515653B1 (en) 2006-02-22
CA2490782C (en) 2010-11-23
AU2003280413A1 (en) 2004-01-19
WO2004002321A3 (en) 2004-04-15
ES2256764T3 (en) 2006-07-16
JP4446174B2 (en) 2010-04-07
DE60304046D1 (en) 2006-05-11

Similar Documents

Publication Publication Date Title
CA2490479A1 (en) Anchor assemblies in stretch-resistant vaso-occlusive coils
CN103561671B (en) For the method and apparatus using suture assembly to be fixed on bone by object
EP0693909B1 (en) Artificial ligament
US7300373B2 (en) Power transmission mechanism and manipulator
HK1081772A1 (en) Barbed suture in combination with surgical needle
AU2003218179A1 (en) Drive shaft for an electro-mechanical surgical device
IL107319A (en) Tissue retention spring
US20100251971A1 (en) Pet Leash and Rope Used Therein
PT1075843E (en) SURGICAL WIRE FOR PLASTIC SURGERY OPERATIONS
WO2004058110A3 (en) Contraceptive device and delivery system
US10251737B2 (en) Structural support incorporating multiple strands
EP3592246A1 (en) Bone suture assembly
PL343459A1 (en) A method and an apparatus for transfer of pressure and/or tensile load
TW353018B (en) Closure element
DK1388488T3 (en) Reinforcement cable for flexible endless crawler band
CA2363993A1 (en) Rotary flail feeding device and method
CN110353747A (en) Suture and all fronts holdfast
IT1250856B (en) Elastically elongated power transmission belt
AU2003273415A1 (en) Cable for elevating devices
JP2008133571A (en) Knotless cord
HUP0105257A2 (en) A structure with more than one flexible tube kept together by a sheath
TW375962U (en) Exercising equipment for the compound exercises of twisting, swaying, and stretching
KR20040024418A (en) Support line
JPH10127199A (en) Pulling cord for pet or the like

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160627