US20090177261A1 - Detachment mechanisms for implantable devices - Google Patents

Detachment mechanisms for implantable devices Download PDF

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Publication number
US20090177261A1
US20090177261A1 US12/319,255 US31925509A US2009177261A1 US 20090177261 A1 US20090177261 A1 US 20090177261A1 US 31925509 A US31925509 A US 31925509A US 2009177261 A1 US2009177261 A1 US 2009177261A1
Authority
US
United States
Prior art keywords
detachment mechanism
vaso
electroactive polymer
occlusive
configuration
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.)
Abandoned
Application number
US12/319,255
Other languages
English (en)
Inventor
Clifford Teoh
Michael Williams
Gregory E. Mirigian
Kirsten Carroll
James M. Anderson
Jay Rassat
Benjamin Arcand
Derek Sutermeister
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.)
Boston Scientific Scimed Inc
Original Assignee
Boston Scientific Scimed 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 Boston Scientific Scimed Inc filed Critical Boston Scientific Scimed Inc
Priority to US12/319,255 priority Critical patent/US20090177261A1/en
Publication of US20090177261A1 publication Critical patent/US20090177261A1/en
Priority to US14/629,392 priority patent/US10478192B2/en
Abandoned legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • A61B2017/12077—Joint changing shape upon application of heat, e.g. bi-metal or reversible thermal memory
    • 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
    • A61B2017/1209—Details concerning the detachment of the occluding device from the introduction device detachable by electrical current or potential, e.g. electroactive polymer
US12/319,255 2008-01-04 2009-01-05 Detachment mechanisms for implantable devices Abandoned US20090177261A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/319,255 US20090177261A1 (en) 2008-01-04 2009-01-05 Detachment mechanisms for implantable devices
US14/629,392 US10478192B2 (en) 2008-01-04 2015-02-23 Detachment mechanisms for implantable devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1004808P 2008-01-04 2008-01-04
US12/319,255 US20090177261A1 (en) 2008-01-04 2009-01-05 Detachment mechanisms for implantable devices

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/629,392 Continuation US10478192B2 (en) 2008-01-04 2015-02-23 Detachment mechanisms for implantable devices

Publications (1)

Publication Number Publication Date
US20090177261A1 true US20090177261A1 (en) 2009-07-09

Family

ID=40579107

Family Applications (2)

Application Number Title Priority Date Filing Date
US12/319,255 Abandoned US20090177261A1 (en) 2008-01-04 2009-01-05 Detachment mechanisms for implantable devices
US14/629,392 Expired - Fee Related US10478192B2 (en) 2008-01-04 2015-02-23 Detachment mechanisms for implantable devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
US14/629,392 Expired - Fee Related US10478192B2 (en) 2008-01-04 2015-02-23 Detachment mechanisms for implantable devices

Country Status (4)

Country Link
US (2) US20090177261A1 (fr)
EP (1) EP2240093B1 (fr)
JP (1) JP5623291B2 (fr)
WO (1) WO2009088969A2 (fr)

Cited By (53)

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US20090143786A1 (en) * 2007-12-03 2009-06-04 Boston Scientific Scimed, Inc. Implantable device with electrolytically detachable junction having multiple fine wires and method of introduction
US20100094395A1 (en) * 2008-10-13 2010-04-15 Boston Scientific Scimed, Inc. Vaso-occlusive coil delivery system
US20100130844A1 (en) * 2008-11-21 2010-05-27 Williams Justin C Thin-Film Micro Electrode Array And Method
US20100160944A1 (en) * 2008-12-24 2010-06-24 Boston Scientific Scimed, Inc. Thermally detachable embolic assemblies
US20100234872A1 (en) * 2009-03-13 2010-09-16 Boston Scientific Scimed, Inc. Electrical contact for occlusive device delivery system
US20100256666A1 (en) * 2009-04-06 2010-10-07 Boston Scientific Scimed, Inc. Delivery wire for occlusive device delivery system
US20100268204A1 (en) * 2009-04-15 2010-10-21 Microvention, Inc. Implant 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
US20100268252A1 (en) * 2009-04-16 2010-10-21 Boston Scientific Scimed, Inc. Electrical contact for occlusive device delivery system
US20110118776A1 (en) * 2009-11-18 2011-05-19 Boston Scientific Scimed, Inc. Delivery wire assembly for occlusive device delivery system
US20110276121A1 (en) * 2002-11-01 2011-11-10 Marc-Alan Levine Method And Apparatus For Caged Stent Delivery
US8192480B2 (en) 2007-12-21 2012-06-05 Microvention, Inc. System and method of detecting implant detachment
US20120203322A1 (en) * 2011-02-07 2012-08-09 Eells Robert M Quick release mechanism for medical device deployment
EP2574289A3 (fr) * 2011-09-30 2013-06-05 Covidien LP Système et procédé pour positionner mécaniquement des implants intravasculaires
US20130261713A1 (en) * 2012-03-30 2013-10-03 Micrus Endovascular Llc Embolic coil detachment mechanism with flexible distal member and resistive electrical heating element
US20130261659A1 (en) * 2012-03-30 2013-10-03 Micrus Endovascular Llc Embolic coil detachment mechanism with flexible distal member and coupling union
US20130296917A1 (en) * 2012-05-04 2013-11-07 Interventco Llc Device and Method for Filling of Aneurysm or Body Cavity
US8777978B2 (en) 2006-04-17 2014-07-15 Covidien Lp System and method for mechanically positioning intravascular implants
US20140207180A1 (en) * 2005-06-13 2014-07-24 Blockade Medical, LLC Systems and devices for cerebral aneurysm repair
US8795313B2 (en) 2011-09-29 2014-08-05 Covidien Lp Device detachment systems with indicators
US20140277092A1 (en) * 2013-03-14 2014-09-18 Stryker Nv Operations Limited Vaso-occlusive device delivery system
US20140277097A1 (en) * 2013-03-13 2014-09-18 Endoshape Inc. Continuous embolic coil and methods and devices for delivery of the same
US20140277078A1 (en) * 2013-03-13 2014-09-18 DePuy Synthes Products, LLC Occlusive Device Delivery System With Mechanical Detachment
US20140311492A1 (en) * 2011-11-08 2014-10-23 Resmed Limited Electrically stimulated mask and/or associated components
US8945171B2 (en) 2011-09-29 2015-02-03 Covidien Lp Delivery system for implantable devices
WO2015026576A1 (fr) * 2013-08-20 2015-02-26 Stryker Corporation Système de pose de dispositif pour occlusion vasculaire
US9198665B2 (en) 2004-09-22 2015-12-01 Covidien Lp Micro-spiral implantation device
US9242070B2 (en) 2007-12-21 2016-01-26 MicronVention, Inc. System and method for locating detachment zone of a detachable implant
US9289215B2 (en) 2007-03-13 2016-03-22 Covidien Lp Implant including a coil and a stretch-resistant member
US20160081693A1 (en) * 2014-09-19 2016-03-24 DePuy Synthes Products, LLC Vasculature Occlusion Device Detachment System With Tapered Corewire and Heater Activated Fiber Detachment
US9314250B2 (en) 2009-04-16 2016-04-19 Stryker Corporation Electrical contact for occlusive device delivery system
WO2016154633A1 (fr) 2015-03-26 2016-09-29 Boston Scientific Scimed, Inc. Systèmes et procédés pour occlusion vasculaire
WO2016161344A1 (fr) 2015-04-01 2016-10-06 Boston Scientific Scimed, Inc. Systèmes et procédés d'administration d'emboliques en gel
WO2016196519A1 (fr) 2015-05-29 2016-12-08 Microvention, Inc. Circuit de cathéter
US9579104B2 (en) 2011-11-30 2017-02-28 Covidien Lp Positioning and detaching implants
US9629739B2 (en) 2013-03-13 2017-04-25 DePuy Synthes Products, LLC Distal capture device for a self-expanding stent
US9814562B2 (en) 2009-11-09 2017-11-14 Covidien Lp Interference-relief type delivery detachment systems
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
US10022254B2 (en) 2013-03-14 2018-07-17 Cook Medical Technologies Llc Polarizable delivery mechanism for medical device deployment
US10028854B2 (en) 2012-02-02 2018-07-24 Covidien Lp Stent retaining systems
US10076336B2 (en) 2013-03-15 2018-09-18 Covidien Lp Delivery and detachment mechanisms for vascular implants
EP3434203A1 (fr) * 2016-06-01 2019-01-30 DePuy Synthes Products, Inc. Système de détachement endovasculaire à extrémité distale flexible et détachement activé par élément chauffant
US10835259B2 (en) 2017-03-13 2020-11-17 Boston Scientific Scimed, Inc. Occlusive medical device system
US10856880B1 (en) 2019-05-25 2020-12-08 Galaxy Therapeutics, Inc. Systems and methods for treating aneurysms
US10874402B2 (en) 2017-10-10 2020-12-29 Boston Scientific Scimed, Inc. Detachable RF energized occlusive device
US11000287B2 (en) 2017-08-15 2021-05-11 Boston Scientific Scimed, Inc. Occlusive medical device system
US11154412B2 (en) 2018-02-01 2021-10-26 Boston Scientific Scimed, Inc. Medical device release system
US11191927B2 (en) 2017-07-31 2021-12-07 Boston Scientific Scimed, Inc. Dilator with engagement region
EP3926180A1 (fr) * 2020-06-19 2021-12-22 Airbus Operations GmbH Dispositif de fixation doté d'un élément de fixation doté d'un actionneur électroactif en polymère
US11284902B2 (en) 2018-02-01 2022-03-29 Boston Scientific Scimed, Inc. Method of making a vascular occlusion device
US11344440B2 (en) 2015-01-22 2022-05-31 Koninklijke Philips N.V. Endograft visualization with pre-integrated or removable optical shape sensing attachments
US11389173B2 (en) 2020-11-19 2022-07-19 Rapid Medical Ltd. Systems and methods for facilitating endovascular coil delivery
US11672946B2 (en) 2019-09-24 2023-06-13 Boston Scientific Scimed, Inc. Protection and actuation mechanism for controlled release of implantable embolic devices

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JP6055361B2 (ja) * 2013-04-16 2016-12-27 株式会社カネカ 対極電極および電気離脱型生体内留置具キット
US20180271533A1 (en) * 2014-12-18 2018-09-27 Balt LLC Vascular Implant System and Processes with Flexible Detachment Zones
US10368991B2 (en) * 2017-02-06 2019-08-06 C. R. Bard, Inc. Device and associated percutaneous minimally invasive method for creating a venous valve
EP4054440A1 (fr) 2019-11-04 2022-09-14 Covidien LP Dispositifs, systèmes et procédés de traitement d'anévrismes intracrâniens
CN113749717B (zh) * 2020-06-05 2023-09-29 微创神通医疗科技（上海）有限公司 解脱装置、系统及方法、治疗装置
US20220096258A1 (en) 2020-09-25 2022-03-31 Boston Scientific Scimed, Inc. Latch wire and driver shaft
WO2023287493A1 (fr) 2021-07-13 2023-01-19 Boston Scientific Scimed, Inc. Systèmes de déploiement d'un dispositif médical implantable

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JP5623291B2 (ja) 2014-11-12
US20170354419A1 (en) 2017-12-14
US10478192B2 (en) 2019-11-19
WO2009088969A3 (fr) 2010-01-21
WO2009088969A2 (fr) 2009-07-16
JP2011509119A (ja) 2011-03-24
EP2240093A2 (fr) 2010-10-20

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