ATE199307T1 - Durch wechselstrom aktivierte abtrennbare endovaskuläre okklusionsvorrichtung - Google Patents

Durch wechselstrom aktivierte abtrennbare endovaskuläre okklusionsvorrichtung

Info

Publication number
ATE199307T1
ATE199307T1 AT95307305T AT95307305T ATE199307T1 AT E199307 T1 ATE199307 T1 AT E199307T1 AT 95307305 T AT95307305 T AT 95307305T AT 95307305 T AT95307305 T AT 95307305T AT E199307 T1 ATE199307 T1 AT E199307T1
Authority
AT
Austria
Prior art keywords
coil
gdc
separable
activated
microcatheter
Prior art date
Application number
AT95307305T
Other languages
English (en)
Inventor
Guido Guglielmi
Cheng Ji
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Application granted granted Critical
Publication of ATE199307T1 publication Critical patent/ATE199307T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • 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
    • A61B17/12131—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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00026—Conductivity or impedance, e.g. of tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • 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
    • 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
    • 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
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00666—Sensing and controlling the application of energy using a threshold value
    • A61B2018/00678—Sensing and controlling the application of energy using a threshold value upper
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00761—Duration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00875—Resistance or impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00886—Duration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1226—Generators therefor powered by a battery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/1253—Generators therefor characterised by the output polarity monopolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1266—Generators therefor with DC current output
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1435—Spiral
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1495—Electrodes being detachable from a support structure
    • 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
    • A61B2090/3966—Radiopaque markers visible in an X-ray image
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
  • Finger-Pressure Massage (AREA)
  • Electrotherapy Devices (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Catching Or Destruction (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Magnetic Treatment Devices (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AT95307305T 1994-10-17 1995-10-16 Durch wechselstrom aktivierte abtrennbare endovaskuläre okklusionsvorrichtung ATE199307T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/323,662 US5569245A (en) 1990-03-13 1994-10-17 Detachable endovascular occlusion device activated by alternating electric current

Publications (1)

Publication Number Publication Date
ATE199307T1 true ATE199307T1 (de) 2001-03-15

Family

ID=23260182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95307305T ATE199307T1 (de) 1994-10-17 1995-10-16 Durch wechselstrom aktivierte abtrennbare endovaskuläre okklusionsvorrichtung

Country Status (9)

Country Link
US (1) US5569245A (de)
EP (1) EP0707830B1 (de)
JP (1) JP3871070B2 (de)
AT (1) ATE199307T1 (de)
AU (1) AU704583B2 (de)
CA (1) CA2160640A1 (de)
DE (1) DE69520186T2 (de)
IL (1) IL115609A (de)
TW (1) TW340793B (de)

Families Citing this family (142)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE42625E1 (en) 1990-03-13 2011-08-16 The Regents Of The University Of California Endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
USRE42756E1 (en) 1990-03-13 2011-09-27 The Regents Of The University Of California Endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
US6083220A (en) 1990-03-13 2000-07-04 The Regents Of The University Of California Endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
US5658282A (en) * 1994-01-18 1997-08-19 Endovascular, Inc. Apparatus for in situ saphenous vein bypass and less-invasive varicose vein treatment
US8790363B2 (en) 1995-04-20 2014-07-29 DePuy Synthes Products, LLC Three dimensional, low friction vasoocclusive coil, and method of manufacture
US5645558A (en) * 1995-04-20 1997-07-08 Medical University Of South Carolina Anatomically shaped vasoocclusive device and method of making the same
US6171326B1 (en) 1998-08-27 2001-01-09 Micrus Corporation Three dimensional, low friction vasoocclusive coil, and method of manufacture
US6638291B1 (en) 1995-04-20 2003-10-28 Micrus Corporation Three dimensional, low friction vasoocclusive coil, and method of manufacture
JP3007022B2 (ja) * 1995-05-19 2000-02-07 株式会社カネカメディックス 加熱用高周波電源装置
US6705323B1 (en) 1995-06-07 2004-03-16 Conceptus, Inc. Contraceptive transcervical fallopian tube occlusion devices and methods
US6176240B1 (en) 1995-06-07 2001-01-23 Conceptus, Inc. Contraceptive transcervical fallopian tube occlusion devices and their delivery
US6780180B1 (en) 1995-06-23 2004-08-24 Gyrus Medical Limited Electrosurgical instrument
AU703433B2 (en) 1995-06-23 1999-03-25 Gyrus Medical Limited An electrosurgical instrument
US6293942B1 (en) 1995-06-23 2001-09-25 Gyrus Medical Limited Electrosurgical generator method
CA2224858C (en) 1995-06-23 2006-11-14 Gyrus Medical Limited An electrosurgical instrument
US6015406A (en) 1996-01-09 2000-01-18 Gyrus Medical Limited Electrosurgical instrument
US5743905A (en) * 1995-07-07 1998-04-28 Target Therapeutics, Inc. Partially insulated occlusion device
US6019757A (en) * 1995-07-07 2000-02-01 Target Therapeutics, Inc. Endoluminal electro-occlusion detection apparatus and method
US6013076A (en) 1996-01-09 2000-01-11 Gyrus Medical Limited Electrosurgical instrument
US6090106A (en) 1996-01-09 2000-07-18 Gyrus Medical Limited Electrosurgical instrument
JP2000504594A (ja) 1996-02-02 2000-04-18 トランスバスキュラー インコーポレイテッド 血管内の流れを遮断する方法及び装置
US6270495B1 (en) 1996-02-22 2001-08-07 Radiotherapeutics Corporation Method and device for enhancing vessel occlusion
GB9612993D0 (en) 1996-06-20 1996-08-21 Gyrus Medical Ltd Electrosurgical instrument
GB2314274A (en) 1996-06-20 1997-12-24 Gyrus Medical Ltd Electrode construction for an electrosurgical instrument
US6565561B1 (en) 1996-06-20 2003-05-20 Cyrus Medical Limited Electrosurgical instrument
US5980514A (en) 1996-07-26 1999-11-09 Target Therapeutics, Inc. Aneurysm closure device assembly
US6126682A (en) 1996-08-13 2000-10-03 Oratec Interventions, Inc. Method for treating annular fissures in intervertebral discs
JP3754145B2 (ja) * 1996-09-20 2006-03-08 株式会社カネカメディックス 生体内留置部材を有する医療用ワイヤー
GB9626512D0 (en) 1996-12-20 1997-02-05 Gyrus Medical Ltd An improved electrosurgical generator and system
US5733329A (en) * 1996-12-30 1998-03-31 Target Therapeutics, Inc. Vaso-occlusive coil with conical end
WO1998055046A1 (en) * 1997-06-05 1998-12-10 Adiana, Inc. Method and apparatus for tubal occlusion
US6156061A (en) 1997-08-29 2000-12-05 Target Therapeutics, Inc. Fast-detaching electrically insulated implant
JP4130234B2 (ja) * 1997-10-30 2008-08-06 株式会社カネカメディックス 生体内留置部材配置用医療用具
US6159165A (en) 1997-12-05 2000-12-12 Micrus Corporation Three dimensional spherical micro-coils manufactured from radiopaque nickel-titanium microstrand
US6168570B1 (en) 1997-12-05 2001-01-02 Micrus Corporation Micro-strand cable with enhanced radiopacity
US6241691B1 (en) 1997-12-05 2001-06-05 Micrus Corporation Coated superelastic stent
US6136015A (en) 1998-08-25 2000-10-24 Micrus Corporation Vasoocclusive coil
US6022369A (en) * 1998-02-13 2000-02-08 Precision Vascular Systems, Inc. Wire device with detachable end
US6346091B1 (en) * 1998-02-13 2002-02-12 Stephen C. Jacobsen Detachable coil for aneurysm therapy
US5941888A (en) * 1998-02-18 1999-08-24 Target Therapeutics, Inc. Vaso-occlusive member assembly with multiple detaching points
US6077260A (en) 1998-02-19 2000-06-20 Target Therapeutics, Inc. Assembly containing an electrolytically severable joint for endovascular embolic devices
GB9807303D0 (en) 1998-04-03 1998-06-03 Gyrus Medical Ltd An electrode assembly for an electrosurgical instrument
US6168615B1 (en) 1998-05-04 2001-01-02 Micrus Corporation Method and apparatus for occlusion and reinforcement of aneurysms
US6293960B1 (en) 1998-05-22 2001-09-25 Micrus Corporation Catheter with shape memory polymer distal tip for deployment of therapeutic devices
CA2334223C (en) 1998-06-04 2008-11-18 New York University Endovascular thin film devices and methods for treating and preventing stroke
US6165194A (en) 1998-07-24 2000-12-26 Micrus Corporation Intravascular flow modifier and reinforcement device
US6656218B1 (en) 1998-07-24 2003-12-02 Micrus Corporation Intravascular flow modifier and reinforcement device
US6050993A (en) * 1998-07-27 2000-04-18 Quantum Therapeutics Corp. Medical device and methods for treating hemorrhoids
US6149664A (en) * 1998-08-27 2000-11-21 Micrus Corporation Shape memory pusher introducer for vasoocclusive devices
US6500149B2 (en) 1998-08-31 2002-12-31 Deepak Gandhi Apparatus for deployment of micro-coil using a catheter
US6296622B1 (en) 1998-12-21 2001-10-02 Micrus Corporation Endoluminal device delivery system using axially recovering shape memory material
US6224610B1 (en) 1998-08-31 2001-05-01 Micrus Corporation Shape memory polymer intravascular delivery system with heat transfer medium
US6478773B1 (en) 1998-12-21 2002-11-12 Micrus Corporation Apparatus for deployment of micro-coil using a catheter
US6102932A (en) * 1998-12-15 2000-08-15 Micrus Corporation Intravascular device push wire delivery system
US6383204B1 (en) 1998-12-15 2002-05-07 Micrus Corporation Variable stiffness coil for vasoocclusive devices
DE69814411T2 (de) 1998-12-16 2004-04-01 Arthesys Kathetersystem zum hydraulischen Auslösen von Embolisierungsspiralen
US6835185B2 (en) 1998-12-21 2004-12-28 Micrus Corporation Intravascular device deployment mechanism incorporating mechanical detachment
US6165140A (en) 1998-12-28 2000-12-26 Micrus Corporation Composite guidewire
US8702727B1 (en) 1999-02-01 2014-04-22 Hologic, Inc. Delivery catheter with implant ejection mechanism
US6309384B1 (en) 1999-02-01 2001-10-30 Adiana, Inc. Method and apparatus for tubal occlusion
US6221066B1 (en) * 1999-03-09 2001-04-24 Micrus Corporation Shape memory segmented detachable coil
US6887235B2 (en) 1999-03-24 2005-05-03 Micrus Corporation Variable stiffness heating catheter
US6352531B1 (en) 1999-03-24 2002-03-05 Micrus Corporation Variable stiffness optical fiber shaft
EP1867300A3 (de) * 1999-06-02 2008-02-27 Sethel Interventional, Inc. Intrakorporale Verschlussvorrichtung
US6709667B1 (en) 1999-08-23 2004-03-23 Conceptus, Inc. Deployment actuation system for intrafallopian contraception
US7740637B2 (en) 2000-02-09 2010-06-22 Micrus Endovascular Corporation Apparatus and method for deployment of a therapeutic device using a catheter
US6743251B1 (en) * 2000-11-15 2004-06-01 Scimed Life Systems, Inc. Implantable devices with polymeric detachment junction
US6638246B1 (en) * 2000-11-28 2003-10-28 Scimed Life Systems, Inc. Medical device for delivery of a biologically active material to a lumen
US6527790B2 (en) 2000-12-07 2003-03-04 Scimed Life Systems, Inc. Intravascular balloon catheter for embolic coil delivery
US6673106B2 (en) * 2001-06-14 2004-01-06 Cordis Neurovascular, Inc. Intravascular stent device
US6953473B2 (en) 2001-12-20 2005-10-11 Boston Scientific Scimed, Inc. Detachable device with electrically responsive element
US7195648B2 (en) * 2002-05-16 2007-03-27 Cordis Neurovascular, Inc. Intravascular stent device
US6780182B2 (en) * 2002-05-23 2004-08-24 Adiana, Inc. Catheter placement detection system and operator interface
DE10233085B4 (de) 2002-07-19 2014-02-20 Dendron Gmbh Stent mit Führungsdraht
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
US20040193178A1 (en) 2003-03-26 2004-09-30 Cardiomind, Inc. Multiple joint implant delivery systems for sequentially-controlled implant deployment
CA2517823A1 (en) 2003-03-26 2004-10-14 Cardiomind, Inc. Implant delivery technologies
US7771463B2 (en) 2003-03-26 2010-08-10 Ton Dai T Twist-down implant delivery technologies
US20050021023A1 (en) * 2003-07-23 2005-01-27 Scimed Life Systems, Inc. System and method for electrically determining position and detachment of an implantable device
US20060241682A1 (en) * 2003-12-08 2006-10-26 Kurz Daniel R Intravascular device push wire delivery system
US7651521B2 (en) 2004-03-02 2010-01-26 Cardiomind, Inc. Corewire actuated delivery system with fixed distal stent-carrying extension
EP1793743B1 (de) 2004-09-22 2009-11-18 Dendron GmbH Vorrichtung zur implantation von mikrowendeln
WO2006032289A1 (de) 2004-09-22 2006-03-30 Dendron Gmbh Medizinisches implantat
US8535345B2 (en) 2004-10-07 2013-09-17 DePuy Synthes Products, LLC Vasoocclusive coil with biplex windings to improve mechanical properties
US20060282112A1 (en) * 2005-06-09 2006-12-14 Stephen Griffin Method and apparatus for enhanced electrolytic detachment
US20070073334A1 (en) * 2005-09-29 2007-03-29 Kamal Ramzipoor Combined electrolytic and mechanical separation background
US20070100414A1 (en) 2005-11-02 2007-05-03 Cardiomind, Inc. Indirect-release electrolytic implant delivery systems
US7699884B2 (en) 2006-03-22 2010-04-20 Cardiomind, Inc. Method of stenting with minimal diameter guided delivery systems
US8777979B2 (en) 2006-04-17 2014-07-15 Covidien Lp System and method for mechanically positioning intravascular implants
ES2564780T3 (es) 2006-04-17 2016-03-29 Covidien Lp Sistema para colocar mecánicamente implantes intravasculares
US20080269774A1 (en) 2006-10-26 2008-10-30 Chestnut Medical Technologies, Inc. Intracorporeal Grasping Device
JP5227344B2 (ja) 2007-03-13 2013-07-03 タイコ ヘルスケア グループ リミテッド パートナーシップ インプラント、マンドレル、およびインプラント形成方法
EP2124762B1 (de) 2007-03-13 2013-09-11 Covidien LP Spiralförmiges implantat mit einem einer dehnung widerstehenden teil
US20110022149A1 (en) 2007-06-04 2011-01-27 Cox Brian J Methods and devices for treatment of vascular defects
JP2010533509A (ja) * 2007-07-13 2010-10-28 ボストン サイエンティフィック サイムド，インコーポレイテッド 埋込型医療器具を電解作用で分離させるハイブリッド携帯型電源装置
CA2696629C (en) 2007-08-17 2016-01-19 Micrus Endovascular Corporation A twisted primary coil for vascular therapy
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
US20090138036A1 (en) * 2007-10-22 2009-05-28 Boston Scientific Scimed, Inc. Bioabsorbable detachable coil and methods of use and manufacture
US8192480B2 (en) 2007-12-21 2012-06-05 Microvention, Inc. System and method of detecting implant detachment
CA2710146C (en) 2007-12-21 2017-03-28 Microvention, Inc. System and method for locating detachment zone of a detachable implant
KR101819554B1 (ko) 2008-02-22 2018-01-17 마이크로 테라퓨틱스 인코포레이티드 혈류를 회복하는 방법 및 기구
CN102119040A (zh) 2008-05-02 2011-07-06 斯昆特医疗公司 用于治疗血管缺损的丝状装置
US8657870B2 (en) 2009-06-26 2014-02-25 Biosensors International Group, Ltd. Implant delivery apparatus and methods with electrolytic release
CA2778639A1 (en) 2009-11-05 2011-05-12 Sequent Medical Inc. Multiple layer filamentary devices or treatment of vascular defects
US8231619B2 (en) 2010-01-22 2012-07-31 Cytyc Corporation Sterilization device and method
US8292948B2 (en) * 2010-02-17 2012-10-23 Medtronic Vascular, Inc. Apparatus and methods for creating a venous valve from autologous tissue
US9504572B2 (en) * 2010-02-17 2016-11-29 Medtronic Vascular, Inc. Apparatus and methods for creating a venous valve from autologous tissue
KR20130054952A (ko) 2010-04-14 2013-05-27 마이크로벤션, 인코포레이티드 임플란트 전달 장치
US8550086B2 (en) 2010-05-04 2013-10-08 Hologic, Inc. Radiopaque implant
US9433459B2 (en) 2010-07-13 2016-09-06 Zoll Medical Corporation Deposit ablation within and external to circulatory systems
JP2013530793A (ja) * 2010-07-13 2013-08-01 ゾール メディカル コーポレイション 循環系内および循環系外部の付着物除去
US9039749B2 (en) 2010-10-01 2015-05-26 Covidien Lp Methods and apparatuses for flow restoration and implanting members in the human body
EP2663239B1 (de) * 2011-01-13 2015-08-26 Koninklijke Philips N.V. Ablösungswerkzeug zur abkopplung eines formsensors von einer implantierbaren vorrichtung
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
US8920410B2 (en) 2012-05-04 2014-12-30 Covidien Lp Peripheral switching device for microwave energy platforms
US9381062B2 (en) * 2012-05-31 2016-07-05 Covidien Lp Electro-mechanical intravascular device
US8597323B1 (en) 2012-11-16 2013-12-03 Sequent Medical, Inc. Delivery and detachment systems and methods for vascular implants
US9566071B2 (en) * 2013-04-11 2017-02-14 Blockade Medical, LLC Systems and devices for cerebral aneurysm repair
US9078658B2 (en) 2013-08-16 2015-07-14 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
US9955976B2 (en) 2013-08-16 2018-05-01 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
US10076399B2 (en) 2013-09-13 2018-09-18 Covidien Lp Endovascular device engagement
AU2014368984B2 (en) 2013-12-20 2018-11-08 Microvention, Inc. Device delivery system
JP2015134162A (ja) * 2014-01-10 2015-07-27 クック・メディカル・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＣｏｏｋ Ｍｅｄｉｃａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｌｃ エネルギーにより塞栓を形成する装置
EP4151164A1 (de) 2014-04-11 2023-03-22 Microvention, Inc. Implantateinführungssystem
US9629635B2 (en) 2014-04-14 2017-04-25 Sequent Medical, Inc. Devices for therapeutic vascular procedures
US9713475B2 (en) 2014-04-18 2017-07-25 Covidien Lp Embolic medical devices
US10543344B2 (en) 2014-08-15 2020-01-28 Jaafer Golzar Double-ended wire guide and method of use thereof
WO2016109207A1 (en) * 2014-12-31 2016-07-07 St. Jude Medical, Cardiology Division, Inc. Filter circuit for electrophysiology system
GB2545484A (en) * 2015-12-18 2017-06-21 Cook Medical Technologies Llc Electrochemical protection of conducting circuit in the body of a patient
EP3192466B1 (de) * 2016-01-15 2019-05-01 Cook Medical Technologies LLC Medizinische vorrichtung
EP3210558B1 (de) * 2016-01-15 2018-05-09 Cook Medical Technologies LLC Medizinische vorrichtung
US12114863B2 (en) 2018-12-05 2024-10-15 Microvention, Inc. Implant delivery system
CN113573650B (zh) 2019-03-15 2024-05-28 后续医疗股份有限公司 用于治疗血管缺陷的具有柔性连接部的丝装置
JP7483744B2 (ja) 2019-03-15 2024-05-15 マイクロベンション インコーポレイテッド 血管障害の治療のためのフィラメント状デバイス
WO2020190620A1 (en) 2019-03-15 2020-09-24 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
US12070220B2 (en) 2020-03-11 2024-08-27 Microvention, Inc. Devices having multiple permeable shells for treatment of vascular defects
US12023034B2 (en) 2020-03-11 2024-07-02 Microvention, Inc. Devices for treatment of vascular defects
US20210282789A1 (en) 2020-03-11 2021-09-16 Microvention, Inc. Multiple layer devices for treatment of vascular defects
US12446891B2 (en) 2021-08-30 2025-10-21 Microvention, Inc. Devices for treatment of vascular defects

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030225B2 (ja) * 1979-09-14 1985-07-15 株式会社クラレ 先端に生体内留置部材を有する誘導子
JPH0284964A (ja) * 1988-03-18 1990-03-26 Tokai Rika Co Ltd バルーンカテーテル用高周波電源装置
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
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
US5122137A (en) * 1990-04-27 1992-06-16 Boston Scientific Corporation Temperature controlled rf coagulation
JP3115902B2 (ja) * 1991-03-22 2000-12-11 オリンパス光学工業株式会社 外科手術用ハンドピ−ス
US5330471A (en) * 1991-06-07 1994-07-19 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments and methods of use
US5226911A (en) 1991-10-02 1993-07-13 Target Therapeutics Vasoocclusion coil with attached fibrous element(s)
US5261916A (en) 1991-12-12 1993-11-16 Target Therapeutics Detachable pusher-vasoocclusive coil assembly with interlocking ball and keyway coupling
US5234437A (en) 1991-12-12 1993-08-10 Target Therapeutics, Inc. Detachable pusher-vasoocclusion coil assembly with threaded coupling
JP2735393B2 (ja) * 1994-03-03 1998-04-02 ターゲット セラピュウティクス，インコーポレイテッド 血管内塞栓装置の切り離し検出方法および装置

Also Published As

Publication number Publication date
IL115609A (en) 1999-07-14
EP0707830A1 (de) 1996-04-24
TW340793B (en) 1998-09-21
EP0707830B1 (de) 2001-02-28
AU704583B2 (en) 1999-04-29
DE69520186D1 (de) 2001-04-05
US5569245A (en) 1996-10-29
AU3429195A (en) 1996-05-02
JP3871070B2 (ja) 2007-01-24
CA2160640A1 (en) 1996-04-18
IL115609A0 (en) 1996-01-19
JPH08196544A (ja) 1996-08-06
DE69520186T2 (de) 2001-06-21

Similar Documents

Publication Publication Date Title
ATE199307T1 (de) Durch wechselstrom aktivierte abtrennbare endovaskuläre okklusionsvorrichtung
EP0332307B1 (de) Kontrolleinrichtung für die neutrale Elektrode eines HF Chirurgiegeräts
US4944746A (en) Method of and apparatus for separating a balloon in a balloon catheter
DK0603666T3 (da) Apparat til opsamling af trykdata for et patientovervågningssystem
EP1005296B8 (de) Vorrichtung zum verschliessen der eileiter
DK0805707T3 (da) Elektrotransportanordning med genanvendelig energisparekontroller
IL121615A0 (en) Methods and apparatus for modulating x-ray tube current
AU4077496A (en) Solderless electrolytically severable joint for detachable devices placed within mammalian body
ATE7571T1 (de) Endoskop mit hochfrequenzelektrochirurgischer vorrichtung.
NO934404L (no) Elektrokirurgisk og ultrasonisk kirurgisk-system
TW233255B (de)
DE68927932D1 (de) Vorrichtung zur kauterisation
AU2724892A (en) Eeg headpiece with disposable electrodes and apparatus and system and method for use therewith
JPH08238284A (ja) 超音波骨治療装置および方法および用具群
DE3683647D1 (de) Hochfrequenz-chirurgiegeraet fuer die thermische koagulation biologischer gewebe.
AU3530195A (en) Cleaning apparatus
CA2001336A1 (en) Delivering laser energy
DE19882153T1 (de) Vorrichtung zur Hochfrequenz-Behandlung von lebendem Gewebe
DE3366748D1 (en) Apparatus for determining the position of a metal body in an electrical low conductivity medium
JPS642655A (en) Device and method for detecting position of object in living body
GB8712516D0 (en) Monitor spinal flexion
CN102755697B (zh) 医用超声理疗仪超声发射仪
KR100310472B1 (ko) 개선된 온열치료기 작동장치
KR100930836B1 (ko) 고주파 치료기 및 이의 구동 방법
NO953399D0 (no) Anordning og fremgangsmåte for informasjonsoverföring ved hjelp av markeringsenhet for bruk i en slik anordning

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties