ATE309756T1 - Interner mechanismus zum versetzen einer verschiebbaren elektrode - Google Patents

Interner mechanismus zum versetzen einer verschiebbaren elektrode

Info

Publication number
ATE309756T1
ATE309756T1 AT99964055T AT99964055T ATE309756T1 AT E309756 T1 ATE309756 T1 AT E309756T1 AT 99964055 T AT99964055 T AT 99964055T AT 99964055 T AT99964055 T AT 99964055T AT E309756 T1 ATE309756 T1 AT E309756T1
Authority
AT
Austria
Prior art keywords
electrode
moving
internal mechanism
sliding electrode
medical device
Prior art date
Application number
AT99964055T
Other languages
English (en)
Inventor
Charles A Gibson
Original Assignee
Bard Inc C R
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 Bard Inc C R filed Critical Bard Inc C R
Application granted granted Critical
Publication of ATE309756T1 publication Critical patent/ATE309756T1/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
    • A61B18/12—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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00369—Heart valves
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/0094—Types of switches or controllers
    • A61B2018/00946—Types of switches or controllers slidable

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Particle Accelerators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Furnace Details (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AT99964055T 1998-12-02 1999-12-01 Interner mechanismus zum versetzen einer verschiebbaren elektrode ATE309756T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/203,922 US6178354B1 (en) 1998-12-02 1998-12-02 Internal mechanism for displacing a slidable electrode
PCT/US1999/028553 WO2000032130A1 (en) 1998-12-02 1999-12-01 Internal mechanism for displacing a slidable electrode

Publications (1)

Publication Number Publication Date
ATE309756T1 true ATE309756T1 (de) 2005-12-15

Family

ID=22755850

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99964055T ATE309756T1 (de) 1998-12-02 1999-12-01 Interner mechanismus zum versetzen einer verschiebbaren elektrode

Country Status (9)

Country Link
US (1) US6178354B1 (de)
EP (1) EP1135078B1 (de)
JP (1) JP2002531165A (de)
AT (1) ATE309756T1 (de)
CA (1) CA2353454A1 (de)
DE (1) DE69928439T2 (de)
ES (1) ES2253925T3 (de)
MX (1) MXPA01005519A (de)
WO (1) WO2000032130A1 (de)

Families Citing this family (162)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6245062B1 (en) * 1998-10-23 2001-06-12 Afx, Inc. Directional reflector shield assembly for a microwave ablation instrument
US6309384B1 (en) 1999-02-01 2001-10-30 Adiana, Inc. Method and apparatus for tubal occlusion
US6962586B2 (en) * 1999-05-04 2005-11-08 Afx, Inc. Microwave ablation instrument with insertion probe
US7226446B1 (en) 1999-05-04 2007-06-05 Dinesh Mody Surgical microwave ablation assembly
US6277113B1 (en) * 1999-05-28 2001-08-21 Afx, Inc. Monopole tip for ablation catheter and methods for using same
US6306132B1 (en) 1999-06-17 2001-10-23 Vivant Medical Modular biopsy and microwave ablation needle delivery apparatus adapted to in situ assembly and method of use
US6461356B1 (en) 1999-07-01 2002-10-08 C.R. Bard, Inc. Medical device having an incrementally displaceable electrode
US6709667B1 (en) 1999-08-23 2004-03-23 Conceptus, Inc. Deployment actuation system for intrafallopian contraception
US6464698B1 (en) * 1999-12-02 2002-10-15 C.R. Bard, Inc. Medical device having an incrementally displaceable electrode
US7033352B1 (en) * 2000-01-18 2006-04-25 Afx, Inc. Flexible ablation instrument
US6569162B2 (en) 2001-03-29 2003-05-27 Ding Sheng He Passively self-cooled electrode design for ablation catheters
US6673068B1 (en) * 2000-04-12 2004-01-06 Afx, Inc. Electrode arrangement for use in a medical instrument
US6837886B2 (en) 2000-05-03 2005-01-04 C.R. Bard, Inc. Apparatus and methods for mapping and ablation in electrophysiology procedures
US7212867B2 (en) * 2000-12-07 2007-05-01 Medtronic, Inc. Directional brain stimulation and recording leads
US20030163128A1 (en) * 2000-12-29 2003-08-28 Afx, Inc. Tissue ablation system with a sliding ablating device and method
US20020087151A1 (en) * 2000-12-29 2002-07-04 Afx, Inc. Tissue ablation apparatus with a sliding ablation instrument and method
US7097644B2 (en) * 2001-03-30 2006-08-29 Ethicon Endo-Surgery, Inc. Medical device with improved wall construction
US20020177847A1 (en) * 2001-03-30 2002-11-28 Long Gary L. Endoscopic ablation system with flexible coupling
US20020183739A1 (en) * 2001-03-30 2002-12-05 Long Gary L. Endoscopic ablation system with sealed sheath
US20030181900A1 (en) * 2002-03-25 2003-09-25 Long Gary L. Endoscopic ablation system with a plurality of electrodes
AU2002307473A1 (en) 2001-04-20 2002-11-05 C. R. Bard, Inc. Telescoping tip electrode catheter
US7255695B2 (en) 2001-04-27 2007-08-14 C.R. Bard, Inc. Systems and methods for three-dimensional mapping of electrical activity
US7300438B2 (en) * 2001-04-27 2007-11-27 C.R. Bard, Inc. Electrophysiology catheter for mapping and/or ablation
WO2002087679A2 (en) 2001-05-01 2002-11-07 C.R. Bard, Inc. Method and apparatus for altering conduction properties along pathways in the heart and in vessels in conductive communication with the heart
US7099717B2 (en) 2002-01-03 2006-08-29 Afx Inc. Catheter having improved steering
US6970747B2 (en) * 2002-01-11 2005-11-29 Kokones Scott B Neurostimulation lead stylet handle
US20050075629A1 (en) * 2002-02-19 2005-04-07 Afx, Inc. Apparatus and method for assessing tissue ablation transmurality
US7192427B2 (en) 2002-02-19 2007-03-20 Afx, Inc. Apparatus and method for assessing transmurality of a tissue ablation
EP1487366B1 (de) * 2002-03-15 2007-08-08 C.R. Bard, Inc. Apparat zur steuerung von ablationsenergie und elektrogrammaufnahme mittels einer vielzahl gemeinsamer elektroden in einem elektrophysiologie-katheter
US7137981B2 (en) * 2002-03-25 2006-11-21 Ethicon Endo-Surgery, Inc. Endoscopic ablation system with a distally mounted image sensor
US7197363B2 (en) 2002-04-16 2007-03-27 Vivant Medical, Inc. Microwave antenna having a curved configuration
US6752767B2 (en) * 2002-04-16 2004-06-22 Vivant Medical, Inc. Localization element with energized tip
US20040147828A1 (en) * 2002-04-22 2004-07-29 Gibson Charles A. Telescoping tip electrode catheter
US20040106937A1 (en) * 2002-06-21 2004-06-03 Afx, Inc. Clamp accessory and method for an ablation instrument
US7004946B2 (en) * 2002-10-30 2006-02-28 Symmetry Medical, Inc. Acetabular cup impactor
EP3097882A1 (de) * 2002-10-31 2016-11-30 Boston Scientific Scimed, Inc. Verbesserter elektrophysiologischer schleifenkatheter
US20070276361A1 (en) * 2003-03-28 2007-11-29 Debbie Stevens-Wright Method and apparatus for adjusting electrode dimensions
DE602004011608T2 (de) 2003-03-28 2009-01-29 C.R. Bard, Inc. Katheter mit geflochtenem Maschengeflecht
EP1905376B1 (de) 2003-03-28 2010-09-29 C.R.Bard, Inc. Umflochtener Netzkatheter
EP2368512A1 (de) 2004-05-17 2011-09-28 C.R. Bard, Inc. Bewässerter Katheter
US7717875B2 (en) * 2004-07-20 2010-05-18 St. Jude Medical, Atrial Fibrillation Division, Inc. Steerable catheter with hydraulic or pneumatic actuator
US8858495B2 (en) 2004-12-28 2014-10-14 St. Jude Medical, Atrial Fibrillation Division, Inc. Five degree of freedom ultrasound catheter and catheter control handle
US8583260B2 (en) 2004-12-28 2013-11-12 St. Jude Medical, Atrial Fibrillation Division, Inc. Long travel steerable catheter actuator
US7691095B2 (en) 2004-12-28 2010-04-06 St. Jude Medical, Atrial Fibrillation Division, Inc. Bi-directional steerable catheter control handle
WO2006083881A1 (en) * 2005-01-31 2006-08-10 Medtronic, Inc. Method of manufacturing a medical lead
US7962208B2 (en) 2005-04-25 2011-06-14 Cardiac Pacemakers, Inc. Method and apparatus for pacing during revascularization
US7591784B2 (en) * 2005-04-26 2009-09-22 St. Jude Medical, Atrial Fibrillation Division, Inc. Bi-directional handle for a catheter
US8777929B2 (en) 2005-06-28 2014-07-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Auto lock for catheter handle
US7465288B2 (en) * 2005-06-28 2008-12-16 St. Jude Medical, Atrial Fibrillation Division, Inc. Actuation handle for a catheter
WO2007079268A2 (en) * 2005-12-30 2007-07-12 C.R. Bard, Inc. Methods and apparatus for ablation of cardiac tissue
US7521634B2 (en) * 2006-05-19 2009-04-21 Tektronix, Inc. Multi-Channel signal acquisition probe
US20080033422A1 (en) * 2006-08-04 2008-02-07 Turner Paul F Microwave applicator with margin temperature sensing element
US20080221650A1 (en) * 2006-08-04 2008-09-11 Turner Paul F Microwave applicator with adjustable heating length
US20080071315A1 (en) * 2006-08-31 2008-03-20 Tamara Colette Baynham Integrated catheter and pulse generator systems and methods
US8068921B2 (en) * 2006-09-29 2011-11-29 Vivant Medical, Inc. Microwave antenna assembly and method of using the same
US20100063360A1 (en) * 2006-11-28 2010-03-11 Adiana, Inc. Side-arm Port Introducer
US20100049189A1 (en) * 2007-07-22 2010-02-25 Duane Dickens Device and method for treating annular organ structure
US20090125023A1 (en) * 2007-11-13 2009-05-14 Cytyc Corporation Electrosurgical Instrument
US8292880B2 (en) * 2007-11-27 2012-10-23 Vivant Medical, Inc. Targeted cooling of deployable microwave antenna
US20090171339A1 (en) * 2007-12-28 2009-07-02 Boston Scientific Scimed, Inc. Electrosurgical probe having current enhancing protrusions
WO2009086418A1 (en) * 2007-12-28 2009-07-09 Boston Scientific Scimed, Inc. Electrosurgical probe having conductive outer surface to initiate ablation between electrodes
DE102008005377B4 (de) * 2008-01-22 2011-01-27 Osypka, Peter, Dr.- Ing. Bipolare Elektrode
US8048024B2 (en) 2008-03-17 2011-11-01 Boston Scientific Scimed, Inc. Steering mechanism
WO2009134876A1 (en) 2008-04-29 2009-11-05 Virginia Tech Intellectual Properties, Inc. Irreversible electroporation to create tissue scaffolds
US10238447B2 (en) 2008-04-29 2019-03-26 Virginia Tech Intellectual Properties, Inc. System and method for ablating a tissue site by electroporation with real-time monitoring of treatment progress
US9867652B2 (en) 2008-04-29 2018-01-16 Virginia Tech Intellectual Properties, Inc. Irreversible electroporation using tissue vasculature to treat aberrant cell masses or create tissue scaffolds
US10272178B2 (en) 2008-04-29 2019-04-30 Virginia Tech Intellectual Properties Inc. Methods for blood-brain barrier disruption using electrical energy
US11254926B2 (en) 2008-04-29 2022-02-22 Virginia Tech Intellectual Properties, Inc. Devices and methods for high frequency electroporation
US10117707B2 (en) 2008-04-29 2018-11-06 Virginia Tech Intellectual Properties, Inc. System and method for estimating tissue heating of a target ablation zone for electrical-energy based therapies
US8992517B2 (en) 2008-04-29 2015-03-31 Virginia Tech Intellectual Properties Inc. Irreversible electroporation to treat aberrant cell masses
US11272979B2 (en) 2008-04-29 2022-03-15 Virginia Tech Intellectual Properties, Inc. System and method for estimating tissue heating of a target ablation zone for electrical-energy based therapies
US10702326B2 (en) 2011-07-15 2020-07-07 Virginia Tech Intellectual Properties, Inc. Device and method for electroporation based treatment of stenosis of a tubular body part
US9198733B2 (en) 2008-04-29 2015-12-01 Virginia Tech Intellectual Properties, Inc. Treatment planning for electroporation-based therapies
US10245098B2 (en) 2008-04-29 2019-04-02 Virginia Tech Intellectual Properties, Inc. Acute blood-brain barrier disruption using electrical energy based therapy
US9283051B2 (en) 2008-04-29 2016-03-15 Virginia Tech Intellectual Properties, Inc. System and method for estimating a treatment volume for administering electrical-energy based therapies
US8639357B2 (en) * 2008-06-19 2014-01-28 Cardiac Pacemakers, Inc. Pacing catheter with stent electrode
US20090318994A1 (en) * 2008-06-19 2009-12-24 Tracee Eidenschink Transvascular balloon catheter with pacing electrodes on shaft
US9037235B2 (en) 2008-06-19 2015-05-19 Cardiac Pacemakers, Inc. Pacing catheter with expandable distal end
US8457738B2 (en) * 2008-06-19 2013-06-04 Cardiac Pacemakers, Inc. Pacing catheter for access to multiple vessels
US9409012B2 (en) * 2008-06-19 2016-08-09 Cardiac Pacemakers, Inc. Pacemaker integrated with vascular intervention catheter
US20090318984A1 (en) * 2008-06-19 2009-12-24 Mokelke Eric A External pacemaker with automatic cardioprotective pacing protocol
US8244352B2 (en) 2008-06-19 2012-08-14 Cardiac Pacemakers, Inc. Pacing catheter releasing conductive liquid
US20090318749A1 (en) * 2008-06-19 2009-12-24 Craig Stolen Method and apparatus for pacing and intermittent ischemia
US8048025B2 (en) * 2008-07-07 2011-11-01 Boston Scientific Scimed, Inc. Multi-plane motion control mechanism
US20100056858A1 (en) * 2008-09-02 2010-03-04 Mokelke Eric A Pacing system for use during cardiac catheterization or surgery
US10695126B2 (en) 2008-10-06 2020-06-30 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
JP5399688B2 (ja) * 2008-11-05 2014-01-29 ビバント メディカル， インコーポレイテッド 組織切除のための動的に整合したマイクロ波アンテナ
US8632534B2 (en) 2009-04-03 2014-01-21 Angiodynamics, Inc. Irreversible electroporation (IRE) for congestive obstructive pulmonary disease (COPD)
US11382681B2 (en) 2009-04-09 2022-07-12 Virginia Tech Intellectual Properties, Inc. Device and methods for delivery of high frequency electrical pulses for non-thermal ablation
US11638603B2 (en) 2009-04-09 2023-05-02 Virginia Tech Intellectual Properties, Inc. Selective modulation of intracellular effects of cells using pulsed electric fields
US8903488B2 (en) 2009-05-28 2014-12-02 Angiodynamics, Inc. System and method for synchronizing energy delivery to the cardiac rhythm
US9895189B2 (en) 2009-06-19 2018-02-20 Angiodynamics, Inc. Methods of sterilization and treating infection using irreversible electroporation
US20110118731A1 (en) * 2009-11-16 2011-05-19 Tyco Healthcare Group Lp Multi-Phase Electrode
US9993294B2 (en) * 2009-11-17 2018-06-12 Perseon Corporation Microwave coagulation applicator and system with fluid injection
US8551083B2 (en) 2009-11-17 2013-10-08 Bsd Medical Corporation Microwave coagulation applicator and system
US8414570B2 (en) * 2009-11-17 2013-04-09 Bsd Medical Corporation Microwave coagulation applicator and system
US20110125148A1 (en) * 2009-11-17 2011-05-26 Turner Paul F Multiple Frequency Energy Supply and Coagulation System
US8231619B2 (en) * 2010-01-22 2012-07-31 Cytyc Corporation Sterilization device and method
WO2012030508A1 (en) * 2010-08-31 2012-03-08 Cook Medical Technologies Llc Ablation overtube
US9700368B2 (en) 2010-10-13 2017-07-11 Angiodynamics, Inc. System and method for electrically ablating tissue of a patient
WO2012088149A2 (en) 2010-12-20 2012-06-28 Virginia Tech Intellectual Properties, Inc. High-frequency electroporation for cancer therapy
US8840605B2 (en) 2011-09-02 2014-09-23 Katalyst Surgical, Llc Steerable laser probe
US9089399B2 (en) 2011-09-17 2015-07-28 Katalyst Surgical, Llc Steerable laser probe
US9078665B2 (en) 2011-09-28 2015-07-14 Angiodynamics, Inc. Multiple treatment zone ablation probe
US9138350B2 (en) 2011-10-17 2015-09-22 Katalyst Surgical, Llc Steerable laser probe
US9107682B2 (en) 2011-11-03 2015-08-18 Katalyst Surgical, Llc Steerable laser probe
CN104254366B (zh) 2011-12-09 2017-03-08 麦特文申公司 用于神经调节的设备、系统和方法
US8968277B2 (en) 2011-12-09 2015-03-03 Katalyst Surgical, Llc Steerable laser probe
US8840607B2 (en) 2011-12-23 2014-09-23 Katalyst Surgical, Llc Steerable laser probe
US9414881B2 (en) 2012-02-08 2016-08-16 Angiodynamics, Inc. System and method for increasing a target zone for electrical ablation
EP2772280A3 (de) * 2012-02-28 2014-09-10 BIOTRONIK SE & Co. KG Elektrodenkatheter, insbesondere zur Kardialtherapie
WO2013134543A1 (en) 2012-03-08 2013-09-12 Medtronic Ardian Luxembourg Sarl Immune system neuromodulation and associated systems and methods
US9039686B2 (en) 2012-04-19 2015-05-26 Katalyst Surgical, Llc Steerable laser probe
US9113995B2 (en) 2012-05-08 2015-08-25 Katalyst Surgical, Llc Steerable laser probe
US8951245B2 (en) 2012-05-09 2015-02-10 Katalyst Surgical, Llc Steerable laser probe
US9023019B2 (en) 2012-05-10 2015-05-05 Katalyst Surgical, Llc Steerable laser probe
US9549780B2 (en) 2012-05-13 2017-01-24 Katalyst Surgical, Llc Steerable laser probe
US9023020B2 (en) 2012-06-06 2015-05-05 Katalyst Surgical, Llc Steerable laser probe
US9770296B2 (en) 2012-07-31 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9233022B2 (en) 2012-08-06 2016-01-12 Katalyst Surgical, Llc Steerable laser probe
US9770298B2 (en) 2012-08-10 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9216060B2 (en) 2012-08-14 2015-12-22 Katalyst Surgical, Llc Steerable laser probe
US9232975B2 (en) 2012-09-05 2016-01-12 Katalyst Surgical, Llc Steerable laser probe
US9226855B2 (en) 2012-09-06 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9345542B2 (en) 2012-09-11 2016-05-24 Katalyst Surgical, Llc Steerable laser probe
US9351875B2 (en) 2012-09-12 2016-05-31 Katalyst Surgical, Llc Steerable laser probe
US9226794B2 (en) 2012-09-23 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9216111B2 (en) 2012-09-24 2015-12-22 Katalyst Surgical, Llc Steerable laser probe
US9763830B2 (en) 2012-10-13 2017-09-19 Katalyst Surgical, Llc Steerable laser probe
CN105473089A (zh) 2013-06-05 2016-04-06 麦特文申公司 靶标神经纤维的调节
US9198719B2 (en) * 2013-09-30 2015-12-01 Gyrus Acmi, Inc. Electrosurgical fibroid ablation system and method
KR101374320B1 (ko) * 2013-10-15 2014-03-17 홍문기 방향 조절 전극 카테터 조립체
CN112807074A (zh) 2014-05-12 2021-05-18 弗吉尼亚暨州立大学知识产权公司 电穿孔系统
US20160058501A1 (en) * 2014-08-28 2016-03-03 DePuy Synthes Products, LLC Cavitating ultrasonic surgical aspirator with rf electrodes
US12114911B2 (en) 2014-08-28 2024-10-15 Angiodynamics, Inc. System and method for ablating a tissue site by electroporation with real-time pulse monitoring
US20190069949A1 (en) 2014-12-03 2019-03-07 Metavention, Inc. Systems and methods for modulatng nerves or other tissue
US10694972B2 (en) 2014-12-15 2020-06-30 Virginia Tech Intellectual Properties, Inc. Devices, systems, and methods for real-time monitoring of electrophysical effects during tissue treatment
US9433530B1 (en) 2015-04-24 2016-09-06 Katalyst Surgical, Llc Steerable laser probe and methods of use
US10245182B2 (en) 2015-11-14 2019-04-02 Katalyst Surgical, Llc Laser probe with replaceable optic fibers
US10675443B2 (en) 2016-03-07 2020-06-09 St. Jude Medical, Cardiology Division, Inc. Medical device including an actuator restraining assembly
US12364537B2 (en) 2016-05-02 2025-07-22 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US11331140B2 (en) 2016-05-19 2022-05-17 Aqua Heart, Inc. Heated vapor ablation systems and methods for treating cardiac conditions
US10524859B2 (en) 2016-06-07 2020-01-07 Metavention, Inc. Therapeutic tissue modulation devices and methods
US10646113B2 (en) 2016-09-09 2020-05-12 Katalyst Surgical, Llc Illuminated cannula
US10420460B2 (en) 2016-09-09 2019-09-24 Katalyst Surgical, Llc Illumination probe
US10709504B2 (en) 2016-09-19 2020-07-14 Katalyst Surgical, Llc Curved laser probe with single-use optic fiber
US10905492B2 (en) 2016-11-17 2021-02-02 Angiodynamics, Inc. Techniques for irreversible electroporation using a single-pole tine-style internal device communicating with an external surface electrode
US20180333042A1 (en) * 2017-05-18 2018-11-22 Loubert S. Suddaby Self-anchoring endoscopy sheath
US20190059978A1 (en) * 2017-08-29 2019-02-28 Sea-Quan Su Non-invasive radio-frequency ablation system
US11607537B2 (en) 2017-12-05 2023-03-21 Virginia Tech Intellectual Properties, Inc. Method for treating neurological disorders, including tumors, with electroporation
US11311329B2 (en) 2018-03-13 2022-04-26 Virginia Tech Intellectual Properties, Inc. Treatment planning for immunotherapy based treatments using non-thermal ablation techniques
US12390262B2 (en) 2018-03-13 2025-08-19 Virginia Tech Intellectual Properties, Inc. Treatment planning system for immunotherapy enhancement via non-thermal ablation
US11925405B2 (en) 2018-03-13 2024-03-12 Virginia Tech Intellectual Properties, Inc. Treatment planning system for immunotherapy enhancement via non-thermal ablation
US11950835B2 (en) 2019-06-28 2024-04-09 Virginia Tech Intellectual Properties, Inc. Cycled pulsing to mitigate thermal damage for multi-electrode irreversible electroporation therapy
US12214189B2 (en) 2019-07-24 2025-02-04 Virginia Tech Intellectual Properties, Inc. Fourier analysis spectroscopy for monitoring tissue impedance changes and treatment outcome during electroporation-based-therapies
US20220087739A1 (en) * 2020-09-18 2022-03-24 Acclarent, Inc. Ent instrument with expandable ablation feature
US12485279B2 (en) 2020-11-25 2025-12-02 Virginia Tech Intellectual Properties, Inc. Methods for modulating temporal infrastructure of pulsed electric fields
US12616518B2 (en) * 2022-04-28 2026-05-05 Biosense Webster (Israel) Ltd. Barrel electrodes for a basket catheter, and methods of the same
CN116098698A (zh) * 2022-06-24 2023-05-12 苏州浩微生物医疗科技有限公司 可调距柔性消融电极、消融系统及消融方法
US20250025230A1 (en) * 2023-07-19 2025-01-23 Biosense Webster (Israel) Ltd. Electrode attachments for basket catheters

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US452220A (en) 1891-05-12 gunning
US1963636A (en) 1934-06-19 Endqscopic instrument and elec
US2102270A (en) 1935-11-29 1937-12-14 Mortimer N Hyams Electrosurgical device
US2888017A (en) 1956-09-14 1959-05-26 American Cystoscope Makers Inc Electrosurgical instrument
US4565200A (en) 1980-09-24 1986-01-21 Cosman Eric R Universal lesion and recording electrode system
US4664120A (en) 1986-01-22 1987-05-12 Cordis Corporation Adjustable isodiametric atrial-ventricular pervenous lead
US4817608A (en) 1987-05-29 1989-04-04 Mieczyslaw Mirowski Cardioverting transvenous catheter/patch electrode system and method for its use
US5035695A (en) 1987-11-30 1991-07-30 Jaroy Weber, Jr. Extendable electrocautery surgery apparatus and method
US5163938A (en) 1990-07-19 1992-11-17 Olympus Optical Co., Ltd. High-frequency surgical treating device for use with endoscope
US5327889A (en) 1992-12-01 1994-07-12 Cardiac Pathways Corporation Mapping and ablation catheter with individually deployable arms and method
US5197964A (en) 1991-11-12 1993-03-30 Everest Medical Corporation Bipolar instrument utilizing one stationary electrode and one movable electrode
US5720718A (en) 1992-08-12 1998-02-24 Vidamed, Inc. Medical probe apparatus with enhanced RF, resistance heating, and microwave ablation capabilities
US5431696A (en) 1992-10-13 1995-07-11 Atlee, Iii; John L. Esophageal probe for transeophageal cardiac stimulation
US5462527A (en) 1993-06-29 1995-10-31 C.R. Bard, Inc. Actuator for use with steerable catheter
IT1266217B1 (it) 1993-01-18 1996-12-27 Xtrode Srl Elettrocatetere per la mappatura e l'intervento su cavita' cardiache.
US5366476A (en) 1993-04-02 1994-11-22 Laparomed Corporation Handle for laparoscopic instrument
AU6821994A (en) 1993-05-05 1994-11-21 Arrow International Investment Corp. Electrode-carrying catheter and method of making same
US5386818A (en) 1993-05-10 1995-02-07 Schneebaum; Cary W. Laparoscopic and endoscopic instrument guiding method and apparatus
US5611777A (en) 1993-05-14 1997-03-18 C.R. Bard, Inc. Steerable electrode catheter
US5651785A (en) 1993-09-20 1997-07-29 Abela Laser Systems, Inc. Optical fiber catheter and method
US5487385A (en) 1993-12-03 1996-01-30 Avitall; Boaz Atrial mapping and ablation catheter system
SE9401267D0 (sv) 1994-04-14 1994-04-14 Siemens Elema Ab Elektrodanordning
US5885278A (en) 1994-10-07 1999-03-23 E.P. Technologies, Inc. Structures for deploying movable electrode elements
US5722401A (en) 1994-10-19 1998-03-03 Cardiac Pathways Corporation Endocardial mapping and/or ablation catheter probe
US5788692A (en) 1995-06-30 1998-08-04 Fidus Medical Technology Corporation Mapping ablation catheter
SE9503647D0 (sv) 1995-10-18 1995-10-18 Pacesetter Ab Manöverdon för en styrtrådsenhet
US5803083A (en) 1995-11-09 1998-09-08 Cordis Corporation Guiding catheter with ultrasound imaging capability
US5824030A (en) 1995-12-21 1998-10-20 Pacesetter, Inc. Lead with inter-electrode spacing adjustment
GB9609866D0 (en) 1996-05-11 1996-07-17 Morgan John M Ablation catheter

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MXPA01005519A (es) 2002-04-24
WO2000032130A1 (en) 2000-06-08
US6178354B1 (en) 2001-01-23
JP2002531165A (ja) 2002-09-24
EP1135078B1 (de) 2005-11-16
DE69928439T2 (de) 2006-08-03
EP1135078A1 (de) 2001-09-26
DE69928439D1 (de) 2005-12-22
CA2353454A1 (en) 2000-06-08
ES2253925T3 (es) 2006-06-01

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