ATE260069T1 - Elektroden-katheter mit geteilter spitze - Google Patents

Elektroden-katheter mit geteilter spitze

Info

Publication number
ATE260069T1
ATE260069T1 AT96936208T AT96936208T ATE260069T1 AT E260069 T1 ATE260069 T1 AT E260069T1 AT 96936208 T AT96936208 T AT 96936208T AT 96936208 T AT96936208 T AT 96936208T AT E260069 T1 ATE260069 T1 AT E260069T1
Authority
AT
Austria
Prior art keywords
electrode
tip
elongated body
composite
insulation
Prior art date
Application number
AT96936208T
Other languages
English (en)
Inventor
Wilton Webster Jr
Original Assignee
Cordis Webster 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 Cordis Webster Inc filed Critical Cordis Webster Inc
Application granted granted Critical
Publication of ATE260069T1 publication Critical patent/ATE260069T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6855—Catheters with a distal curved tip
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/0565—Electrode heads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy
    • 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
    • A61B2018/1497—Electrodes covering only part of the probe circumference
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Physiology (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Electrotherapy Devices (AREA)
AT96936208T 1995-10-06 1996-10-04 Elektroden-katheter mit geteilter spitze ATE260069T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US545195P 1995-10-06 1995-10-06
PCT/US1996/015979 WO1997012548A1 (en) 1995-10-06 1996-10-04 Split tip electrode catheter

Publications (1)

Publication Number Publication Date
ATE260069T1 true ATE260069T1 (de) 2004-03-15

Family

ID=21715941

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96936208T ATE260069T1 (de) 1995-10-06 1996-10-04 Elektroden-katheter mit geteilter spitze

Country Status (7)

Country Link
US (2) US5836875A (de)
EP (1) EP0868146B1 (de)
JP (1) JP3333520B2 (de)
AT (1) ATE260069T1 (de)
CA (1) CA2233963C (de)
DE (1) DE69631681T2 (de)
WO (1) WO1997012548A1 (de)

Families Citing this family (237)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6770071B2 (en) 1995-06-07 2004-08-03 Arthrocare Corporation Bladed electrosurgical probe
US7429262B2 (en) 1992-01-07 2008-09-30 Arthrocare Corporation Apparatus and methods for electrosurgical ablation and resection of target tissue
US7297145B2 (en) 1997-10-23 2007-11-20 Arthrocare Corporation Bipolar electrosurgical clamp for removing and modifying tissue
US6063079A (en) 1995-06-07 2000-05-16 Arthrocare Corporation Methods for electrosurgical treatment of turbinates
US6024733A (en) 1995-06-07 2000-02-15 Arthrocare Corporation System and method for epidermal tissue ablation
US5683366A (en) 1992-01-07 1997-11-04 Arthrocare Corporation System and method for electrosurgical tissue canalization
US5697882A (en) 1992-01-07 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
US6179824B1 (en) 1993-05-10 2001-01-30 Arthrocare Corporation System and methods for electrosurgical restenosis of body lumens
US6749604B1 (en) 1993-05-10 2004-06-15 Arthrocare Corporation Electrosurgical instrument with axially-spaced electrodes
US6832996B2 (en) 1995-06-07 2004-12-21 Arthrocare Corporation Electrosurgical systems and methods for treating tissue
US6602248B1 (en) 1995-06-07 2003-08-05 Arthro Care Corp. Methods for repairing damaged intervertebral discs
US6837888B2 (en) 1995-06-07 2005-01-04 Arthrocare Corporation Electrosurgical probe with movable return electrode and methods related thereto
US6149620A (en) 1995-11-22 2000-11-21 Arthrocare Corporation System and methods for electrosurgical tissue treatment in the presence of electrically conductive fluid
US7572251B1 (en) * 1995-06-07 2009-08-11 Arthrocare Corporation Systems and methods for electrosurgical tissue treatment
US7270661B2 (en) 1995-11-22 2007-09-18 Arthocare Corporation Electrosurgical apparatus and methods for treatment and removal of tissue
US7758537B1 (en) 1995-11-22 2010-07-20 Arthrocare Corporation Systems and methods for electrosurgical removal of the stratum corneum
DE19625242A1 (de) * 1996-06-24 1998-04-30 Storz Karl Gmbh & Co Elektrode zur HF-Chirurgie mit glatter Oberfläche und heterogenem Aufbau
US7357798B2 (en) 1996-07-16 2008-04-15 Arthrocare Corporation Systems and methods for electrosurgical prevention of disc herniations
US6726684B1 (en) 1996-07-16 2004-04-27 Arthrocare Corporation Methods for electrosurgical spine surgery
US6620155B2 (en) 1996-07-16 2003-09-16 Arthrocare Corp. System and methods for electrosurgical tissue contraction within the spine
US6126682A (en) 1996-08-13 2000-10-03 Oratec Interventions, Inc. Method for treating annular fissures in intervertebral discs
US6134463A (en) * 1997-03-31 2000-10-17 Cordis Webster, Inc. Electrophysiology catheter with a bullseye electrode
ATE291889T1 (de) * 1997-06-05 2005-04-15 Adiana Inc Vorrichtung zum verschliessen der eileiter
US6176857B1 (en) * 1997-10-22 2001-01-23 Oratec Interventions, Inc. Method and apparatus for applying thermal energy to tissue asymmetrically
US6064905A (en) * 1998-06-18 2000-05-16 Cordis Webster, Inc. Multi-element tip electrode mapping catheter
US7276063B2 (en) 1998-08-11 2007-10-02 Arthrocare Corporation Instrument for electrosurgical tissue treatment
US7435247B2 (en) 1998-08-11 2008-10-14 Arthrocare Corporation Systems and methods for electrosurgical tissue treatment
US6171275B1 (en) 1998-12-03 2001-01-09 Cordis Webster, Inc. Irrigated split tip electrode catheter
US6309384B1 (en) 1999-02-01 2001-10-30 Adiana, Inc. Method and apparatus for tubal occlusion
US8702727B1 (en) 1999-02-01 2014-04-22 Hologic, Inc. Delivery catheter with implant ejection mechanism
US6749606B2 (en) 1999-08-05 2004-06-15 Thomas Keast Devices for creating collateral channels
US7022088B2 (en) 1999-08-05 2006-04-04 Broncus Technologies, Inc. Devices for applying energy to tissue
US7422563B2 (en) * 1999-08-05 2008-09-09 Broncus Technologies, Inc. Multifunctional tip catheter for applying energy to tissue and detecting the presence of blood flow
US7462162B2 (en) 2001-09-04 2008-12-09 Broncus Technologies, Inc. Antiproliferative devices for maintaining patency of surgically created channels in a body organ
US7815590B2 (en) 1999-08-05 2010-10-19 Broncus Technologies, Inc. Devices for maintaining patency of surgically created channels in tissue
US6569162B2 (en) 2001-03-29 2003-05-27 Ding Sheng He Passively self-cooled electrode design for ablation catheters
WO2001074442A1 (en) * 2000-03-30 2001-10-11 Ding Sheng He Passively self-cooled electrode design for ablation catheters
US6569160B1 (en) 2000-07-07 2003-05-27 Biosense, Inc. System and method for detecting electrode-tissue contact
US6408199B1 (en) 2000-07-07 2002-06-18 Biosense, Inc. Bipolar mapping of intracardiac potentials with electrode having blood permeable covering
US6546270B1 (en) 2000-07-07 2003-04-08 Biosense, Inc. Multi-electrode catheter, system and method
US20030158545A1 (en) 2000-09-28 2003-08-21 Arthrocare Corporation Methods and apparatus for treating back pain
ATE333843T1 (de) * 2000-12-11 2006-08-15 Bard Inc C R Vorrichtung zum mapping
US7047068B2 (en) * 2000-12-11 2006-05-16 C.R. Bard, Inc. Microelectrode catheter for mapping and ablation
US6540733B2 (en) 2000-12-29 2003-04-01 Corazon Technologies, Inc. Proton generating catheters and methods for their use in enhancing fluid flow through a vascular site occupied by a calcified vascular occlusion
US6733497B2 (en) * 2001-07-09 2004-05-11 Scimed Life Systems, Inc. Clamshell distal catheter assembly
US6730082B2 (en) * 2001-07-09 2004-05-04 Scimed Life Systems, Inc. Two-piece distal catheter assembly
US6892087B2 (en) * 2001-11-01 2005-05-10 Oscor Inc. Vascular introducer with mapping capabilities
US7708712B2 (en) 2001-09-04 2010-05-04 Broncus Technologies, Inc. Methods and devices for maintaining patency of surgically created channels in a body organ
AU2002362310A1 (en) 2001-09-14 2003-04-01 Arthrocare Corporation Methods and apparatus for treating intervertebral discs
US7010356B2 (en) * 2001-10-31 2006-03-07 London Health Sciences Centre Research Inc. Multichannel electrode and methods of using same
US6950696B2 (en) * 2001-11-27 2005-09-27 St. Jude Medical Ab Method and circuit for detecting cardiac rhythm abnormalities by analyzing time differences between unipolar signals from a lead with a multi-electrode tip
US6728575B2 (en) * 2001-11-30 2004-04-27 St. Jude Medical Ab Method and circuit for detecting cardiac rhythm abnormalities using a differential signal from a lead with a multi-electrode tip
US6745075B2 (en) * 2001-12-20 2004-06-01 St. Jude Medical Ab Method and apparatus for detection of premature atrial contraction
WO2003068055A2 (en) 2002-02-11 2003-08-21 Arthrocare Corporation Electrosurgical apparatus and methods for laparoscopy
US6978178B2 (en) * 2002-04-30 2005-12-20 Medtronic, Inc. Method and apparatus for selecting an optimal electrode configuration of a medical electrical lead having a multiple electrode array
US6780182B2 (en) * 2002-05-23 2004-08-24 Adiana, Inc. Catheter placement detection system and operator interface
US20040087935A1 (en) * 2002-11-01 2004-05-06 Scimed Life Systems, Inc. Electrophysiological probes having tissue insulation and /or heating device cooling apparatus
US6922579B2 (en) * 2002-12-12 2005-07-26 Scimed Life Systems, Inc. La placian electrode
US7819866B2 (en) 2003-01-21 2010-10-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter and electrode
US9510900B2 (en) * 2003-01-21 2016-12-06 Baylis Medical Company Inc. Electrosurgical device for creating a channel through a region of tissue and methods of use thereof
US7297143B2 (en) 2003-02-05 2007-11-20 Arthrocare Corporation Temperature indicating electrosurgical apparatus and methods
US10172538B2 (en) 2003-02-21 2019-01-08 3Dt Holdings, Llc Body lumen junction localization
US7818053B2 (en) 2003-02-21 2010-10-19 Dtherapeutics, Llc Devices, systems and methods for plaque type determination
US10413211B2 (en) 2003-02-21 2019-09-17 3Dt Holdings, Llc Systems, devices, and methods for mapping organ profiles
US8078274B2 (en) 2003-02-21 2011-12-13 Dtherapeutics, Llc Device, system and method for measuring cross-sectional areas in luminal organs
US20040220461A1 (en) * 2003-04-29 2004-11-04 Yitzhack Schwartz Transseptal facilitation using sheath with electrode arrangement
US7794456B2 (en) 2003-05-13 2010-09-14 Arthrocare Corporation Systems and methods for electrosurgical intervertebral disc replacement
US20040267203A1 (en) * 2003-06-26 2004-12-30 Potter Daniel J. Splittable cannula having radiopaque marker
US7235070B2 (en) 2003-07-02 2007-06-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation fluid manifold for ablation catheter
US7101362B2 (en) 2003-07-02 2006-09-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Steerable and shapable catheter employing fluid force
WO2005009213A2 (en) 2003-07-16 2005-02-03 Arthrocare Corporation Rotary electrosurgical apparatus and methods thereof
US8308682B2 (en) 2003-07-18 2012-11-13 Broncus Medical Inc. Devices for maintaining patency of surgically created channels in tissue
US8002740B2 (en) 2003-07-18 2011-08-23 Broncus Technologies, Inc. Devices for maintaining patency of surgically created channels in tissue
US7062310B2 (en) * 2003-10-06 2006-06-13 Tyco Electronics Corporation Catheter tip electrode assembly and method for fabricating same
WO2005039390A2 (en) 2003-10-20 2005-05-06 Arthrocare Corporation Electrosurgical method and apparatus for removing tissue within a bone body
US7491200B2 (en) 2004-03-26 2009-02-17 Arthrocare Corporation Method for treating obstructive sleep disorder includes removing tissue from base of tongue
US7704249B2 (en) 2004-05-07 2010-04-27 Arthrocare Corporation Apparatus and methods for electrosurgical ablation and resection of target tissue
EP1773227B1 (de) 2004-06-24 2016-04-13 ArthroCare Corporation Elektrochirurgische vorrichtung mit planaren vertikalen elektroden
US8409167B2 (en) 2004-07-19 2013-04-02 Broncus Medical Inc Devices for delivering substances through an extra-anatomic opening created in an airway
US7819868B2 (en) 2005-06-21 2010-10-26 St. Jude Medical, Atrial Fibrilation Division, Inc. Ablation catheter with fluid distribution structures
US7632267B2 (en) 2005-07-06 2009-12-15 Arthrocare Corporation Fuse-electrode electrosurgical apparatus
US7691101B2 (en) 2006-01-06 2010-04-06 Arthrocare Corporation Electrosurgical method and system for treating foot ulcer
US8876746B2 (en) 2006-01-06 2014-11-04 Arthrocare Corporation Electrosurgical system and method for treating chronic wound tissue
US7879034B2 (en) 2006-03-02 2011-02-01 Arthrocare Corporation Internally located return electrode electrosurgical apparatus, system and method
US7774051B2 (en) 2006-05-17 2010-08-10 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for mapping electrophysiology information onto complex geometry
WO2007143445A2 (en) 2006-05-30 2007-12-13 Arthrocare Corporation Hard tissue ablation system
US11666377B2 (en) 2006-09-29 2023-06-06 Boston Scientific Medical Device Limited Electrosurgical device
US12161390B2 (en) 2006-09-29 2024-12-10 Boston Scientific Medical Device Limited Connector system for electrosurgical device
US8317782B1 (en) * 2006-10-13 2012-11-27 Ellman International, Inc. Non-ablative radio-frequency treatment of skin tissue
US7853303B2 (en) * 2006-11-16 2010-12-14 National Research Council Of Canada Neurological probe and method of using same
US20080161705A1 (en) * 2006-12-29 2008-07-03 Podmore Jonathan L Devices and methods for ablating near AV groove
GB2452103B (en) 2007-01-05 2011-08-31 Arthrocare Corp Electrosurgical system with suction control apparatus and system
US7907994B2 (en) * 2007-01-11 2011-03-15 Biosense Webster, Inc. Automated pace-mapping for identification of cardiac arrhythmic conductive pathways and foci
US8744599B2 (en) * 2007-03-09 2014-06-03 St. Jude Medical, Atrial Fibrillation Division, Inc. High density mapping catheter
US7862560B2 (en) 2007-03-23 2011-01-04 Arthrocare Corporation Ablation apparatus having reduced nerve stimulation and related methods
US20080287942A1 (en) * 2007-05-17 2008-11-20 Amundson David C RF Ablation Catheter with Side-Eye Infrared Imager
WO2009025824A1 (en) 2007-08-20 2009-02-26 Medtronic, Inc. Implantable medical lead with biased electrode
WO2009025817A2 (en) 2007-08-20 2009-02-26 Medtronic, Inc. Evaluating therapeutic stimulation electrode configurations based on physiological responses
US20090054947A1 (en) * 2007-08-20 2009-02-26 Medtronic, Inc. Electrode configurations for directional leads
WO2009048943A1 (en) 2007-10-09 2009-04-16 Boston Scientific Scimed, Inc. Cooled ablation catheter devices and methods of use
WO2009076461A1 (en) 2007-12-10 2009-06-18 Ablation Frontiers, Inc. Rf energy delivery system and method
US9358063B2 (en) 2008-02-14 2016-06-07 Arthrocare Corporation Ablation performance indicator for electrosurgical devices
US8747400B2 (en) 2008-08-13 2014-06-10 Arthrocare Corporation Systems and methods for screen electrode securement
WO2010056438A2 (en) 2008-11-13 2010-05-20 Proteus Biomedical, Inc. Shielded stimulation and sensing system and method
US20110130809A1 (en) * 2008-11-13 2011-06-02 Proteus Biomedical, Inc. Pacing and Stimulation Apparatus and Methods
JP2012508624A (ja) 2008-11-13 2012-04-12 プロテウス バイオメディカル インコーポレイテッド 多重化複数電極神経刺激装置
US8355799B2 (en) 2008-12-12 2013-01-15 Arthrocare Corporation Systems and methods for limiting joint temperature
US20100168557A1 (en) * 2008-12-30 2010-07-01 Deno D Curtis Multi-electrode ablation sensing catheter and system
US8948476B2 (en) 2010-12-20 2015-02-03 St. Jude Medical, Atrial Fibrillation Division, Inc. Determination of cardiac geometry responsive to doppler based imaging of blood flow characteristics
US8900150B2 (en) * 2008-12-30 2014-12-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Intracardiac imaging system utilizing a multipurpose catheter
US9610118B2 (en) 2008-12-31 2017-04-04 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and apparatus for the cancellation of motion artifacts in medical interventional navigation
WO2010082145A2 (en) 2009-01-15 2010-07-22 Koninklijke Philips Electronics N.V. Electrophysiology catheter
US8945117B2 (en) * 2009-02-11 2015-02-03 Boston Scientific Scimed, Inc. Insulated ablation catheter devices and methods of use
US8574187B2 (en) 2009-03-09 2013-11-05 Arthrocare Corporation System and method of an electrosurgical controller with output RF energy control
US8257350B2 (en) 2009-06-17 2012-09-04 Arthrocare Corporation Method and system of an electrosurgical controller with wave-shaping
US8280477B2 (en) * 2009-07-29 2012-10-02 Medtronic Cryocath Lp Mono-phasic action potential electrogram recording catheter, and method
US8323279B2 (en) 2009-09-25 2012-12-04 Arthocare Corporation System, method and apparatus for electrosurgical instrument with movable fluid delivery sheath
US8317786B2 (en) 2009-09-25 2012-11-27 AthroCare Corporation System, method and apparatus for electrosurgical instrument with movable suction sheath
US8372067B2 (en) 2009-12-09 2013-02-12 Arthrocare Corporation Electrosurgery irrigation primer systems and methods
US8231619B2 (en) 2010-01-22 2012-07-31 Cytyc Corporation Sterilization device and method
US8747399B2 (en) 2010-04-06 2014-06-10 Arthrocare Corporation Method and system of reduction of low frequency muscle stimulation during electrosurgical procedures
US8696659B2 (en) 2010-04-30 2014-04-15 Arthrocare Corporation Electrosurgical system and method having enhanced temperature measurement
US8550086B2 (en) 2010-05-04 2013-10-08 Hologic, Inc. Radiopaque implant
US8979838B2 (en) 2010-05-24 2015-03-17 Arthrocare Corporation Symmetric switching electrode method and related system
US8568405B2 (en) 2010-10-15 2013-10-29 Arthrocare Corporation Electrosurgical wand and related method and system
US8685018B2 (en) 2010-10-15 2014-04-01 Arthrocare Corporation Electrosurgical wand and related method and system
USD658760S1 (en) 2010-10-15 2012-05-01 Arthrocare Corporation Wound care electrosurgical wand
US10448992B2 (en) 2010-10-22 2019-10-22 Arthrocare Corporation Electrosurgical system with device specific operational parameters
US8747401B2 (en) 2011-01-20 2014-06-10 Arthrocare Corporation Systems and methods for turbinate reduction
US9131597B2 (en) 2011-02-02 2015-09-08 Arthrocare Corporation Electrosurgical system and method for treating hard body tissue
US9168082B2 (en) 2011-02-09 2015-10-27 Arthrocare Corporation Fine dissection electrosurgical device
US9271784B2 (en) 2011-02-09 2016-03-01 Arthrocare Corporation Fine dissection electrosurgical device
US9011428B2 (en) 2011-03-02 2015-04-21 Arthrocare Corporation Electrosurgical device with internal digestor electrode
US8682410B2 (en) * 2011-03-10 2014-03-25 Medtronic Ablation Frontiers Llc Multi-array monophasic action potential medical device
WO2012158530A1 (en) 2011-05-13 2012-11-22 Broncus Technologies, Inc. Methods and devices for ablation of tissue
US8709034B2 (en) 2011-05-13 2014-04-29 Broncus Medical Inc. Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall
US8702619B2 (en) 2011-08-26 2014-04-22 Symap Holding Limited Mapping sympathetic nerve distribution for renal ablation and catheters for same
US9820811B2 (en) 2011-08-26 2017-11-21 Symap Medical (Suzhou), Ltd System and method for mapping the functional nerves innervating the wall of arteries, 3-D mapping and catheters for same
US9022948B2 (en) 2011-08-26 2015-05-05 Symap Holding Limited System and method for locating and identifying the functional nerves innervating the wall of arteries
US9788882B2 (en) 2011-09-08 2017-10-17 Arthrocare Corporation Plasma bipolar forceps
WO2013078235A1 (en) 2011-11-23 2013-05-30 Broncus Medical Inc Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall
US9821145B2 (en) 2012-03-23 2017-11-21 Pressure Products Medical Supplies Inc. Transseptal puncture apparatus and method for using the same
US10159531B2 (en) 2012-04-05 2018-12-25 C. R. Bard, Inc. Apparatus and methods relating to intravascular positioning of distal end of catheter
US11759268B2 (en) 2012-04-05 2023-09-19 C. R. Bard, Inc. Apparatus and methods relating to intravascular positioning of distal end of catheter
CA2864860C (en) * 2012-04-05 2020-12-15 Bard Access Systems, Inc. Devices and systems for navigation and positioning a central venous catheter within a patient
EP4000677B1 (de) 2012-05-31 2025-05-21 Boston Scientific Medical Device Limited Hochfrequenz-perforationsvorrichtung
JP6301926B2 (ja) 2012-08-09 2018-03-28 ユニバーシティ オブ アイオワ リサーチ ファウンデーション カテーテル、カテーテルシステム、及び組織構造を刺通する方法
US9044156B2 (en) 2012-12-28 2015-06-02 Biosense Webster (Israel) Ltd. Catheter with improved safety line for distal tip and related method
US9254166B2 (en) 2013-01-17 2016-02-09 Arthrocare Corporation Systems and methods for turbinate reduction
US9713489B2 (en) 2013-03-07 2017-07-25 Arthrocare Corporation Electrosurgical methods and systems
US9693818B2 (en) 2013-03-07 2017-07-04 Arthrocare Corporation Methods and systems related to electrosurgical wands
US11937873B2 (en) 2013-03-12 2024-03-26 Boston Scientific Medical Device Limited Electrosurgical device having a lumen
EP4052673A1 (de) 2013-03-12 2022-09-07 Baylis Medical Company Inc. Medizinische vorrichtung zur punktion von gewebe
US9801678B2 (en) 2013-03-13 2017-10-31 Arthrocare Corporation Method and system of controlling conductive fluid flow during an electrosurgical procedure
US10492849B2 (en) 2013-03-15 2019-12-03 Cynosure, Llc Surgical instruments and systems with multimodes of treatments and electrosurgical operation
CA3220441A1 (en) 2013-03-15 2015-09-17 Boston Scientific Medical Device Limited Electrosurgical device having a distal aperture
JP6072986B2 (ja) * 2013-07-12 2017-02-01 ボストン サイエンティフィック ニューロモデュレイション コーポレイション セグメント電極を備えたリード並びにリードの製造及び使用方法
US9867629B2 (en) 2013-07-31 2018-01-16 Shockwave Medical, Inc. Angioplasty balloon
WO2015019132A1 (en) 2013-08-07 2015-02-12 Baylis Medical Company Inc. Methods and devices for puncturing tissue
US10661057B2 (en) 2013-12-20 2020-05-26 Baylis Medical Company Inc. Steerable medical device handle
KR20160098251A (ko) 2013-12-20 2016-08-18 아서로케어 코포레이션 무매듭 올 수처 조직 복구
WO2015103574A1 (en) 2014-01-06 2015-07-09 Iowa Approach Inc. Apparatus and methods for renal denervation ablation
US10420607B2 (en) 2014-02-14 2019-09-24 Arthrocare Corporation Methods and systems related to an electrosurgical controller
US9526556B2 (en) 2014-02-28 2016-12-27 Arthrocare Corporation Systems and methods systems related to electrosurgical wands with screen electrodes
EP4670627A3 (de) 2014-05-07 2026-03-25 Boston Scientific Scimed, Inc. Verfahren und vorrichtung zur selektiven gewebeablation
WO2015175944A1 (en) 2014-05-16 2015-11-19 Gary Long Methods and apparatus for multi-catheter tissue ablation
WO2015192018A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective tissue ablation with cooling
EP3154463B1 (de) 2014-06-12 2019-03-27 Farapulse, Inc. Vorrichtung für schnelle und selektive transurethrale gewebeablation
WO2016061002A1 (en) 2014-10-13 2016-04-21 Boston Scientific Scimed Inc. Tissue diagnosis and treatment using mini-electrodes
EP3206613B1 (de) 2014-10-14 2019-07-03 Farapulse, Inc. Vorrichtung zur schnellen und sicheren lungenvenenherzablation
US9314208B1 (en) 2014-10-28 2016-04-19 Biosense Webster (Israel) Ltd. Basket catheter with microelectrode array distal tip
US11324548B2 (en) 2015-08-21 2022-05-10 Baylis Medical Company Inc. Transvascular electrosurgical devices and systems and methods of using the same
US10779883B2 (en) 2015-09-09 2020-09-22 Baylis Medical Company Inc. Epicardial access system and methods
US10660702B2 (en) 2016-01-05 2020-05-26 Farapulse, Inc. Systems, devices, and methods for focal ablation
US20170189097A1 (en) 2016-01-05 2017-07-06 Iowa Approach Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
US10172673B2 (en) 2016-01-05 2019-01-08 Farapulse, Inc. Systems devices, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
US10130423B1 (en) 2017-07-06 2018-11-20 Farapulse, Inc. Systems, devices, and methods for focal ablation
US12144541B2 (en) 2016-01-05 2024-11-19 Boston Scientific Scimed, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
WO2017118948A1 (en) 2016-01-07 2017-07-13 Baylis Medical Company Inc. Hybrid transseptal dilator and methods of using the same
EP3471631A4 (de) 2016-06-16 2020-03-04 Farapulse, Inc. Systeme, vorrichtungen und verfahren zur abgabe eines führungsdrahtes
US12376898B2 (en) 2016-07-01 2025-08-05 Cynosure, Llc Non-invasive, uniform and non-uniform RF methods and systems related applications
US12558145B2 (en) 2016-07-01 2026-02-24 Cynosure, Llc Non-invasive, uniform and non-uniform RF methods and systems related applications
CN121775304A (zh) 2016-11-01 2026-04-03 波士顿科学医疗设备有限公司 一种医用扩张器
US12558155B2 (en) 2016-11-01 2026-02-24 Boston Scientific Medical Device Limited Methods and devices for puncturing tissue
US11198013B2 (en) * 2016-11-21 2021-12-14 Cardiac Pacemakers, Inc. Catheter and leadless cardiac devices including electrical pathway barrier
US11832877B2 (en) 2017-04-03 2023-12-05 Broncus Medical Inc. Electrosurgical access sheath
US9987081B1 (en) 2017-04-27 2018-06-05 Iowa Approach, Inc. Systems, devices, and methods for signal generation
US10617867B2 (en) 2017-04-28 2020-04-14 Farapulse, Inc. Systems, devices, and methods for delivery of pulsed electric field ablative energy to esophageal tissue
CN116785068A (zh) 2017-08-10 2023-09-22 波士顿科学医疗设备有限公司 热交换装置
CN115844523A (zh) 2017-09-12 2023-03-28 波士顿科学医学有限公司 用于心室局灶性消融的系统、设备和方法
US11224725B2 (en) 2017-12-05 2022-01-18 Baylis Medical Company Inc. Transseptal guide wire puncture system
AU2019217623B2 (en) 2018-02-07 2021-10-28 Cynosure, Inc. Methods and apparatus for controlled RF treatments and RF generator system
EP3749238B1 (de) 2018-02-08 2023-08-16 Farapulse, Inc. Vorrichtung zur kontrollierten abgabe von ablationsenergie mit einem gepulsten elektrischen feld an gewebe
US20190336198A1 (en) 2018-05-03 2019-11-07 Farapulse, Inc. Systems, devices, and methods for ablation using surgical clamps
CN115836908A (zh) 2018-05-07 2023-03-24 波士顿科学医学有限公司 用于将消融能量递送到组织的系统、设备和方法
CN116327352A (zh) 2018-05-07 2023-06-27 波士顿科学医学有限公司 心外膜消融导管
EP3790483B1 (de) 2018-05-07 2024-08-28 Boston Scientific Scimed, Inc. Systeme zur filterung von hochspannungsrauschen durch gepulste feldablation
BR112020022834A2 (pt) 2018-05-08 2021-02-02 Baylis Medical Company Inc. mecanismos de acoplamento para dispositivos
CN112955088B (zh) 2018-09-20 2024-11-26 波士顿科学医学有限公司 用于将脉冲电场消融能量输送到心内膜组织的系统、装置和方法
CN118697365A (zh) 2018-10-06 2024-09-27 苏州信迈医疗科技股份有限公司 用于标测支配动脉壁功能性神经的系统和方法以及可实现相同功能的3d标测法和导管
EP3870267B1 (de) * 2018-10-25 2024-06-19 Pacesetter, Inc. Biostimulatordurchführung mit integriertem elektrodennapf
WO2020095250A1 (en) * 2018-11-08 2020-05-14 St. Jude Medical, Cardiology Division, Inc. Printed sensor coil
US12156642B2 (en) 2019-04-29 2024-12-03 Boston Scientific Medical Device Limited Transseptal systems, devices and methods
USD1005484S1 (en) 2019-07-19 2023-11-21 Cynosure, Llc Handheld medical instrument and docking base
US10625080B1 (en) 2019-09-17 2020-04-21 Farapulse, Inc. Systems, apparatuses, and methods for detecting ectopic electrocardiogram signals during pulsed electric field ablation
US11759190B2 (en) 2019-10-18 2023-09-19 Boston Scientific Medical Device Limited Lock for medical devices, and related systems and methods
US11801087B2 (en) 2019-11-13 2023-10-31 Boston Scientific Medical Device Limited Apparatus and methods for puncturing tissue
US11065047B2 (en) 2019-11-20 2021-07-20 Farapulse, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
US11497541B2 (en) 2019-11-20 2022-11-15 Boston Scientific Scimed, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
US10842572B1 (en) 2019-11-25 2020-11-24 Farapulse, Inc. Methods, systems, and apparatuses for tracking ablation devices and generating lesion lines
US11724070B2 (en) 2019-12-19 2023-08-15 Boston Scientific Medical Device Limited Methods for determining a position of a first medical device with respect to a second medical device, and related systems and medical devices
US12544084B2 (en) 2020-01-29 2026-02-10 Boston Scientific Medical Device Limited Guidewire for reducing hoop stress
US11931098B2 (en) 2020-02-19 2024-03-19 Boston Scientific Medical Device Limited System and method for carrying out a medical procedure
US11986209B2 (en) 2020-02-25 2024-05-21 Boston Scientific Medical Device Limited Methods and devices for creation of communication between aorta and left atrium
US12082792B2 (en) 2020-02-25 2024-09-10 Boston Scientific Medical Device Limited Systems and methods for creating a puncture between aorta and the left atrium
US11819243B2 (en) 2020-03-19 2023-11-21 Boston Scientific Medical Device Limited Medical sheath and related systems and methods
AU2021238999A1 (en) 2020-03-20 2022-09-22 Boston Scientific Medical Device Limited Laceration system and device, and methods for laceration
US12011279B2 (en) 2020-04-07 2024-06-18 Boston Scientific Medical Device Limited Electro-anatomic mapping system
US11826075B2 (en) 2020-04-07 2023-11-28 Boston Scientific Medical Device Limited Elongated medical assembly
CA3173440A1 (en) 2020-05-11 2021-11-18 Matthew DICICCO An electrosurgical device with automatic shut-off
US12420067B2 (en) 2020-05-12 2025-09-23 Boston Scientific Medical Device Limited Guidewire assembly
US11938285B2 (en) 2020-06-17 2024-03-26 Boston Scientific Medical Device Limited Stop-movement device for elongated medical assembly
EP4167890A4 (de) 2020-06-17 2024-07-31 Boston Scientific Medical Device Limited Elektroanatomisches mapping-system
US11937796B2 (en) 2020-06-18 2024-03-26 Boston Scientific Medical Device Limited Tissue-spreader assembly
US12343042B2 (en) 2020-07-16 2025-07-01 Boston Scientific Medical Device Limited Pericardial puncture device and method
US12042178B2 (en) 2020-07-21 2024-07-23 Boston Scientific Medical Device Limited System of medical devices and method for pericardial puncture
JP7536995B2 (ja) 2020-07-24 2024-08-20 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 不可逆電気穿孔によるシングル・ショット心臓アブレーションのための電界印加
US12310652B2 (en) 2020-07-24 2025-05-27 Boston Scientific Scimed, Inc. Hybrid electroporation ablation catheter
US12005202B2 (en) 2020-08-07 2024-06-11 Boston Scientific Medical Device Limited Catheter having tissue-engaging device
US12396785B2 (en) 2020-08-12 2025-08-26 Boston Scientific Medical Device Limited System of medical devices and method for pericardial puncture
US12496123B2 (en) 2020-09-08 2025-12-16 Boston Scientific Scimed, Inc. Contoured electrodes for pulsed electric field ablation, and systems, devices, and methods thereof
CA3128527A1 (en) 2020-09-10 2022-03-10 Baylis Medical Company Inc. Elongated medical catheter including marker band
US11980412B2 (en) 2020-09-15 2024-05-14 Boston Scientific Medical Device Limited Elongated medical sheath
WO2022072385A2 (en) 2020-09-30 2022-04-07 Boston Scientific Scimed Inc Pretreatment waveform for irreversible electroporation
EP4284276A1 (de) 2021-01-27 2023-12-06 Boston Scientific Scimed, Inc. Spannungsgesteuerte pulssequenzen für irreversible elektroporationsablationen
US20240000504A1 (en) * 2022-06-29 2024-01-04 Biosense Webster (Israel) Ltd. Apparatus and method for transseptal puncture and dilation
EP4349289A1 (de) * 2022-10-07 2024-04-10 Erbe Elektromedizin GmbH Sonde mit distaler schneidelektrode

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324658B2 (de) * 1973-05-16 1977-06-30 Richard Wolf Gmbh, 7134 Knittlingen Sonde zum koagulieren von koerpergewebe
US4365639A (en) 1980-02-07 1982-12-28 Applied Cardiac Electrophysiology Catheter, cardiac pacemaker and method of pacing
US4566467A (en) 1984-06-20 1986-01-28 Cordis Corporation Electrical connection between coiled lead conductor and lead tip electrode
US4848352A (en) * 1987-02-13 1989-07-18 Telectronics, N.V. Method for cardiac pacing and sensing using combination of electrodes
US4960134A (en) * 1988-11-18 1990-10-02 Webster Wilton W Jr Steerable catheter
US5057092A (en) 1990-04-04 1991-10-15 Webster Wilton W Jr Braided catheter with low modulus warp
AU1899292A (en) * 1991-05-24 1993-01-08 Ep Technologies Inc Combination monophasic action potential/ablation catheter and high-performance filter system
US5257451A (en) * 1991-11-08 1993-11-02 Ep Technologies, Inc. Method of making durable sleeve for enclosing a bendable electrode tip assembly
EP0571797B2 (de) * 1992-05-25 2005-10-26 St. Jude Medical AB Einrichtung zur Stimulation des Herzens
WO1994002077A2 (en) * 1992-07-15 1994-02-03 Angelase, Inc. Ablation catheter system
US5549108A (en) * 1992-09-25 1996-08-27 Ep Technologies, Inc. Cardiac mapping and ablation systems
US5383852A (en) * 1992-12-04 1995-01-24 C. R. Bard, Inc. Catheter with independent proximal and distal control

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EP0868146A1 (de) 1998-10-07
CA2233963C (en) 2005-06-21
EP0868146A4 (de) 2001-01-31
WO1997012548A1 (en) 1997-04-10
CA2233963A1 (en) 1997-04-10
DE69631681D1 (de) 2004-04-01
EP0868146B1 (de) 2004-02-25
DE69631681T2 (de) 2004-07-29
US5836875A (en) 1998-11-17
JPH11512636A (ja) 1999-11-02
JP3333520B2 (ja) 2002-10-15
US5916158A (en) 1999-06-29

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