DE69630464D1 - Einmalige elektrodenanordnung für kardiovaskulären elektrodenkatheter mit eingebautem ablenkverfahren und zentralem zugdraht - Google Patents

Einmalige elektrodenanordnung für kardiovaskulären elektrodenkatheter mit eingebautem ablenkverfahren und zentralem zugdraht

Info

Publication number
DE69630464D1
DE69630464D1 DE69630464T DE69630464T DE69630464D1 DE 69630464 D1 DE69630464 D1 DE 69630464D1 DE 69630464 T DE69630464 T DE 69630464T DE 69630464 T DE69630464 T DE 69630464T DE 69630464 D1 DE69630464 D1 DE 69630464D1
Authority
DE
Germany
Prior art keywords
catheter
inner catheter
sheath
electrodes
spines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69630464T
Other languages
English (en)
Other versions
DE69630464T2 (de
Inventor
W Webster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biosense Webster Inc
Original Assignee
Biosense 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
Priority claimed from US08/432,011 external-priority patent/US5628313A/en
Application filed by Biosense Webster Inc filed Critical Biosense Webster Inc
Application granted granted Critical
Publication of DE69630464D1 publication Critical patent/DE69630464D1/de
Publication of DE69630464T2 publication Critical patent/DE69630464T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B5/6858—Catheters with a distal basket, e.g. expandable basket
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00041—Heating, e.g. defrosting
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
    • 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
    • A61B2018/1465—Deformable electrodes
    • 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
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
DE69630464T 1995-05-01 1996-05-01 Einmalige elektrodenanordnung für kardiovaskulären elektrodenkatheter mit eingebautem ablenkverfahren und zentralem zugdraht Expired - Lifetime DE69630464T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/432,011 US5628313A (en) 1992-06-30 1995-05-01 Cardiovascular catheter with laterally stable basket-shaped electrode array
US432011 1995-05-01
US08/488,107 US5782239A (en) 1992-06-30 1995-06-07 Unique electrode configurations for cardiovascular electrode catheter with built-in deflection method and central puller wire
US488107 1995-06-07
PCT/US1996/006133 WO1996034559A1 (en) 1995-05-01 1996-05-01 Unique electrode configurations for cardiovascular electrode catheter with built-in deflection method and central puller wire

Publications (2)

Publication Number Publication Date
DE69630464D1 true DE69630464D1 (de) 2003-11-27
DE69630464T2 DE69630464T2 (de) 2004-05-13

Family

ID=27029319

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630464T Expired - Lifetime DE69630464T2 (de) 1995-05-01 1996-05-01 Einmalige elektrodenanordnung für kardiovaskulären elektrodenkatheter mit eingebautem ablenkverfahren und zentralem zugdraht

Country Status (7)

Country Link
US (1) US5782239A (de)
EP (1) EP0879016B1 (de)
JP (1) JP3844780B2 (de)
AT (1) ATE252343T1 (de)
CA (1) CA2220071C (de)
DE (1) DE69630464T2 (de)
WO (1) WO1996034559A1 (de)

Families Citing this family (276)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216043B1 (en) * 1994-03-04 2001-04-10 Ep Technologies, Inc. Asymmetric multiple electrode support structures
US6558375B1 (en) 2000-07-14 2003-05-06 Cardiofocus, Inc. Cardiac ablation instrument
US6423055B1 (en) * 1999-07-14 2002-07-23 Cardiofocus, Inc. Phototherapeutic wave guide apparatus
US6579285B2 (en) 1994-09-09 2003-06-17 Cardiofocus, Inc. Photoablation with infrared radiation
US8025661B2 (en) 1994-09-09 2011-09-27 Cardiofocus, Inc. Coaxial catheter instruments for ablation with radiant energy
US6676656B2 (en) 1994-09-09 2004-01-13 Cardiofocus, Inc. Surgical ablation with radiant energy
US6036687A (en) * 1996-03-05 2000-03-14 Vnus Medical Technologies, Inc. Method and apparatus for treating venous insufficiency
ES2236805T3 (es) * 1996-05-17 2005-07-16 Biosense Webster, Inc. Cateter con autoalineacion.
US6461357B1 (en) 1997-02-12 2002-10-08 Oratec Interventions, Inc. Electrode for electrosurgical ablation of tissue
US6126682A (en) 1996-08-13 2000-10-03 Oratec Interventions, Inc. Method for treating annular fissures in intervertebral discs
US6699244B2 (en) 1997-02-12 2004-03-02 Oratec Interventions, Inc. Electrosurgical instrument having a chamber to volatize a liquid
AU6165898A (en) 1997-02-12 1998-08-26 Oratec Interventions, Inc. Method and apparatus for the treatment of strabismus
US6411852B1 (en) 1997-04-07 2002-06-25 Broncus Technologies, Inc. Modification of airways by application of energy
US6634363B1 (en) 1997-04-07 2003-10-21 Broncus Technologies, Inc. Methods of treating lungs having reversible obstructive pulmonary disease
US7992572B2 (en) 1998-06-10 2011-08-09 Asthmatx, Inc. Methods of evaluating individuals having reversible obstructive pulmonary disease
US7027869B2 (en) 1998-01-07 2006-04-11 Asthmatx, Inc. Method for treating an asthma attack
US6024740A (en) 1997-07-08 2000-02-15 The Regents Of The University Of California Circumferential ablation device assembly
US5971983A (en) 1997-05-09 1999-10-26 The Regents Of The University Of California Tissue ablation device and method of use
US6012457A (en) 1997-07-08 2000-01-11 The Regents Of The University Of California Device and method for forming a circumferential conduction block in a pulmonary vein
US6997925B2 (en) * 1997-07-08 2006-02-14 Atrionx, Inc. Tissue ablation device assembly and method for electrically isolating a pulmonary vein ostium from an atrial wall
US6164283A (en) 1997-07-08 2000-12-26 The Regents Of The University Of California Device and method for forming a circumferential conduction block in a pulmonary vein
US6514249B1 (en) 1997-07-08 2003-02-04 Atrionix, Inc. Positioning system and method for orienting an ablation element within a pulmonary vein ostium
US6500174B1 (en) 1997-07-08 2002-12-31 Atrionix, Inc. Circumferential ablation device assembly and methods of use and manufacture providing an ablative circumferential band along an expandable member
US6245064B1 (en) 1997-07-08 2001-06-12 Atrionix, Inc. Circumferential ablation device assembly
US6652515B1 (en) 1997-07-08 2003-11-25 Atrionix, Inc. Tissue ablation device assembly and method for electrically isolating a pulmonary vein ostium from an atrial wall
US6200312B1 (en) * 1997-09-11 2001-03-13 Vnus Medical Technologies, Inc. Expandable vein ligator catheter having multiple electrode leads
US6086532A (en) 1997-09-26 2000-07-11 Ep Technologies, Inc. Systems for recording use of structures deployed in association with heart tissue
US5967977A (en) * 1997-10-03 1999-10-19 Medtronic, Inc. Transesophageal medical lead
US7921855B2 (en) 1998-01-07 2011-04-12 Asthmatx, Inc. Method for treating an asthma attack
US6142993A (en) * 1998-02-27 2000-11-07 Ep Technologies, Inc. Collapsible spline structure using a balloon as an expanding actuator
AU3104999A (en) * 1998-03-19 1999-10-11 Oratec Interventions, Inc. Catheter for delivery of energy to a surgical site
US6556862B2 (en) * 1998-03-19 2003-04-29 Cardiac Pacemakers, Inc. Method and apparatus for treating supraventricular tachyarrhythmias
US8181656B2 (en) 1998-06-10 2012-05-22 Asthmatx, Inc. Methods for treating airways
US7198635B2 (en) * 2000-10-17 2007-04-03 Asthmatx, Inc. Modification of airways by application of energy
EP1378262A3 (de) 1998-06-12 2004-03-17 Cardiac Pacemakers, Inc. Modifizierter Führungsdraht für eine Zugangsleitung zur linken Herzkammer
US6129751A (en) * 1998-07-28 2000-10-10 Intermedics Inc. Cardiac lead with active fixation and biocompatible lubricant
US6240321B1 (en) 1998-08-12 2001-05-29 Cardiac Pacemakers, Inc. Expandable seal for use with medical device and system
US6634364B2 (en) 2000-12-15 2003-10-21 Cardiac Pacemakers, Inc. Method of deploying a ventricular lead containing a hemostasis mechanism
US6036689A (en) * 1998-09-24 2000-03-14 Tu; Lily Chen Ablation device for treating atherosclerotic tissues
US6607502B1 (en) 1998-11-25 2003-08-19 Atrionix, Inc. Apparatus and method incorporating an ultrasound transducer onto a delivery member
AU4203100A (en) * 1999-04-05 2000-10-23 Regents Of The University Of California, The Endomyocardial monophasic action potential for early detection of myocardium pathology
US6752813B2 (en) 1999-04-09 2004-06-22 Evalve, Inc. Methods and devices for capturing and fixing leaflets in valve repair
US6445958B1 (en) 1999-04-15 2002-09-03 Intermedics, Inc. Steerable coronary sinus defibrillation lead
US6565528B1 (en) 1999-05-07 2003-05-20 Scimed Life Systems, Inc. Apparatus and method for delivering therapeutic and diagnostic agents
ATE353001T1 (de) 1999-05-11 2007-02-15 Atrionix Inc Ballonverankerungsdraht
US6758830B1 (en) 1999-05-11 2004-07-06 Atrionix, Inc. Catheter positioning system
US7147633B2 (en) * 1999-06-02 2006-12-12 Boston Scientific Scimed, Inc. Method and apparatus for treatment of atrial fibrillation
DE60031272T2 (de) 1999-06-02 2007-05-31 Boston Scientific Ltd., St. Michael Arzneimittelabgabevorrichtung
US6192280B1 (en) * 1999-06-02 2001-02-20 Medtronic, Inc. Guidewire placed implantable lead with tip seal
US7426409B2 (en) * 1999-06-25 2008-09-16 Board Of Regents, The University Of Texas System Method and apparatus for detecting vulnerable atherosclerotic plaque
US7935108B2 (en) 1999-07-14 2011-05-03 Cardiofocus, Inc. Deflectable sheath catheters
US8900219B2 (en) 1999-07-14 2014-12-02 Cardiofocus, Inc. System and method for visualizing tissue during ablation procedures
US9033961B2 (en) 1999-07-14 2015-05-19 Cardiofocus, Inc. Cardiac ablation catheters for forming overlapping lesions
US8540704B2 (en) 1999-07-14 2013-09-24 Cardiofocus, Inc. Guided cardiac ablation catheters
US20040147912A1 (en) * 1999-08-25 2004-07-29 Cardiofocus, Inc. Surgical ablation system with sliding ablation device
US6529756B1 (en) * 1999-11-22 2003-03-04 Scimed Life Systems, Inc. Apparatus for mapping and coagulating soft tissue in or around body orifices
US6645199B1 (en) * 1999-11-22 2003-11-11 Scimed Life Systems, Inc. Loop structures for supporting diagnostic and therapeutic elements contact with body tissue and expandable push devices for use with same
US8251070B2 (en) 2000-03-27 2012-08-28 Asthmatx, Inc. Methods for treating airways
US6599288B2 (en) 2000-05-16 2003-07-29 Atrionix, Inc. Apparatus and method incorporating an ultrasound transducer onto a delivery member
DE60109444T2 (de) 2000-06-13 2006-04-13 Atrionix, Inc., Irwindale Chirurgische ablationssonde zum formen einer ringförmigen läsion
US7104987B2 (en) 2000-10-17 2006-09-12 Asthmatx, Inc. Control system and process for application of energy to airway walls and other mediums
US6916306B1 (en) * 2000-11-10 2005-07-12 Boston Scientific Scimed, Inc. Steerable loop structures for supporting diagnostic and therapeutic elements in contact with body tissue
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
US7674245B2 (en) 2001-06-07 2010-03-09 Cardiac Pacemakers, Inc. Method and apparatus for an adjustable shape guide catheter
WO2003011125A1 (en) * 2001-08-01 2003-02-13 Thermocore Medical Systems Nv. A biased vascular temperature measuring device
DE60116448T2 (de) * 2001-08-01 2006-08-03 Thermocore Medical Systems Nv Gerät zur Blutgefässwandtemperaturmessung
DE10142834A1 (de) * 2001-08-23 2003-03-06 Biotronik Mess & Therapieg Einzel-Elektrodensonde für Herzschrittmachersysteme
US6934583B2 (en) 2001-10-22 2005-08-23 Pacesetter, Inc. Implantable lead and method for stimulating the vagus nerve
US8175680B2 (en) * 2001-11-09 2012-05-08 Boston Scientific Scimed, Inc. Systems and methods for guiding catheters using registered images
US20030093067A1 (en) * 2001-11-09 2003-05-15 Scimed Life Systems, Inc. Systems and methods for guiding catheters using registered images
US6755812B2 (en) * 2001-12-11 2004-06-29 Cardiac Pacemakers, Inc. Deflectable telescoping guide catheter
US6741878B2 (en) 2001-12-14 2004-05-25 Biosense Webster, Inc. Basket catheter with improved expansion mechanism
US6748255B2 (en) * 2001-12-14 2004-06-08 Biosense Webster, Inc. Basket catheter with multiple location sensors
US6980858B2 (en) 2001-12-31 2005-12-27 Biosense Webster, Inc. Method and system for atrial defibrillation
US6961602B2 (en) * 2001-12-31 2005-11-01 Biosense Webster, Inc. Catheter having multiple spines each having electrical mapping and location sensing capabilities
US7717899B2 (en) 2002-01-28 2010-05-18 Cardiac Pacemakers, Inc. Inner and outer telescoping catheter delivery system
US20030145122A1 (en) * 2002-01-30 2003-07-31 International Business Machines Corporation Apparatus and method of allowing multiple partitions of a partitioned computer system to use a single network adapter
US7617005B2 (en) 2002-04-08 2009-11-10 Ardian, Inc. Methods and apparatus for thermally-induced renal neuromodulation
US8150519B2 (en) 2002-04-08 2012-04-03 Ardian, Inc. Methods and apparatus for bilateral renal neuromodulation
US8347891B2 (en) 2002-04-08 2013-01-08 Medtronic Ardian Luxembourg S.A.R.L. Methods and apparatus for performing a non-continuous circumferential treatment of a body lumen
US7653438B2 (en) 2002-04-08 2010-01-26 Ardian, Inc. Methods and apparatus for renal neuromodulation
US7756583B2 (en) 2002-04-08 2010-07-13 Ardian, Inc. Methods and apparatus for intravascularly-induced neuromodulation
US20040106896A1 (en) * 2002-11-29 2004-06-03 The Regents Of The University Of California System and method for forming a non-ablative cardiac conduction block
US20040039371A1 (en) * 2002-08-23 2004-02-26 Bruce Tockman Coronary vein navigator
US7089045B2 (en) * 2002-08-30 2006-08-08 Biosense Webster, Inc. Catheter and method for mapping Purkinje fibers
US20040082947A1 (en) 2002-10-25 2004-04-29 The Regents Of The University Of Michigan Ablation catheters
US7317950B2 (en) * 2002-11-16 2008-01-08 The Regents Of The University Of California Cardiac stimulation system with delivery of conductive agent
US7819866B2 (en) 2003-01-21 2010-10-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter and electrode
US20040226556A1 (en) 2003-05-13 2004-11-18 Deem Mark E. Apparatus for treating asthma using neurotoxin
US10631871B2 (en) 2003-05-19 2020-04-28 Evalve, Inc. Fixation devices, systems and methods for engaging tissue
US7818048B2 (en) 2003-06-02 2010-10-19 Biosense Webster, Inc. Catheter and method for mapping a pulmonary vein
US7003342B2 (en) * 2003-06-02 2006-02-21 Biosense Webster, Inc. Catheter and method for mapping a pulmonary vein
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
EP2452648B1 (de) 2003-09-12 2016-02-10 Vessix Vascular, Inc. System zur auswählbaren exzentrischen Umformung bzw. Ablation von atherosklerotischem Material
US7179256B2 (en) * 2003-10-24 2007-02-20 Biosense Webster, Inc. Catheter with ablation needle and mapping assembly
US7155270B2 (en) * 2003-10-24 2006-12-26 Biosense Webster, Inc. Catheter with multi-spine mapping assembly
US8060207B2 (en) 2003-12-22 2011-11-15 Boston Scientific Scimed, Inc. Method of intravascularly delivering stimulation leads into direct contact with tissue
US20050137646A1 (en) * 2003-12-22 2005-06-23 Scimed Life Systems, Inc. Method of intravascularly delivering stimulation leads into brain
US7295875B2 (en) * 2004-02-20 2007-11-13 Boston Scientific Scimed, Inc. Method of stimulating/sensing brain with combination of intravascularly and non-vascularly delivered leads
US8784421B2 (en) * 2004-03-03 2014-07-22 Boston Scientific Scimed, Inc. Apparatus and methods for removing vertebral bone and disc tissue
US20050197661A1 (en) * 2004-03-03 2005-09-08 Scimed Life Systems, Inc. Tissue removal probe with sliding burr in cutting window
US7177702B2 (en) 2004-03-12 2007-02-13 Scimed Life Systems, Inc. Collapsible/expandable electrode leads
US20050203600A1 (en) 2004-03-12 2005-09-15 Scimed Life Systems, Inc. Collapsible/expandable tubular electrode leads
US7590454B2 (en) 2004-03-12 2009-09-15 Boston Scientific Neuromodulation Corporation Modular stimulation lead network
US8007495B2 (en) * 2004-03-31 2011-08-30 Biosense Webster, Inc. Catheter for circumferential ablation at or near a pulmonary vein
US7231260B2 (en) * 2004-05-06 2007-06-12 Boston Scientific Scimed, Inc. Intravascular self-anchoring electrode body with arcuate springs, spring loops, or arms
US7286879B2 (en) 2004-07-16 2007-10-23 Boston Scientific Scimed, Inc. Method of stimulating fastigium nucleus to treat neurological disorders
US8396548B2 (en) 2008-11-14 2013-03-12 Vessix Vascular, Inc. Selective drug delivery in a lumen
US20060089637A1 (en) 2004-10-14 2006-04-27 Werneth Randell L Ablation catheter
US7949407B2 (en) 2004-11-05 2011-05-24 Asthmatx, Inc. Energy delivery devices and methods
WO2006052940A2 (en) 2004-11-05 2006-05-18 Asthmatx, Inc. Medical device with procedure improvement features
US20070093802A1 (en) 2005-10-21 2007-04-26 Danek Christopher J Energy delivery devices and methods
JP2008519669A (ja) * 2004-11-12 2008-06-12 アスマティックス，インコーポレイテッド 改善されたエネルギー送達の装置および方法
US8617152B2 (en) 2004-11-15 2013-12-31 Medtronic Ablation Frontiers Llc Ablation system with feedback
US7468062B2 (en) 2004-11-24 2008-12-23 Ablation Frontiers, Inc. Atrial ablation catheter adapted for treatment of septal wall arrhythmogenic foci and method of use
US7429261B2 (en) 2004-11-24 2008-09-30 Ablation Frontiers, Inc. Atrial ablation catheter and method of use
WO2006063199A2 (en) 2004-12-09 2006-06-15 The Foundry, Inc. Aortic valve repair
US7937160B2 (en) * 2004-12-10 2011-05-03 Boston Scientific Neuromodulation Corporation Methods for delivering cortical electrode leads into patient's head
US7731715B2 (en) * 2004-12-10 2010-06-08 Edwards Lifesciences Corporation Ablative treatment of atrial fibrillation via the coronary sinus
EP3045110B1 (de) 2005-03-28 2019-07-31 Vessix Vascular, Inc. Intraluminale elektrische gewebecharakterisierung und abgestimmte hochfrequenzenergie zur selektiven behandlung von atheromen und anderen zielgeweben
US20060253025A1 (en) * 2005-04-21 2006-11-09 Kaufman Jonathan J Ultrasonic Bone Assessment Apparatus and Method
US8932208B2 (en) 2005-05-26 2015-01-13 Maquet Cardiovascular Llc Apparatus and methods for performing minimally-invasive surgical procedures
AU2006262447A1 (en) 2005-06-20 2007-01-04 Medtronic Ablation Frontiers Llc Ablation catheter
US7819868B2 (en) 2005-06-21 2010-10-26 St. Jude Medical, Atrial Fibrilation Division, Inc. Ablation catheter with fluid distribution structures
AU2006268238A1 (en) 2005-07-11 2007-01-18 Medtronic Ablation Frontiers Llc Low power tissue ablation system
US8657814B2 (en) 2005-08-22 2014-02-25 Medtronic Ablation Frontiers Llc User interface for tissue ablation system
US7867169B2 (en) * 2005-12-02 2011-01-11 Abbott Cardiovascular Systems Inc. Echogenic needle catheter configured to produce an improved ultrasound image
US20070156114A1 (en) * 2005-12-29 2007-07-05 Worley Seth J Deflectable catheter with a flexibly attached tip section
US7749249B2 (en) 2006-02-21 2010-07-06 Kardium Inc. Method and device for closing holes in tissue
US7794402B2 (en) * 2006-05-15 2010-09-14 Advanced Cardiovascular Systems, Inc. Echogenic needle catheter configured to produce an improved ultrasound image
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
US20070270688A1 (en) 2006-05-19 2007-11-22 Daniel Gelbart Automatic atherectomy system
US8052731B2 (en) * 2006-06-02 2011-11-08 Cardiac Pacemakers, Inc. Medical electrical lead with expandable fixation features
US8886310B2 (en) * 2006-06-09 2014-11-11 St. Jude Medical Ab System and method for controlling a heart stimulator
US11389232B2 (en) 2006-06-28 2022-07-19 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US10028783B2 (en) 2006-06-28 2018-07-24 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US9119633B2 (en) 2006-06-28 2015-09-01 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8920411B2 (en) 2006-06-28 2014-12-30 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8449605B2 (en) 2006-06-28 2013-05-28 Kardium Inc. Method for anchoring a mitral valve
US7837610B2 (en) 2006-08-02 2010-11-23 Kardium Inc. System for improving diastolic dysfunction
WO2008014629A2 (en) 2006-08-03 2008-02-07 Christoph Scharf Method and device for determining and presenting surface charge and dipole densities on cardiac walls
CA2666661C (en) 2006-10-18 2015-01-20 Minnow Medical, Inc. Tuned rf energy and electrical tissue characterization for selective treatment of target tissues
WO2008049087A2 (en) 2006-10-18 2008-04-24 Minnow Medical, Inc. System for inducing desirable temperature effects on body tissue
WO2008049082A2 (en) 2006-10-18 2008-04-24 Minnow Medical, Inc. Inducing desirable temperature effects on body tissue
US7931647B2 (en) 2006-10-20 2011-04-26 Asthmatx, Inc. Method of delivering energy to a lung airway using markers
EP2094352A4 (de) 2006-12-06 2010-05-19 Cleveland Clinic Foundation Verfahren und system zur behandlung von akutem herzversagen durch neuromodulation
US8744599B2 (en) * 2007-03-09 2014-06-03 St. Jude Medical, Atrial Fibrillation Division, Inc. High density mapping catheter
US8496653B2 (en) 2007-04-23 2013-07-30 Boston Scientific Scimed, Inc. Thrombus removal
EP2139416B1 (de) 2007-05-09 2015-08-19 Irvine Biomedical, Inc. Korbkatheter mit mehreren elektroden
US8588885B2 (en) 2007-05-09 2013-11-19 St. Jude Medical, Atrial Fibrillation Division, Inc. Bendable catheter arms having varied flexibility
US8641704B2 (en) 2007-05-11 2014-02-04 Medtronic Ablation Frontiers Llc Ablation therapy system and method for treating continuous atrial fibrillation
US8235983B2 (en) 2007-07-12 2012-08-07 Asthmatx, Inc. Systems and methods for delivering energy to passageways in a patient
EP2209517A4 (de) 2007-10-05 2011-03-30 Maquet Cardiovascular Llc Vorrichtungen und verfahren für minimal invasive chirurgische eingriffe
WO2009064222A1 (en) * 2007-11-14 2009-05-22 St Jude Medical Ab Tachycardia classification
US8906011B2 (en) 2007-11-16 2014-12-09 Kardium Inc. Medical device for use in bodily lumens, for example an atrium
US8842953B2 (en) * 2007-12-06 2014-09-23 Koninklijke Philips N.V. Apparatus, method and computer program for applying energy to an object
US8103327B2 (en) 2007-12-28 2012-01-24 Rhythmia Medical, Inc. Cardiac mapping catheter
CA2747859C (en) 2008-01-17 2018-09-04 Christoph Scharf A device and method for the geometric determination of electrical dipole densities on the cardiac wall
US8489172B2 (en) 2008-01-25 2013-07-16 Kardium Inc. Liposuction system
US8483831B1 (en) 2008-02-15 2013-07-09 Holaira, Inc. System and method for bronchial dilation
US8538509B2 (en) 2008-04-02 2013-09-17 Rhythmia Medical, Inc. Intracardiac tracking system
CA2723806C (en) 2008-05-09 2022-05-31 Innovative Pulmonary Solutions, Inc. Systems, assemblies, and methods for treating a bronchial tree
US20090287304A1 (en) 2008-05-13 2009-11-19 Kardium Inc. Medical Device for Constricting Tissue or a Bodily Orifice, for example a mitral valve
WO2010000020A1 (en) * 2008-06-30 2010-01-07 Cathrx Ltd A catheter
US20100076535A1 (en) * 2008-09-25 2010-03-25 Boston Scientific Neuromodulation Corporation Leads with non-circular-shaped distal ends for brain stimulation systems and methods of making and using
US8996134B2 (en) 2008-11-07 2015-03-31 W. L. Gore & Associates, Inc. Implantable lead
US8364281B2 (en) * 2008-11-07 2013-01-29 W. L. Gore & Associates, Inc. Implantable lead
WO2010056745A1 (en) 2008-11-17 2010-05-20 Minnow Medical, Inc. Selective accumulation of energy with or without knowledge of tissue topography
US20100160906A1 (en) * 2008-12-23 2010-06-24 Asthmatx, Inc. Expandable energy delivery devices having flexible conductive elements and associated systems and methods
DE102009017616A1 (de) * 2009-04-16 2010-05-12 Siemens Aktiengesellschaft Ablationsgerät zu gezielten Ablation von Bereichen eines Gewebevolumens und Verfahren zur Bereitstellung von Identitätsinformationen einer Ablationssonde
US8551096B2 (en) 2009-05-13 2013-10-08 Boston Scientific Scimed, Inc. Directional delivery of energy and bioactives
US20110034970A1 (en) * 2009-08-04 2011-02-10 Boston Scientific Neuromodulation Corporation Neurostimulation lead and system and methods of making and using
EP2482749B1 (de) 2009-10-01 2017-08-30 Kardium Inc. Kit zur verengung von gewebe oder einer körperöffnung, etwa eine mitralklappe
US8696653B2 (en) 2009-10-02 2014-04-15 Cardiofocus, Inc. Cardiac ablation system with pulsed aiming light
EP2485671B1 (de) 2009-10-06 2019-03-20 Cardiofocus, Inc. Herzablationsbildanalysesystem
JP5843777B2 (ja) 2009-10-27 2016-01-13 ホライラ， インコーポレイテッド 冷却可能なエネルギー放出アセンブリを有する送達デバイス
US8911439B2 (en) 2009-11-11 2014-12-16 Holaira, Inc. Non-invasive and minimally invasive denervation methods and systems for performing the same
AU2010319477A1 (en) 2009-11-11 2012-05-24 Holaira, Inc. Systems, apparatuses, and methods for treating tissue and controlling stenosis
US8391985B2 (en) * 2009-11-30 2013-03-05 Boston Scientific Neuromodulation Corporation Electrode array having concentric windowed cylinder electrodes and methods of making the same
US8295944B2 (en) 2009-11-30 2012-10-23 Boston Scientific Neuromodulation Corporation Electrode array with electrodes having cutout portions and methods of making the same
CN102686178B (zh) * 2010-01-23 2014-10-15 日本来富恩株式会社 电极导管
JP5339630B2 (ja) * 2010-02-25 2013-11-13 日本ライフライン株式会社 電極カテーテル
JP2013523318A (ja) 2010-04-09 2013-06-17 べシックス・バスキュラー・インコーポレイテッド 組織の治療のための発電および制御の装置
US9795765B2 (en) 2010-04-09 2017-10-24 St. Jude Medical International Holding S.À R.L. Variable stiffness steering mechanism for catheters
US20130018444A1 (en) * 2011-07-11 2013-01-17 Glenn Richard A Intravascular electrodes for transvascular stimulation
US8940002B2 (en) 2010-09-30 2015-01-27 Kardium Inc. Tissue anchor system
US9452016B2 (en) 2011-01-21 2016-09-27 Kardium Inc. Catheter system
US11259867B2 (en) 2011-01-21 2022-03-01 Kardium Inc. High-density electrode-based medical device system
US9480525B2 (en) 2011-01-21 2016-11-01 Kardium, Inc. High-density electrode-based medical device system
CA2764494A1 (en) 2011-01-21 2012-07-21 Kardium Inc. Enhanced medical device for use in bodily cavities, for example an atrium
US9757044B2 (en) 2011-03-10 2017-09-12 Acutus Medical, Inc. Device and method for the geometric determination of electrical dipole densities on the cardiac wall
US9072511B2 (en) 2011-03-25 2015-07-07 Kardium Inc. Medical kit for constricting tissue or a bodily orifice, for example, a mitral valve
CA2832311A1 (en) 2011-04-08 2012-11-29 Covidien Lp Iontophoresis drug delivery system and method for denervation of the renal sympathetic nerve and iontophoretic drug delivery
EP2910186B1 (de) 2011-04-22 2019-02-27 Topera, Inc. Korbartiger kardialer mapping-katheter mit atraumatischer korbspitze zur erkennung von herzrhythmusstörungen
CN103930061B (zh) 2011-04-25 2016-09-14 美敦力阿迪安卢森堡有限责任公司 用于限制导管壁低温消融的有关低温球囊限制部署的装置及方法
US8945177B2 (en) 2011-09-13 2015-02-03 Abbott Cardiovascular Systems Inc. Gripper pusher mechanism for tissue apposition systems
US9011468B2 (en) 2011-09-13 2015-04-21 Abbott Cardiovascular Systems Inc. Independent gripper
US8825130B2 (en) 2011-12-30 2014-09-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Electrode support structure assemblies
USD777926S1 (en) 2012-01-20 2017-01-31 Kardium Inc. Intra-cardiac procedure device
USD777925S1 (en) 2012-01-20 2017-01-31 Kardium Inc. Intra-cardiac procedure device
US9314299B2 (en) 2012-03-21 2016-04-19 Biosense Webster (Israel) Ltd. Flower catheter for mapping and ablating veinous and other tubular locations
US10827977B2 (en) 2012-05-21 2020-11-10 Kardium Inc. Systems and methods for activating transducers
US9017320B2 (en) 2012-05-21 2015-04-28 Kardium, Inc. Systems and methods for activating transducers
US9198592B2 (en) 2012-05-21 2015-12-01 Kardium Inc. Systems and methods for activating transducers
US9770293B2 (en) 2012-06-04 2017-09-26 Boston Scientific Scimed, Inc. Systems and methods for treating tissue of a passageway within a body
US9592086B2 (en) 2012-07-24 2017-03-14 Boston Scientific Scimed, Inc. Electrodes for tissue treatment
CA2881457C (en) 2012-08-31 2021-10-26 Acutus Medical, Inc. Catheter system and methods of medical uses of same, including diagnostic and treatment uses for the heart
AU2013328944B2 (en) 2012-10-11 2018-05-24 Tva Medical, Inc. Devices and methods for fistula formation
US9272132B2 (en) 2012-11-02 2016-03-01 Boston Scientific Scimed, Inc. Medical device for treating airways and related methods of use
US9283374B2 (en) 2012-11-05 2016-03-15 Boston Scientific Scimed, Inc. Devices and methods for delivering energy to body lumens
US9398933B2 (en) 2012-12-27 2016-07-26 Holaira, Inc. Methods for improving drug efficacy including a combination of drug administration and nerve modulation
EP2953550B1 (de) * 2013-02-08 2020-05-20 Acutus Medical, Inc. Expandierbare katheteranordnung mit einer flexiblen leiterplatte
KR101465163B1 (ko) * 2013-02-18 2014-11-25 주식회사 오에스와이메드 고주파 전달 전극 삽입장치
US9474486B2 (en) 2013-03-08 2016-10-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Basket for a multi-electrode array catheter
CN105228683B (zh) 2013-03-14 2022-06-10 Tva医疗公司 瘘管形成装置和用于形成瘘管的方法
US9855404B2 (en) 2013-05-03 2018-01-02 St. Jude Medical International Holding S.À R.L. Dual bend radii steering catheter
US9717898B2 (en) 2013-05-06 2017-08-01 Medtronic, Inc. Systems and methods for implanting a medical electrical lead
US9814618B2 (en) 2013-06-06 2017-11-14 Boston Scientific Scimed, Inc. Devices for delivering energy and related methods of use
US10478247B2 (en) 2013-08-09 2019-11-19 Boston Scientific Scimed, Inc. Expandable catheter and related methods of manufacture and use
AU2014318872B2 (en) 2013-09-13 2018-09-13 Acutus Medical, Inc. Devices and methods for determination of electrical dipole densities on a cardiac surface
US9687166B2 (en) 2013-10-14 2017-06-27 Boston Scientific Scimed, Inc. High resolution cardiac mapping electrode array catheter
WO2015095806A2 (en) 2013-12-20 2015-06-25 Microvention, Inc. Device delivery system
US9579149B2 (en) 2014-03-13 2017-02-28 Medtronic Ardian Luxembourg S.A.R.L. Low profile catheter assemblies and associated systems and methods
US11278231B2 (en) 2014-03-25 2022-03-22 Acutus Medical, Inc. Cardiac analysis user interface system and method
JP2017513645A (ja) 2014-04-28 2017-06-01 カーディオフォーカス，インコーポレーテッド アブレーション処置の際にｉｃｇ色素組成物を用いて組織を視覚化するためのシステムおよび方法
US10709490B2 (en) 2014-05-07 2020-07-14 Medtronic Ardian Luxembourg S.A.R.L. Catheter assemblies comprising a direct heating element for renal neuromodulation and associated systems and methods
CN111790047B (zh) 2014-05-22 2022-09-27 卡迪诺米克公司 用于电神经调制的导管和导管系统
JP2017522923A (ja) * 2014-06-03 2017-08-17 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Ｂｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 非外傷性の遠位チップを備えた電極アセンブリ
WO2015187430A2 (en) 2014-06-04 2015-12-10 Boston Scientific Scimed, Inc. Electrode assembly
WO2016040038A1 (en) 2014-09-08 2016-03-17 CARDIONOMIC, Inc. Methods for electrical neuromodulation of the heart
WO2016040037A1 (en) * 2014-09-08 2016-03-17 CARDIONOMIC, Inc. Catheter and electrode systems for electrical neuromodulation
CN106687168A (zh) 2014-09-12 2017-05-17 X-节奏有限责任公司 多电极标测导管
USD868253S1 (en) * 2014-10-13 2019-11-26 Boston Scientific Scimed, Inc. Macerator wire
US10722184B2 (en) 2014-11-17 2020-07-28 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US10368936B2 (en) 2014-11-17 2019-08-06 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
WO2016089900A2 (en) 2014-12-03 2016-06-09 Cardiofocus, Inc. System and method for visual confirmation of pulmonary vein isolation during ablation procedures
US10729456B2 (en) 2014-12-18 2020-08-04 Medtronic, Inc. Systems and methods for deploying an implantable medical electrical lead
US10188392B2 (en) 2014-12-19 2019-01-29 Abbott Cardiovascular Systems, Inc. Grasping for tissue repair
CN109568786A (zh) 2015-01-05 2019-04-05 卡迪诺米克公司 心脏调节促进方法及系统
US10603040B1 (en) 2015-02-09 2020-03-31 Tva Medical, Inc. Methods for treating hypertension and reducing blood pressure with formation of fistula
US10524912B2 (en) 2015-04-02 2020-01-07 Abbott Cardiovascular Systems, Inc. Tissue fixation devices and methods
US11344366B2 (en) 2015-05-12 2022-05-31 Acutus Medical, Inc. Ultrasound sequencing system and method
US10593234B2 (en) 2015-05-12 2020-03-17 Acutus Medical, Inc. Cardiac virtualization test tank and testing system and method
US10653318B2 (en) 2015-05-13 2020-05-19 Acutus Medical, Inc. Localization system and method useful in the acquisition and analysis of cardiac information
WO2017031197A1 (en) 2015-08-20 2017-02-23 Boston Scientific Scimed Inc. Flexible electrode for cardiac sensing and method for making
US11344365B2 (en) 2016-01-05 2022-05-31 Cardiofocus, Inc. Ablation system with automated sweeping ablation energy element
WO2017124059A1 (en) 2016-01-15 2017-07-20 Tva Medical, Inc. Devices and methods for advancing a wire
US10874422B2 (en) 2016-01-15 2020-12-29 Tva Medical, Inc. Systems and methods for increasing blood flow
MX2018008565A (es) 2016-01-15 2018-08-23 Tva Medical Inc Dispositivos y metodos para formar una fistula.
AU2017229496B2 (en) 2016-03-09 2022-03-31 CARDIONOMIC, Inc. Cardiac contractility neurostimulation systems and methods
KR102570069B1 (ko) 2016-05-26 2023-08-23 삼성전자주식회사 Ecg 센서 신호의 잡음을 제거하는 방법 및 그 장치
JP7008910B2 (ja) 2016-06-20 2022-01-25 エバルブ，インコーポレイティド 経心尖除去装置
US11344259B2 (en) 2017-01-11 2022-05-31 Abbott Cardiovascular Systems Inc. Expandable member for an electrophysiology catheter
USD851245S1 (en) 2017-04-14 2019-06-11 Cardiofocus, Inc. Compliant balloon
WO2019055434A1 (en) 2017-09-13 2019-03-21 CARDIONOMIC, Inc. NEUROSTIMULATION SYSTEMS AND METHODS FOR AFFECTING CARDIAC CONTRACTILITY
EP4327771A2 (de) * 2017-11-28 2024-02-28 St. Jude Medical, Cardiology Division, Inc. Lumenverwaltungskatheter
WO2019140451A1 (en) 2018-01-15 2019-07-18 Cardiofocus, Inc. Ablation system with automated ablation energy element
US10945626B2 (en) * 2018-02-06 2021-03-16 Biosense Webster (Israel) Ltd. Catheter with staggered electrodes spine assembly
CN108433807A (zh) * 2018-03-19 2018-08-24 华中科技大学 一种具备主动形变功能的柔性消融电极以及穿刺消融针
US20200038101A1 (en) * 2018-08-03 2020-02-06 Biosense Webster (Israel) Ltd. Unipolar reference electrode for electrophysiology mapping catheter
JP2021535776A (ja) 2018-08-13 2021-12-23 カーディオノミック，インク． 心収縮及び／又は弛緩に作用するシステムおよび方法
JP2022531658A (ja) 2019-05-06 2022-07-08 カーディオノミック，インク． 電気神経調節中に生理学的信号をノイズ除去するためのシステムおよび方法
US11534303B2 (en) 2020-04-09 2022-12-27 Evalve, Inc. Devices and systems for accessing and repairing a heart valve
US11660189B2 (en) 2019-07-15 2023-05-30 Evalve, Inc. Wide clip with nondeformable wings
CA3147410A1 (en) 2019-07-15 2021-01-21 Evalve, Inc. Proximal element actuator fixation and release mechanisms
USD936220S1 (en) * 2019-08-21 2021-11-16 Min Jae PARK Embedding therapy tool
US11471650B2 (en) 2019-09-20 2022-10-18 Biosense Webster (Israel) Ltd. Mechanism for manipulating a puller wire
US11707228B2 (en) 2019-09-26 2023-07-25 Evalve, Inc. Systems and methods for intra-procedural cardiac pressure monitoring
US11464636B2 (en) 2019-10-11 2022-10-11 Evalve, Inc. Repair clip for variable tissue thickness
US11622859B2 (en) 2019-11-08 2023-04-11 Evalve, Inc. Medical device delivery system with locking system
WO2021097089A1 (en) 2019-11-14 2021-05-20 Evalve, Inc. Kit with coaptation aid and fixation system and methods for valve repair
WO2021097124A1 (en) 2019-11-14 2021-05-20 Evalve, Inc. Catheter assembly with coaptation aid and methods for valve repair
US20220087742A1 (en) * 2020-09-23 2022-03-24 Oscor Inc. Ablation catheters and systems
US20230084207A1 (en) 2021-09-10 2023-03-16 Biosense Webster (Israel) Ltd. Staggered Pairs of Biased Ablation Electrodes on Basket Catheter
CN117752404A (zh) * 2024-02-22 2024-03-26 四川锦江电子医疗器械科技股份有限公司 一种心脏电生理标测和消融导管

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34502A (en) 1862-02-25 Improvement in bakers ovens
DE1919246C3 (de) * 1968-07-27 1981-07-30 Harmjanz, Dietrich, Prof. Dr.Med., 3101 Gross Hehlen Elektrodenanordnung zur elektrischen Reizung der rechten Herzkammer
US3890977A (en) * 1974-03-01 1975-06-24 Bruce C Wilson Kinetic memory electrodes, catheters and cannulae
EP0009732A1 (de) * 1978-10-06 1980-04-16 Precimed S.A. Katheter für Herzschrittmacher
US4531943A (en) * 1983-08-08 1985-07-30 Angiomedics Corporation Catheter with soft deformable tip
US4522212A (en) * 1983-11-14 1985-06-11 Mansfield Scientific, Inc. Endocardial electrode
US4699147A (en) * 1985-09-25 1987-10-13 Cordis Corporation Intraventricular multielectrode cardial mapping probe and method for using same
SE8800019D0 (sv) * 1988-01-07 1988-01-07 Knut Olof Edhag For kardiell defibillering anvendbar intravaskuler elektrodkabel
US4960134A (en) * 1988-11-18 1990-10-02 Webster Wilton W Jr Steerable catheter
US5045072A (en) * 1989-06-13 1991-09-03 Cordis Corporation Catheter having highly radiopaque, flexible tip
FR2659240B1 (fr) * 1990-03-06 1997-07-04 Daniel Galley Systeme d'electrode epidurale appelee a etre introduite dans l'espace epidural.
DE4025369A1 (de) * 1990-08-10 1991-02-07 J Prof Dr Nitsch Mapping-elektroden-katheter
US5156151A (en) * 1991-02-15 1992-10-20 Cardiac Pathways Corporation Endocardial mapping and ablation system and catheter probe
CA2061220A1 (en) * 1991-02-15 1992-08-16 Mir A. Imran Endocardial catheter for defibrillation, cardioversion and pacing, and a system and method utilizing the same
US5324284A (en) * 1992-06-05 1994-06-28 Cardiac Pathways, Inc. Endocardial mapping and ablation system utilizing a separately controlled ablation catheter and method
US5311866A (en) * 1992-09-23 1994-05-17 Endocardial Therapeutics, Inc. Heart mapping catheter
US5551426A (en) * 1993-07-14 1996-09-03 Hummel; John D. Intracardiac ablation and mapping catheter
WO1995010322A1 (en) * 1993-10-15 1995-04-20 Ep Technologies, Inc. Creating complex lesion patterns in body tissue

Also Published As

Publication number Publication date
CA2220071C (en) 2007-09-11
EP0879016A4 (de) 1998-12-09
DE69630464T2 (de) 2004-05-13
US5782239A (en) 1998-07-21
CA2220071A1 (en) 1996-11-07
ATE252343T1 (de) 2003-11-15
JP3844780B2 (ja) 2006-11-15
EP0879016B1 (de) 2003-10-22
EP0879016A1 (de) 1998-11-25
WO1996034559A1 (en) 1996-11-07
JPH11504541A (ja) 1999-04-27

Similar Documents

Publication Publication Date Title
DE69630464D1 (de) Einmalige elektrodenanordnung für kardiovaskulären elektrodenkatheter mit eingebautem ablenkverfahren und zentralem zugdraht
JP3782113B2 (ja) 電磁式ガイダンスセンサを備えたカテーテル
US10470714B2 (en) Basket catheter with microelectrode array distal tip
EP3040042B1 (de) Korbkatheter mit verbesserter wirbelsäulenflexibilität
US6032061A (en) Catheter carrying an electrode and methods of assembly
EP0812575B1 (de) RF Ablationskatheter und Herstellungsverfahren
JP3654671B2 (ja) 電極支持カテーテル
US4608986A (en) Pacing lead with straight wire conductors
JP3790269B2 (ja) 電極担持用カテーテルとその製造方法
US5797842A (en) Steerable electrophysiology catheter
US20050033136A1 (en) Catheter with electrode strip
EP0965302A3 (de) Multielement-Spitzenelektroden für Kartierungskatheter
JPS6190677A (ja) 案内用カテーテル
IL273997B2 (en) A spiral catheter includes everything
JP2003504109A (ja) 移動可能なアブレーション電極
JPH09140801A (ja) 電極カテーテル
US10856930B1 (en) Flexible boot with active electrode monitoring shield for flexible-wristed surgical devices
JP7290264B2 (ja) 電極カテーテルに使用されるカテーテルチューブユニットとその製造方法、カテーテルチューブ及び電極カテーテル
ATE79776T1 (de) System zur kontrolle der form und der richtung eines katheters, einer kanuele eines endoskopes oder eines aehnlichen artikels.
JP2021010732A (ja) 単一軸センサ及び環状電極を備える複合カテーテル並びに関連する方法
WO1999049932A1 (en) Catheter carrying an electrode and methods of assembly
KR102565073B1 (ko) 가이드와이어상에 전기활성 팁을 포함하는 도입 장치
WO2018087948A1 (ja) 肺癌治療用電極カテーテル
JP2021010731A (ja) バルーンカテーテルを誘導及び支持するための感知及びマッピングカテーテル
CN109692038A (zh) 带有微电极的消融导管及其制造方法

Legal Events

Date Code Title Description
8364 No opposition during term of opposition