AU2002220651A1 - Steerable loop structure - Google Patents

Steerable loop structure

Info

Publication number
AU2002220651A1
AU2002220651A1 AU2002220651A AU2065102A AU2002220651A1 AU 2002220651 A1 AU2002220651 A1 AU 2002220651A1 AU 2002220651 A AU2002220651 A AU 2002220651A AU 2065102 A AU2065102 A AU 2065102A AU 2002220651 A1 AU2002220651 A1 AU 2002220651A1
Authority
AU
Australia
Prior art keywords
loop structure
steerable
steerable loop
probe
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002220651A
Inventor
Thomas R. Jenkins
David K. Swanson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Ltd Barbados
Original Assignee
Boston Scientific Ltd Barbados
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Publication of AU2002220651A1 publication Critical patent/AU2002220651A1/en
Abandoned legal-status Critical Current

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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • 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
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • A61B2018/00107—Coatings on the energy applicator
    • A61B2018/00148—Coatings on the energy applicator with metal
    • 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
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A61B2018/00797—Temperature measured by multiple temperature sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00898—Alarms or notifications created in response to an abnormal condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/1253—Generators therefor characterised by the output polarity monopolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
    • A61B2018/141—Snare

Abstract

A probe that includes an elongate body (12) and a steerable loop structure (30, 74) that supports electrodes (20) or other operative elements against the body tissue. <IMAGE>
AU2002220651A 2000-11-10 2001-10-23 Steerable loop structure Abandoned AU2002220651A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/709,087 US6916306B1 (en) 2000-11-10 2000-11-10 Steerable loop structures for supporting diagnostic and therapeutic elements in contact with body tissue
US09/709,087 2000-11-10
PCT/EP2001/012243 WO2002038052A2 (en) 2000-11-10 2001-10-23 Steerable loop structure

Publications (1)

Publication Number Publication Date
AU2002220651A1 true AU2002220651A1 (en) 2002-05-21

Family

ID=24848428

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002220651A Abandoned AU2002220651A1 (en) 2000-11-10 2001-10-23 Steerable loop structure

Country Status (9)

Country Link
US (2) US6916306B1 (en)
EP (2) EP1510180B1 (en)
JP (1) JP4167059B2 (en)
AT (2) ATE284172T1 (en)
AU (1) AU2002220651A1 (en)
CA (1) CA2428314A1 (en)
DE (2) DE60127876T2 (en)
ES (1) ES2232678T3 (en)
WO (1) WO2002038052A2 (en)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8025661B2 (en) 1994-09-09 2011-09-27 Cardiofocus, Inc. Coaxial catheter instruments for ablation with radiant energy
US6423055B1 (en) * 1999-07-14 2002-07-23 Cardiofocus, Inc. Phototherapeutic wave guide apparatus
US6302880B1 (en) * 1996-04-08 2001-10-16 Cardima, Inc. Linear ablation assembly
US8540704B2 (en) 1999-07-14 2013-09-24 Cardiofocus, Inc. Guided cardiac ablation catheters
US7935108B2 (en) 1999-07-14 2011-05-03 Cardiofocus, Inc. Deflectable sheath catheters
US9033961B2 (en) 1999-07-14 2015-05-19 Cardiofocus, Inc. Cardiac ablation catheters for forming overlapping lesions
US8900219B2 (en) 1999-07-14 2014-12-02 Cardiofocus, Inc. System and method for visualizing tissue during ablation procedures
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
US6893436B2 (en) * 2002-01-03 2005-05-17 Afx, Inc. Ablation instrument having a flexible distal portion
US20050256452A1 (en) * 2002-11-15 2005-11-17 Demarchi Thomas Steerable vascular sheath
US20050165366A1 (en) 2004-01-28 2005-07-28 Brustad John R. Medical tubing having variable characteristics and method of making same
US20070260225A1 (en) * 2002-11-15 2007-11-08 Applied Medical Resources Corporation Steerable sheath actuator
US20050004515A1 (en) * 2002-11-15 2005-01-06 Hart Charles C. Steerable kink resistant sheath
US20040199052A1 (en) 2003-04-01 2004-10-07 Scimed Life Systems, Inc. Endoscopic imaging system
US7147635B2 (en) 2004-01-29 2006-12-12 Ethicon, Inc. Bipolar electrosurgical snare
US7582083B2 (en) 2004-05-10 2009-09-01 Boston Scientific Scimed, Inc. Probe based low temperature lesion formation apparatus, systems and methods
US7288088B2 (en) 2004-05-10 2007-10-30 Boston Scientific Scimed, Inc. Clamp based low temperature lesion formation apparatus, systems and methods
US7291142B2 (en) 2004-05-10 2007-11-06 Boston Scientific Scimed, Inc. Low temperature lesion formation apparatus, systems and methods
US20060089637A1 (en) 2004-10-14 2006-04-27 Werneth Randell L Ablation catheter
AU2005302021A1 (en) * 2004-11-01 2006-05-11 Applied Medical Resources Corporation Longitudinal sheath enforcement
US8617152B2 (en) 2004-11-15 2013-12-31 Medtronic Ablation Frontiers Llc Ablation system with feedback
US7429261B2 (en) 2004-11-24 2008-09-30 Ablation Frontiers, Inc. Atrial ablation catheter and method of use
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
WO2006091597A1 (en) * 2005-02-22 2006-08-31 Cardiofocus, Inc. Deflectable sheath catheters
US8070685B2 (en) * 2005-04-15 2011-12-06 Imacor Inc. Connectorized probe for transesophageal echocardiography
US7988735B2 (en) * 2005-06-15 2011-08-02 Matthew Yurek Mechanical apparatus and method for delivering materials into the inter-vertebral body space for nucleus replacement
JP2009500052A (en) 2005-06-20 2009-01-08 アブレーション フロンティアズ，インコーポレーテッド Ablation catheter
WO2007008954A2 (en) 2005-07-11 2007-01-18 Ablation Frontiers Low power tissue ablation system
US8657814B2 (en) 2005-08-22 2014-02-25 Medtronic Ablation Frontiers Llc User interface for tissue ablation system
AU2006312419B2 (en) * 2005-11-09 2010-08-05 Korea University Industrial & Academic Collaboration Foundation Radio frequency ablation electrode for selected tissue removal
FR2896698B1 (en) * 2006-02-02 2008-09-19 Vygon Sa NEUROSTIMULATION CATHETER AND ITS BASE
WO2007137184A2 (en) * 2006-05-18 2007-11-29 Applied Medical Resources Corporation Method of making medical tubing having variable characteristics using thermal winding
EP2021063B1 (en) * 2006-05-19 2013-05-15 Boston Scientific Limited Control mechanism for steerable medical device
WO2008098074A2 (en) * 2007-02-06 2008-08-14 Microcube, Llc A delivery system for delivering a medical device to a location within a patient's body
US10932848B2 (en) 2007-02-06 2021-03-02 Microcube, Llc Delivery system for delivering a medical device to a location within a patient's body
US11660190B2 (en) 2007-03-13 2023-05-30 Edwards Lifesciences Corporation Tissue anchors, systems and methods, and devices
US8641704B2 (en) 2007-05-11 2014-02-04 Medtronic Ablation Frontiers Llc Ablation therapy system and method for treating continuous atrial fibrillation
US20090131867A1 (en) 2007-11-16 2009-05-21 Liu Y King Steerable vertebroplasty system with cavity creation element
US9510885B2 (en) 2007-11-16 2016-12-06 Osseon Llc Steerable and curvable cavity creation system
US20090131886A1 (en) 2007-11-16 2009-05-21 Liu Y King Steerable vertebroplasty system
EP2234663A1 (en) * 2007-12-19 2010-10-06 Boston Scientific Scimed, Inc. Structure for use as part of a medical device
WO2009094511A1 (en) * 2008-01-24 2009-07-30 Boston Scientific Scimed, Inc. Structure for use as part of a medical device
WO2009120622A1 (en) * 2008-03-24 2009-10-01 Boston Scientific Scimed, Inc. Flexible endoscope with core member
JP4545210B2 (en) * 2008-09-11 2010-09-15 日本ライフライン株式会社 Defibrillation catheter
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
JP4545216B1 (en) 2009-03-23 2010-09-15 日本ライフライン株式会社 Intracardiac defibrillation catheter system
US20100298832A1 (en) 2009-05-20 2010-11-25 Osseon Therapeutics, Inc. Steerable curvable vertebroplasty drill
US20110046657A1 (en) * 2009-08-20 2011-02-24 Boston Scientific Scimed, Inc. Embolic Coil Introducer Catheter Locking Mechanisms
WO2011041629A2 (en) 2009-10-02 2011-04-07 Cardiofocus, Inc. Cardiac ablation system with pulsed aiming light
WO2011044248A2 (en) 2009-10-06 2011-04-14 Cardiofocus, Inc. Cardiac ablation image analysis system and process
WO2011137377A1 (en) 2010-04-29 2011-11-03 Dfine, Inc. System for use in treatment of vertebral fractures
CA3024427A1 (en) 2010-07-28 2012-02-02 Medrobotics Corporation Surgical positioning and support system
AU2011316849B2 (en) 2010-10-22 2016-05-26 Medrobotics Corporation Highly articulated robotic probes and methods of production and use of such probes
KR101786832B1 (en) 2010-11-11 2017-10-18 메드로보틱스 코포레이션 Introduction devices for highly articulated robotic probes and methods of production and use of such probes
EP2755805B1 (en) 2011-09-13 2018-05-09 Medrobotics Corporation Highly articulated probes with anti-twist link arrangement
DE102011085721A1 (en) * 2011-11-03 2013-05-08 Günter Farin HF surgical resection instrument with a resection loop for removal of pathological tissue
AU2012358829B2 (en) * 2011-12-21 2017-08-03 Medrobotics Corporation Stabilizing apparatus for highly articulated probes with link arrangement, methods of formation thereof, and methods of use thereof
WO2014152503A1 (en) * 2013-03-15 2014-09-25 Mitralign, Inc. Translation catheters, systems, and methods of use thereof
US20150045696A1 (en) * 2013-08-09 2015-02-12 Oscor Inc. Steerable dilator
US9907570B2 (en) 2013-08-23 2018-03-06 Oscor Inc. Steerable medical devices
US10070857B2 (en) 2013-08-31 2018-09-11 Mitralign, Inc. Devices and methods for locating and implanting tissue anchors at mitral valve commissure
EP2881057A1 (en) * 2013-12-05 2015-06-10 Region Nordjylland Apparatus for creating linear lesions in body tissue within a body vessel
WO2015167929A1 (en) 2014-04-28 2015-11-05 Cardiofocus, Inc. System and method for visualizing tissue with an icg dye composition during ablation procedures
EP3226744A4 (en) 2014-12-03 2018-08-08 Cardiofocus, Inc. System and method for visual confirmation of pulmonary vein isolation during ablation procedures
US11344365B2 (en) 2016-01-05 2022-05-31 Cardiofocus, Inc. Ablation system with automated sweeping ablation energy element
US11331140B2 (en) 2016-05-19 2022-05-17 Aqua Heart, Inc. Heated vapor ablation systems and methods for treating cardiac conditions
JP2019534130A (en) 2016-10-27 2019-11-28 ディーファイン，インコーポレイティド Articulated osteotome with cement delivery channel
JP7256119B2 (en) 2016-11-28 2023-04-11 ディファイン インコーポレイテッド Tumor resection device and related method
EP3551100B1 (en) 2016-12-09 2021-11-10 Dfine, Inc. Medical devices for treating hard tissues
WO2018129180A1 (en) 2017-01-06 2018-07-12 Dfine, Inc. Osteotome with a distal portion for simultaneous advancement and articulation
USD851245S1 (en) 2017-04-14 2019-06-11 Cardiofocus, Inc. Compliant balloon
US10695073B2 (en) 2017-08-22 2020-06-30 Arthrex, Inc. Control system for retrograde drill medical device
CN111432742B (en) 2018-01-15 2024-03-01 卡迪奥焦点公司 Ablation system with automatic ablation energy element
WO2020097339A1 (en) 2018-11-08 2020-05-14 Dfine, Inc. Tumor ablation device and related systems and methods
JP2021171563A (en) * 2020-04-30 2021-11-01 ジェイソル・メディカル株式会社 Catheter for measuring cardiac potential

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1207479A (en) 1915-03-05 1916-12-05 Holger Bisgaard Self-retaining gatheter.
US4033331A (en) 1975-07-17 1977-07-05 Guss Stephen B Cardiac catheter and method of using same
US4245624A (en) 1977-01-20 1981-01-20 Olympus Optical Co., Ltd. Endoscope with flexible tip control
US4181131A (en) 1977-02-28 1980-01-01 Olympus Optical Co., Ltd. High frequency electrosurgical instrument for cutting human body cavity structures
GB8503547D0 (en) 1985-02-12 1985-03-13 British Petroleum Co Plc Nozzle
NL8600338A (en) 1986-02-11 1987-09-01 Louis Johannes Karel Jozef Rey CATHETER PROVIDED WITH POSITIONERS.
US4753223A (en) 1986-11-07 1988-06-28 Bremer Paul W System for controlling shape and direction of a catheter, cannula, electrode, endoscope or similar article
DE3920707A1 (en) 1989-06-24 1991-01-10 Foerster Ernst catheter with flexible end piece - which can be deflected by control wire in guide on side of catheter body
GB8924946D0 (en) 1989-11-04 1989-12-28 Shiu Man F Support system for catheter
US6413234B1 (en) * 1990-02-02 2002-07-02 Ep Technologies, Inc. Assemblies for creating compound curves in distal catheter regions
US5273535A (en) 1991-11-08 1993-12-28 Ep Technologies, Inc. Catheter with electrode tip having asymmetric left and right curve configurations
US5820591A (en) 1990-02-02 1998-10-13 E. P. Technologies, Inc. Assemblies for creating compound curves in distal catheter regions
US5041085A (en) 1990-02-26 1991-08-20 Cook Incorporated Percutaneous lockable sleeve catheter
US5156151A (en) 1991-02-15 1992-10-20 Cardiac Pathways Corporation Endocardial mapping and ablation system and catheter probe
US5584803A (en) 1991-07-16 1996-12-17 Heartport, Inc. System for cardiac procedures
CA2114222A1 (en) 1991-08-28 1993-03-18 Kenneth R. Brennen Steerable stylet and manipulative handle assembly
CA2106410C (en) 1991-11-08 2004-07-06 Stuart D. Edwards Ablation electrode with insulated temperature sensing elements
US5263493A (en) 1992-02-24 1993-11-23 Boaz Avitall Deflectable loop electrode array mapping and ablation catheter for cardiac chambers
US5318525A (en) 1992-04-10 1994-06-07 Medtronic Cardiorhythm Steerable electrode catheter
WO1993020886A1 (en) 1992-04-13 1993-10-28 Ep Technologies, Inc. Articulated systems for cardiac ablation
US5324284A (en) 1992-06-05 1994-06-28 Cardiac Pathways, Inc. Endocardial mapping and ablation system utilizing a separately controlled ablation catheter and method
US5782239A (en) 1992-06-30 1998-07-21 Cordis Webster, Inc. Unique electrode configurations for cardiovascular electrode catheter with built-in deflection method and central puller wire
CA2109980A1 (en) 1992-12-01 1994-06-02 Mir A. Imran Steerable catheter with adjustable bend location and/or radius and method
IT1266217B1 (en) 1993-01-18 1996-12-27 Xtrode Srl ELECTROCATHETER FOR MAPPING AND INTERVENTION ON HEART CAVITIES.
EP0609020B1 (en) 1993-01-28 1998-03-18 Cook Incorporated Retention means for catheter
US6161543A (en) 1993-02-22 2000-12-19 Epicor, Inc. Methods of epicardial ablation for creating a lesion around the pulmonary veins
US5306245A (en) 1993-02-23 1994-04-26 Advanced Surgical Inc. Articulating device
US5636634A (en) 1993-03-16 1997-06-10 Ep Technologies, Inc. Systems using guide sheaths for introducing, deploying, and stabilizing cardiac mapping and ablation probes
US5571088A (en) 1993-07-01 1996-11-05 Boston Scientific Corporation Ablation catheters
US5562619A (en) 1993-08-19 1996-10-08 Boston Scientific Corporation Deflectable catheter
US5415656A (en) 1993-09-28 1995-05-16 American Medical Systems, Inc. Electrosurgical apparatus
US5437665A (en) 1993-10-12 1995-08-01 Munro; Malcolm G. Electrosurgical loop electrode instrument for laparoscopic surgery
US5582609A (en) 1993-10-14 1996-12-10 Ep Technologies, Inc. Systems and methods for forming large lesions in body tissue using curvilinear electrode elements
WO1995010225A1 (en) 1993-10-15 1995-04-20 Ep Technologies, Inc. Multiple electrode element for mapping and ablating
US5545193A (en) 1993-10-15 1996-08-13 Ep Technologies, Inc. Helically wound radio-frequency emitting electrodes for creating lesions in body tissue
WO1995010322A1 (en) 1993-10-15 1995-04-20 Ep Technologies, Inc. Creating complex lesion patterns in body tissue
US5730127A (en) 1993-12-03 1998-03-24 Avitall; Boaz Mapping and ablation catheter system
US5487385A (en) 1993-12-03 1996-01-30 Avitall; Boaz Atrial mapping and ablation catheter system
US5882333A (en) 1994-05-13 1999-03-16 Cardima, Inc. Catheter with deflectable distal section
DE4425195C1 (en) 1994-07-16 1995-11-16 Osypka Peter Heart catheter with multiple electrode device
US5797905A (en) 1994-08-08 1998-08-25 E. P. Technologies Inc. Flexible tissue ablation elements for making long lesions
US6071274A (en) 1996-12-19 2000-06-06 Ep Technologies, Inc. Loop structures for supporting multiple electrode elements
US6464700B1 (en) 1994-10-07 2002-10-15 Scimed Life Systems, Inc. Loop structures for positioning a diagnostic or therapeutic element on the epicardium or other organ surface
US5836947A (en) 1994-10-07 1998-11-17 Ep Technologies, Inc. Flexible structures having movable splines for supporting electrode elements
US5885278A (en) 1994-10-07 1999-03-23 E.P. Technologies, Inc. Structures for deploying movable electrode elements
US5709224A (en) 1995-06-07 1998-01-20 Radiotherapeutics Corporation Method and device for permanent vessel occlusion
US5702438A (en) 1995-06-08 1997-12-30 Avitall; Boaz Expandable recording and ablation catheter system
US5571038A (en) * 1995-08-15 1996-11-05 Halling; Richard Model airplane flight simulator
US5800484A (en) 1995-08-15 1998-09-01 Rita Medical Systems, Inc. Multiple antenna ablation apparatus with expanded electrodes
US6007531A (en) * 1995-11-21 1999-12-28 Catheter Imaging Systems, Inc. Steerable catheter having disposable module and sterilizable handle and method of connecting same
US5800482A (en) 1996-03-06 1998-09-01 Cardiac Pathways Corporation Apparatus and method for linear lesion ablation
US5895417A (en) 1996-03-06 1999-04-20 Cardiac Pathways Corporation Deflectable loop design for a linear lesion ablation apparatus
US5863291A (en) 1996-04-08 1999-01-26 Cardima, Inc. Linear ablation assembly
US6311692B1 (en) 1996-10-22 2001-11-06 Epicor, Inc. Apparatus and method for diagnosis and therapy of electrophysiological disease
US6237605B1 (en) 1996-10-22 2001-05-29 Epicor, Inc. Methods of epicardial ablation
US6203525B1 (en) 1996-12-19 2001-03-20 Ep Technologies, Inc. Catheterdistal assembly with pull wires
US6332880B1 (en) * 1996-12-19 2001-12-25 Ep Technologies, Inc. Loop structures for supporting multiple electrode elements
US6071279A (en) 1996-12-19 2000-06-06 Ep Technologies, Inc. Branched structures for supporting multiple electrode elements
US5910129A (en) 1996-12-19 1999-06-08 Ep Technologies, Inc. Catheter distal assembly with pull wires
US6048329A (en) * 1996-12-19 2000-04-11 Ep Technologies, Inc. Catheter distal assembly with pull wires
US6146355A (en) * 1996-12-30 2000-11-14 Myelotec, Inc. Steerable catheter
US5879295A (en) 1997-04-02 1999-03-09 Medtronic, Inc. Enhanced contact steerable bowing electrode catheter 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
US6490474B1 (en) 1997-08-01 2002-12-03 Cardiac Pathways Corporation System and method for electrode localization using ultrasound
US6071281A (en) 1998-05-05 2000-06-06 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and remote power control unit for use with same
US6120500A (en) 1997-11-12 2000-09-19 Daig Corporation Rail catheter ablation and mapping system
US6064902A (en) 1998-04-16 2000-05-16 C.R. Bard, Inc. Pulmonary vein ablation catheter
US6016811A (en) 1998-09-01 2000-01-25 Fidus Medical Technology Corporation Method of using a microwave ablation catheter with a loop configuration
US6190382B1 (en) 1998-12-14 2001-02-20 Medwaves, Inc. Radio-frequency based catheter system for ablation of body tissues
US6217528B1 (en) 1999-02-11 2001-04-17 Scimed Life Systems, Inc. Loop structure having improved tissue contact capability
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
US6529756B1 (en) 1999-11-22 2003-03-04 Scimed Life Systems, Inc. Apparatus for mapping and coagulating soft tissue in or around body orifices
US6542781B1 (en) 1999-11-22 2003-04-01 Scimed Life Systems, Inc. Loop structures for supporting diagnostic and therapeutic elements in contact with body tissue
US6613046B1 (en) 1999-11-22 2003-09-02 Scimed Life Systems, Inc. Loop structures for supporting diagnostic and therapeutic elements in contact with body tissue
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

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EP1510180B1 (en) 2007-04-11
WO2002038052A3 (en) 2002-10-31
US6916306B1 (en) 2005-07-12
EP1510180A2 (en) 2005-03-02
JP4167059B2 (en) 2008-10-15
US20050215992A1 (en) 2005-09-29
DE60127876T2 (en) 2007-12-20
ES2232678T3 (en) 2005-06-01
ATE284172T1 (en) 2004-12-15
CA2428314A1 (en) 2002-05-16
DE60107711T2 (en) 2005-12-15
DE60127876D1 (en) 2007-05-24
JP2004512894A (en) 2004-04-30
US7182764B2 (en) 2007-02-27
ATE359034T1 (en) 2007-05-15
EP1331893B1 (en) 2004-12-08
EP1510180A3 (en) 2005-03-23
EP1331893A2 (en) 2003-08-06
WO2002038052A2 (en) 2002-05-16

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