AU4830099A - Ep catheter - Google Patents

Ep catheter

Info

Publication number
AU4830099A
AU4830099A AU48300/99A AU4830099A AU4830099A AU 4830099 A AU4830099 A AU 4830099A AU 48300/99 A AU48300/99 A AU 48300/99A AU 4830099 A AU4830099 A AU 4830099A AU 4830099 A AU4830099 A AU 4830099A
Authority
AU
Australia
Prior art keywords
catheter
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
AU48300/99A
Other languages
English (en)
Inventor
Alan K Schaer
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.)
Cardima Inc
Original Assignee
Cardima 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 Cardima Inc filed Critical Cardima Inc
Publication of AU4830099A publication Critical patent/AU4830099A/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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1435—Spiral
    • A61B2018/1437—Spiral whereby the windings of the spiral touch each other such as to create a continuous surface

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AU48300/99A 1998-06-25 1999-06-25 Ep catheter Abandoned AU4830099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09104752 1998-06-25
US09/104,752 US6251107B1 (en) 1998-06-25 1998-06-25 Ep catheter
PCT/US1999/014272 WO1999066851A1 (en) 1998-06-25 1999-06-25 Ep catheter

Publications (1)

Publication Number Publication Date
AU4830099A true AU4830099A (en) 2000-01-10

Family

ID=22302181

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48300/99A Abandoned AU4830099A (en) 1998-06-25 1999-06-25 Ep catheter

Country Status (5)

Country Link
US (1) US6251107B1 (enExample)
EP (1) EP1089667A4 (enExample)
JP (1) JP4125489B2 (enExample)
AU (1) AU4830099A (enExample)
WO (1) WO1999066851A1 (enExample)

Families Citing this family (82)

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US20010025192A1 (en) * 1999-04-29 2001-09-27 Medtronic, Inc. Single and multi-polar implantable lead for sacral nerve electrical stimulation
AU5275600A (en) * 1999-05-18 2000-12-05 Silhouette Medical Inc. Surgical weight control device
US6746446B1 (en) * 2000-08-04 2004-06-08 Cardima, Inc. Electrophysiological device for the isthmus
US6972016B2 (en) * 2001-05-01 2005-12-06 Cardima, Inc. Helically shaped electrophysiology catheter
AUPS226502A0 (en) * 2002-05-13 2002-06-13 Advanced Metal Coatings Pty Limited A multi-electrode lead
US20040082859A1 (en) 2002-07-01 2004-04-29 Alan Schaer Method and apparatus employing ultrasound energy to treat body sphincters
US20040082947A1 (en) 2002-10-25 2004-04-29 The Regents Of The University Of Michigan Ablation catheters
US20050033137A1 (en) * 2002-10-25 2005-02-10 The Regents Of The University Of Michigan Ablation catheters and methods for their use
US8862204B2 (en) * 2002-11-18 2014-10-14 Mediguide Ltd. Reducing mechanical stress on conductors and connection points in a position determinable interventional medical device
US7881769B2 (en) 2002-11-18 2011-02-01 Mediguide Ltd. Method and system for mounting an MPS sensor on a catheter
CA2504613C (en) * 2002-11-18 2012-01-31 Mediguide Ltd. Method and system for mounting an mps sensor on a catheter
US20060089637A1 (en) 2004-10-14 2006-04-27 Werneth Randell L Ablation catheter
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
CN101309651B (zh) 2005-06-20 2011-12-07 麦德托尼克消融前沿有限公司 消融导管
US8834461B2 (en) 2005-07-11 2014-09-16 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
US7316507B2 (en) * 2005-11-03 2008-01-08 Covidien Ag Electronic thermometer with flex circuit location
US8641704B2 (en) 2007-05-11 2014-02-04 Medtronic Ablation Frontiers Llc Ablation therapy system and method for treating continuous atrial fibrillation
US8496377B2 (en) * 2007-12-31 2013-07-30 Covidien Lp Thermometer having molded probe component
EP2376011B1 (en) 2009-01-09 2019-07-03 ReCor Medical, Inc. Apparatus for treatment of mitral valve insufficiency
JP6045916B2 (ja) * 2010-02-26 2016-12-14 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 組織識別能力を持つ介入的な切除デバイス
US9314616B2 (en) * 2010-04-14 2016-04-19 Medtronic, Inc. Temporary implantable medical electrical leads
US20140024962A1 (en) * 2010-12-29 2014-01-23 Lisa A. Dunn Temperature Measuring Device
WO2012100355A1 (en) 2011-01-30 2012-08-02 University Health Network Coil electrode for thermal therapy
EP2757933B1 (en) 2011-09-22 2019-02-06 The George Washington University Systems for visualizing ablated tissue
US9084611B2 (en) 2011-09-22 2015-07-21 The George Washington University Systems and methods for visualizing ablated tissue
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
US20140257130A1 (en) * 2013-03-11 2014-09-11 Boston Scientific Scimed, Inc. Powered pull wire design for ablation catheters
WO2015073871A2 (en) 2013-11-14 2015-05-21 The George Washington University Systems and methods for determining lesion depth using fluorescence imaging
US20150141847A1 (en) 2013-11-20 2015-05-21 The George Washington University Systems and methods for hyperspectral analysis of cardiac tissue
WO2015103574A1 (en) 2014-01-06 2015-07-09 Iowa Approach Inc. Apparatus and methods for renal denervation ablation
EP4238521B1 (en) 2014-05-07 2025-10-15 Boston Scientific Scimed, Inc. Apparatus for selective tissue ablation
WO2015175944A1 (en) 2014-05-16 2015-11-19 Gary Long Methods and apparatus for multi-catheter tissue ablation
WO2015192027A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective transurethral tissue ablation
WO2015192018A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective tissue ablation with cooling
WO2016060983A1 (en) 2014-10-14 2016-04-21 Iowa Approach Inc. Method and apparatus for rapid and safe pulmonary vein cardiac ablation
EP3215002B1 (en) 2014-11-03 2024-03-20 The George Washington University Systems for lesion assessment
KR102612185B1 (ko) 2014-11-03 2023-12-08 460메디컬, 인크. 접촉 품질의 평가를 위한 시스템 및 방법
CA2967824A1 (en) 2014-11-19 2016-05-26 Advanced Cardiac Therapeutics, Inc. Ablation devices, systems and methods of using a high-resolution electrode assembly
EP3220841B1 (en) 2014-11-19 2023-01-25 EPiX Therapeutics, Inc. High-resolution mapping of tissue with pacing
EP3808298B1 (en) 2014-11-19 2023-07-05 EPiX Therapeutics, Inc. Systems for high-resolution mapping of tissue
US20160184588A1 (en) * 2014-12-30 2016-06-30 Catheter Robotics, Inc. Combined Esophageal Temperature Monitor and Pacing Device
US9636164B2 (en) 2015-03-25 2017-05-02 Advanced Cardiac Therapeutics, Inc. Contact sensing systems and methods
US10779904B2 (en) 2015-07-19 2020-09-22 460Medical, Inc. Systems and methods for lesion formation and assessment
US11213344B2 (en) * 2015-11-17 2022-01-04 Biosense Webster (Israel) Ltd. Guidewire with ablation and coagulation functionality
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
US10660702B2 (en) 2016-01-05 2020-05-26 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
AU2017235224A1 (en) 2016-03-15 2018-11-08 Epix Therapeutics, Inc. Improved devices, systems and methods for irrigated ablation
EP3471631A4 (en) 2016-06-16 2020-03-04 Farapulse, Inc. Systems, apparatuses, and methods for guide wire delivery
KR101963621B1 (ko) * 2016-11-04 2019-04-01 주식회사 스타메드 고주파 열 치료 장치
US10953204B2 (en) 2017-01-09 2021-03-23 Boston Scientific Scimed, Inc. Guidewire with tactile feel
US9987081B1 (en) 2017-04-27 2018-06-05 Iowa Approach, Inc. Systems, devices, and methods for signal generation
EP3614946B1 (en) 2017-04-27 2024-03-20 EPiX Therapeutics, Inc. Determining nature of contact between catheter tip and tissue
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
EP3681391A1 (en) 2017-09-12 2020-07-22 Farapulse, Inc. Systems, apparatuses, and methods for ventricular focal ablation
WO2019157359A1 (en) 2018-02-08 2019-08-15 Farapulse, Inc. Method and apparatus for controlled delivery of pulsed electric field ablative energy to tissue
US20190336198A1 (en) 2018-05-03 2019-11-07 Farapulse, Inc. Systems, devices, and methods for ablation using surgical clamps
CN112118798B (zh) 2018-05-07 2024-09-20 波士顿科学医学有限公司 用于过滤由脉冲电场消融诱导的高压噪声的系统、设备和方法
EP3790486A1 (en) 2018-05-07 2021-03-17 Farapulse, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
EP3790485B1 (en) 2018-05-07 2024-06-26 Boston Scientific Scimed, Inc. Epicardial ablation catheter
CN210673431U (zh) * 2018-09-14 2020-06-05 杭州堃博生物科技有限公司 可多点监控温度的射频消融导管
EP3852661A1 (en) 2018-09-20 2021-07-28 Farapulse, Inc. Systems, apparatuses, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
JP2020081217A (ja) * 2018-11-21 2020-06-04 国立大学法人 新潟大学 アブレーションカテーテル及び心臓治療システム
US10625080B1 (en) 2019-09-17 2020-04-21 Farapulse, Inc. Systems, apparatuses, and methods for detecting ectopic electrocardiogram signals during pulsed electric field ablation
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
EP4087511A4 (en) 2020-01-08 2024-02-14 460Medical, Inc. SYSTEMS AND METHODS FOR OPTICAL INQUIRY OF ABLATION INJURIES
US12213727B2 (en) 2020-05-14 2025-02-04 Circa Scientific, Inc. Method for single pass large bore transseptal crossing
US12310652B2 (en) 2020-07-24 2025-05-27 Boston Scientific Scimed, Inc. Hybrid electroporation ablation catheter
CN116209406A (zh) 2020-07-24 2023-06-02 波士顿科学医学有限公司 不可逆电穿孔单次心脏消融的电场应用
US20220031386A1 (en) * 2020-07-28 2022-02-03 Biosense Webster (Israel) Ltd. Controlling irreversible electroporation ablation using a focal catheter having contact-force and temperature sensors
JP7617250B2 (ja) 2020-09-08 2025-01-17 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 パルス電界アブレーションのための輪郭成形電極、ならびにそのシステム、デバイス、および方法
KR20220037903A (ko) * 2020-09-18 2022-03-25 (주) 타우피엔유메디칼 심방세동 시술용 카테터 및 이를 이용한 심방세동 시술 방법
WO2022072385A2 (en) 2020-09-30 2022-04-07 Boston Scientific Scimed Inc Pretreatment waveform for irreversible electroporation
EP4284276A1 (en) 2021-01-27 2023-12-06 Boston Scientific Scimed, Inc. Voltage controlled pulse sequences for irreversible electroporation ablations
CN115341889B (zh) * 2022-05-20 2023-03-24 中国石油天然气集团有限公司 一种外覆承载线缆电极井下放电作业系统

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Also Published As

Publication number Publication date
WO1999066851A1 (en) 1999-12-29
EP1089667A4 (en) 2005-03-09
EP1089667A1 (en) 2001-04-11
JP2002539850A (ja) 2002-11-26
US6251107B1 (en) 2001-06-26
JP4125489B2 (ja) 2008-07-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase