DE602006019078D1 - Gerät zur erzeugung einer kugelförmigen läsion - Google Patents

Gerät zur erzeugung einer kugelförmigen läsion

Info

Publication number
DE602006019078D1
DE602006019078D1 DE602006019078T DE602006019078T DE602006019078D1 DE 602006019078 D1 DE602006019078 D1 DE 602006019078D1 DE 602006019078 T DE602006019078 T DE 602006019078T DE 602006019078 T DE602006019078 T DE 602006019078T DE 602006019078 D1 DE602006019078 D1 DE 602006019078D1
Authority
DE
Germany
Prior art keywords
läsion
oriented
ball
producing
oriented läsion
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.)
Active
Application number
DE602006019078T
Other languages
English (en)
Inventor
Isaac Ostrovsky
Ty Fairneny
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 DE602006019078D1 publication Critical patent/DE602006019078D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B18/1477—Needle-like probes
    • 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
    • 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
    • A61B2018/00898—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
    • A61B2018/126—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
    • A61B2018/1425—Needle
    • A61B2018/143—Needle multiple needles
    • 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
    • A61B2018/1425—Needle
    • A61B2018/1432—Needle curved

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
DE602006019078T 2005-04-26 2006-02-06 Gerät zur erzeugung einer kugelförmigen läsion Active DE602006019078D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/114,829 US7806893B2 (en) 2005-04-26 2005-04-26 Apparatus and method for making a spherical lesion
PCT/US2006/004266 WO2006115565A1 (en) 2005-04-26 2006-02-06 Apparatus and method for making a spherical lesion

Publications (1)

Publication Number Publication Date
DE602006019078D1 true DE602006019078D1 (de) 2011-02-03

Family

ID=36168928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006019078T Active DE602006019078D1 (de) 2005-04-26 2006-02-06 Gerät zur erzeugung einer kugelförmigen läsion

Country Status (5)

Country Link
US (1) US7806893B2 (de)
EP (1) EP1874209B1 (de)
JP (1) JP5122442B2 (de)
DE (1) DE602006019078D1 (de)
WO (1) WO2006115565A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060207612A1 (en) 2005-02-08 2006-09-21 Jasper Jackson Tissue anchoring system for percutaneous glossoplasty
US7794458B2 (en) * 2005-07-22 2010-09-14 Boston Scientific Scimed, Inc. Bipolar radio frequency ablation device with retractable insulator
US9314299B2 (en) 2012-03-21 2016-04-19 Biosense Webster (Israel) Ltd. Flower catheter for mapping and ablating veinous and other tubular locations
WO2016018754A1 (en) 2014-07-28 2016-02-04 Boston Scientific Scimed, Inc. Multiple lead electrode probe for controlled tissue ablation
US11523858B2 (en) 2017-08-11 2022-12-13 Bradley D. Vilims System and method for RF ablation with generated images of ablated tissue lesions
CN112075958B (zh) * 2019-06-13 2024-05-07 上海交通大学医学院附属第九人民医院 一种穿刺取样装置
CN114366284A (zh) * 2022-01-27 2022-04-19 苏州心岭迈德医疗科技有限公司 一种消融导管及设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885278A (en) * 1994-10-07 1999-03-23 E.P. Technologies, Inc. Structures for deploying movable electrode elements
US5868740A (en) * 1995-03-24 1999-02-09 Board Of Regents-Univ Of Nebraska Method for volumetric tissue ablation
US6575967B1 (en) 1995-03-24 2003-06-10 The Board Of Regents Of The University Of Nebraska Method and systems for volumetric tissue ablation
US5792140A (en) * 1997-05-15 1998-08-11 Irvine Biomedical, Inc. Catheter having cooled multiple-needle electrode
US7520877B2 (en) * 2000-06-07 2009-04-21 Wisconsin Alumni Research Foundation Radiofrequency ablation system using multiple prong probes
US8486065B2 (en) * 2000-06-07 2013-07-16 Wisconsin Alumni Research Foundation Radio-frequency ablation system and method using multiple electrodes
US7387628B1 (en) * 2000-09-15 2008-06-17 Boston Scientific Scimed, Inc. Methods and systems for focused bipolar tissue ablation
US20050065509A1 (en) * 2003-09-22 2005-03-24 Scimed Life Systems, Inc. Flat electrode arrays for generating flat lesions
DE10345023A1 (de) 2003-09-24 2005-04-21 Biotronik Gmbh & Co Kg Ablationskatheter
US7416549B2 (en) 2003-10-10 2008-08-26 Boston Scientific Scimed, Inc. Multi-zone bipolar ablation probe assembly
US7306595B2 (en) * 2003-11-18 2007-12-11 Boston Scientific Scimed, Inc. System and method for tissue ablation
US7524318B2 (en) * 2004-10-28 2009-04-28 Boston Scientific Scimed, Inc. Ablation probe with flared electrodes

Also Published As

Publication number Publication date
US7806893B2 (en) 2010-10-05
US20060241738A1 (en) 2006-10-26
JP2008538977A (ja) 2008-11-13
EP1874209A1 (de) 2008-01-09
WO2006115565A1 (en) 2006-11-02
EP1874209B1 (de) 2010-12-22
JP5122442B2 (ja) 2013-01-16

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