JP5258005B1 - 電極カテーテル - Google Patents

電極カテーテル Download PDF

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Publication number
JP5258005B1
JP5258005B1 JP2012074685A JP2012074685A JP5258005B1 JP 5258005 B1 JP5258005 B1 JP 5258005B1 JP 2012074685 A JP2012074685 A JP 2012074685A JP 2012074685 A JP2012074685 A JP 2012074685A JP 5258005 B1 JP5258005 B1 JP 5258005B1
Authority
JP
Japan
Prior art keywords
flow path
lumen
flexible portion
electrode
distal
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
JP2012074685A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013202207A (ja
Inventor
謙二 森
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.)
Japan Lifeline Co Ltd
Original Assignee
Japan Lifeline Co Ltd
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 Japan Lifeline Co Ltd filed Critical Japan Lifeline Co Ltd
Priority to JP2012074685A priority Critical patent/JP5258005B1/ja
Priority to PCT/JP2013/053076 priority patent/WO2013145892A1/ja
Priority to KR1020147026777A priority patent/KR101760166B1/ko
Priority to TW102106537A priority patent/TWI519329B/zh
Priority to CN201320125668XU priority patent/CN203315069U/zh
Priority to CN201310088665.8A priority patent/CN103356280B/zh
Application granted granted Critical
Publication of JP5258005B1 publication Critical patent/JP5258005B1/ja
Publication of JP2013202207A publication Critical patent/JP2013202207A/ja
Priority to HK14101995.7A priority patent/HK1188917A1/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation

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)
  • Media Introduction/Drainage Providing Device (AREA)
JP2012074685A 2012-03-28 2012-03-28 電極カテーテル Active JP5258005B1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2012074685A JP5258005B1 (ja) 2012-03-28 2012-03-28 電極カテーテル
PCT/JP2013/053076 WO2013145892A1 (ja) 2012-03-28 2013-02-08 電極カテーテル
KR1020147026777A KR101760166B1 (ko) 2012-03-28 2013-02-08 전극 카테터
TW102106537A TWI519329B (zh) 2012-03-28 2013-02-25 電極導管
CN201320125668XU CN203315069U (zh) 2012-03-28 2013-03-20 电极导管
CN201310088665.8A CN103356280B (zh) 2012-03-28 2013-03-20 电极导管
HK14101995.7A HK1188917A1 (zh) 2012-03-28 2014-02-28 電極導管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012074685A JP5258005B1 (ja) 2012-03-28 2012-03-28 電極カテーテル

Publications (2)

Publication Number Publication Date
JP5258005B1 true JP5258005B1 (ja) 2013-08-07
JP2013202207A JP2013202207A (ja) 2013-10-07

Family

ID=49052953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012074685A Active JP5258005B1 (ja) 2012-03-28 2012-03-28 電極カテーテル

Country Status (6)

Country Link
JP (1) JP5258005B1 (zh)
KR (1) KR101760166B1 (zh)
CN (2) CN203315069U (zh)
HK (1) HK1188917A1 (zh)
TW (1) TWI519329B (zh)
WO (1) WO2013145892A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5258005B1 (ja) * 2012-03-28 2013-08-07 日本ライフライン株式会社 電極カテーテル
US9814824B2 (en) 2015-06-01 2017-11-14 Asia Pacific Medical Technology Development Company, Ltd Systems and methods for extracorporeal support
US10265460B2 (en) 2015-11-04 2019-04-23 Asia Pacific Medical Technology Development Company, Ltd. Systems and methods for providing zones of selective thermal therapy
US10213542B2 (en) 2015-11-04 2019-02-26 Asia Pacific Medical Technology Development Company, Ltd Systems and methods for flow stagnation control
KR102521979B1 (ko) 2015-12-30 2023-04-17 효성티앤에스 주식회사 이동로봇의 충전 스테이션 도킹 시스템 및 이를 이용한 도킹 방법
JP6881870B2 (ja) * 2018-03-06 2021-06-02 日本ライフライン株式会社 心腔内除細動カテーテル

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69122853T2 (de) * 1990-02-02 1997-10-09 Ep Technologies Lenkungsmechanismus für katheter
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
JP2002035004A (ja) * 2000-07-24 2002-02-05 Olympus Optical Co Ltd 前立腺加温用治療装置
EP2368512A1 (en) * 2004-05-17 2011-09-28 C.R. Bard, Inc. Irrigated catheter
US7959601B2 (en) * 2005-02-14 2011-06-14 Biosense Webster, Inc. Steerable catheter with in-plane deflection
US20070156114A1 (en) * 2005-12-29 2007-07-05 Worley Seth J Deflectable catheter with a flexibly attached tip section
US8118775B2 (en) * 2008-09-09 2012-02-21 Biosense Webster, Inc. Deflectable catheter with bonded center strut and method of manufacture for same
US9949791B2 (en) * 2010-04-26 2018-04-24 Biosense Webster, Inc. Irrigated catheter with internal position sensor
JP5258005B1 (ja) * 2012-03-28 2013-08-07 日本ライフライン株式会社 電極カテーテル

Also Published As

Publication number Publication date
TW201400156A (zh) 2014-01-01
HK1188917A1 (zh) 2014-05-23
CN203315069U (zh) 2013-12-04
CN103356280B (zh) 2015-06-17
JP2013202207A (ja) 2013-10-07
KR20140144686A (ko) 2014-12-19
CN103356280A (zh) 2013-10-23
TWI519329B (zh) 2016-02-01
WO2013145892A1 (ja) 2013-10-03
KR101760166B1 (ko) 2017-07-31

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