CN102686178B - 电极导管 - Google Patents

电极导管 Download PDF

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Publication number
CN102686178B
CN102686178B CN201080059341.6A CN201080059341A CN102686178B CN 102686178 B CN102686178 B CN 102686178B CN 201080059341 A CN201080059341 A CN 201080059341A CN 102686178 B CN102686178 B CN 102686178B
Authority
CN
China
Prior art keywords
electrode
catheter
proximal end
end portion
catheter proximal
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 - Fee Related
Application number
CN201080059341.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN102686178A (zh
Inventor
坂野泰夫
大川靖洋
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
Priority claimed from JP2010012642A external-priority patent/JP5201636B2/ja
Priority claimed from JP2010012643A external-priority patent/JP5265589B2/ja
Application filed by Japan Lifeline Co Ltd filed Critical Japan Lifeline Co Ltd
Publication of CN102686178A publication Critical patent/CN102686178A/zh
Application granted granted Critical
Publication of CN102686178B publication Critical patent/CN102686178B/zh
Expired - Fee Related 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
    • A61B18/1492—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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • 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
    • 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
    • A61B2018/00595—Cauterization
    • 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
    • A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CN201080059341.6A 2010-01-23 2010-08-19 电极导管 Expired - Fee Related CN102686178B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010-012642 2010-01-23
JP2010-012643 2010-01-23
JP2010012642A JP5201636B2 (ja) 2010-01-23 2010-01-23 電極カテーテル
JP2010012643A JP5265589B2 (ja) 2010-01-23 2010-01-23 電極カテーテル
PCT/JP2010/064028 WO2011089750A1 (ja) 2010-01-23 2010-08-19 電極カテーテル

Publications (2)

Publication Number Publication Date
CN102686178A CN102686178A (zh) 2012-09-19
CN102686178B true CN102686178B (zh) 2014-10-15

Family

ID=44306568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080059341.6A Expired - Fee Related CN102686178B (zh) 2010-01-23 2010-08-19 电极导管

Country Status (5)

Country Link
KR (1) KR101402543B1 (ja)
CN (1) CN102686178B (ja)
HK (1) HK1174815A1 (ja)
TW (1) TWI551310B (ja)
WO (1) WO2011089750A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2529702B1 (es) * 2014-09-12 2015-09-29 Universitat Politècnica De València Catéter y método para la detección de actividad eléctrica en un órgano
CN106691578B (zh) * 2015-07-17 2020-01-24 上海微创电生理医疗科技有限公司 电生理导管
US10624554B2 (en) * 2016-01-14 2020-04-21 Biosense Webster (Israel) Ltd. Non-overlapping loop-type or spline-type catheter to determine activation source direction and activation source type

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1147964A (zh) * 1995-10-17 1997-04-23 郭伟 组合电极导管
US6123699A (en) * 1997-09-05 2000-09-26 Cordis Webster, Inc. Omni-directional steerable catheter
CN1792341A (zh) * 2004-12-21 2006-06-28 伊西康内外科公司 具有治疗监视用途的医疗治疗电极组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3529537B2 (ja) * 1996-03-25 2004-05-24 テルモ株式会社 電極カテーテル
US6219582B1 (en) * 1998-12-30 2001-04-17 Daig Corporation Temporary atrial cardioversion catheter
US7949395B2 (en) * 1999-10-01 2011-05-24 Boston Scientific Neuromodulation Corporation Implantable microdevice with extended lead and remote electrode
US6408199B1 (en) * 2000-07-07 2002-06-18 Biosense, Inc. Bipolar mapping of intracardiac potentials with electrode having blood permeable covering
US6961602B2 (en) * 2001-12-31 2005-11-01 Biosense Webster, Inc. Catheter having multiple spines each having electrical mapping and location sensing capabilities
US20050033136A1 (en) * 2003-08-01 2005-02-10 Assaf Govari Catheter with electrode strip

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1147964A (zh) * 1995-10-17 1997-04-23 郭伟 组合电极导管
US6123699A (en) * 1997-09-05 2000-09-26 Cordis Webster, Inc. Omni-directional steerable catheter
CN1792341A (zh) * 2004-12-21 2006-06-28 伊西康内外科公司 具有治疗监视用途的医疗治疗电极组件

Also Published As

Publication number Publication date
HK1174815A1 (en) 2013-06-21
TW201125601A (en) 2011-08-01
KR20120087981A (ko) 2012-08-07
TWI551310B (zh) 2016-10-01
CN102686178A (zh) 2012-09-19
KR101402543B1 (ko) 2014-05-30
WO2011089750A1 (ja) 2011-07-28

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