JP2009142640A - 小型円形マッピングカテーテル - Google Patents

小型円形マッピングカテーテル Download PDF

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Publication number
JP2009142640A
JP2009142640A JP2008205590A JP2008205590A JP2009142640A JP 2009142640 A JP2009142640 A JP 2009142640A JP 2008205590 A JP2008205590 A JP 2008205590A JP 2008205590 A JP2008205590 A JP 2008205590A JP 2009142640 A JP2009142640 A JP 2009142640A
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JP
Japan
Prior art keywords
sensor probe
ablation
tube
catheter
ablation device
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.)
Pending
Application number
JP2008205590A
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English (en)
Japanese (ja)
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JP2009142640A5 (https=
Inventor
Eugene J Jung
ユージーン・ジェイ・ジュン
Dong Ik Shin
ドン・イク・シン
Eric Scott Vaughan
エリック・スコット・ヴォーガン
Jim Savage
ジム・サヴェイジ
Robert C Pacheco
ロバート・シー・パチェコ
Jaime Merino
ジェイミー・メリノ
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.)
ProRhythm Inc
Original Assignee
ProRhythm 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
Priority claimed from US11/891,065 external-priority patent/US7860578B2/en
Priority claimed from US12/218,191 external-priority patent/US8353900B2/en
Application filed by ProRhythm Inc filed Critical ProRhythm Inc
Publication of JP2009142640A publication Critical patent/JP2009142640A/ja
Publication of JP2009142640A5 publication Critical patent/JP2009142640A5/ja
Pending legal-status Critical Current

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    • 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
    • A61B5/6851—Guide wires
    • 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
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • 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
    • A61B5/6856—Catheters with a distal loop
    • 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
    • A61B5/6857—Catheters with a distal pigtail shape
    • 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
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • 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
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00039—Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect
    • A61B2017/00044—Sensing electrocardiography, i.e. ECG
    • A61B2017/00048—Spectral analysis
    • A61B2017/00053—Mapping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • 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
    • A61B2018/0022—Balloons
    • 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
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0212—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument inserted into a body lumen, e.g. catheter
    • 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
    • A61B2018/144—Wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • A61N7/022—Localised ultrasound hyperthermia intracavitary

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP2008205590A 2007-08-08 2008-08-08 小型円形マッピングカテーテル Pending JP2009142640A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/891,065 US7860578B2 (en) 2007-08-08 2007-08-08 Miniature circular mapping catheter
US12/218,191 US8353900B2 (en) 2007-08-08 2008-07-11 Miniature circular mapping catheter

Publications (2)

Publication Number Publication Date
JP2009142640A true JP2009142640A (ja) 2009-07-02
JP2009142640A5 JP2009142640A5 (https=) 2011-09-15

Family

ID=39739944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008205590A Pending JP2009142640A (ja) 2007-08-08 2008-08-08 小型円形マッピングカテーテル

Country Status (2)

Country Link
EP (1) EP2022397A1 (https=)
JP (1) JP2009142640A (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010030044A1 (de) 2009-06-15 2011-03-24 Denso Corporation, Kariya-City Wiederherstellvorrichtung für durch Wettereinflüsse verschlechterte Bilder und Fahrerunterstützungssystem hiermit
JP2013501587A (ja) * 2009-08-14 2013-01-17 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 改善されたアンカ性能を備えたマッピングカテーテルを有する医療アブレーションシステムを製造および使用するためのシステムおよび方法
JP2016523584A (ja) * 2013-04-30 2016-08-12 レイク リージョン マニュファクチュアリング インコーポレイテッド 逆ループ型アブレーション器具
JP2018038861A (ja) * 2010-12-07 2018-03-15 アビトール、ボアツ 心不整脈をアブレーションするためのカテーテル・システム
JP2021010731A (ja) * 2019-07-03 2021-02-04 バイオセンス・ウエブスター・（イスラエル）・リミテッドＢｉｏｓｅｎｓｅ Ｗｅｂｓｔｅｒ （Ｉｓｒａｅｌ）， Ｌｔｄ． バルーンカテーテルを誘導及び支持するための感知及びマッピングカテーテル
JP2021511170A (ja) * 2018-01-22 2021-05-06 シナプティック メディカル （ベイジン） カンパニー リミテッドＳｙｎａｐｔｉｃ Ｍｅｄｉｃａｌ （Ｂｅｉｊｉｎｇ） Ｃｏ． Ｌｔｄ． 環状マッピングカテーテル
RU2766402C1 (ru) * 2021-07-23 2022-03-15 Сергей Петрович Семитко Эндокардиальный электрод для временной трансвенозной электрокардиостимуляции

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6282209B2 (ja) * 2014-10-08 2018-02-21 日本ライフライン株式会社 ケミカルアブレーション装置およびケミカルアブレーションシステム
CN104665922B (zh) * 2015-02-26 2017-01-18 首都医科大学附属北京安贞医院 Marshall韧带无水乙醇消融系统
CN113545839A (zh) * 2021-05-10 2021-10-26 深圳惠泰医疗器械股份有限公司 空间弯螺旋多环肺静脉消融导管
CN115530968B (zh) * 2021-06-29 2026-04-14 上海微创电生理医疗科技股份有限公司 一种医疗导管
CN118831273B (zh) * 2024-07-24 2025-04-11 上海冰座晶依科技有限公司 一种超声导管用的消融探头微型输送机器人

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0591694U (ja) * 1992-11-02 1993-12-14 コンジグリオ ナチオナーレ デレ リチエルシエ 心臓用電気カテーテル
JPH08510396A (ja) * 1993-04-28 1996-11-05 ダブリュ．，ジュニア ウェブスター，ウィルトン プレカーブ型の先端を有する電気生理学的カテーテル
JP2003220062A (ja) * 2001-11-07 2003-08-05 Cordis Corp 血管フィルタシステム
JP2004275767A (ja) * 2003-03-12 2004-10-07 Biosense Webster Inc 収縮可能なマッピング組立体を備えたカテーテル
WO2005102199A1 (en) * 2004-04-19 2005-11-03 Prorhythm, Inc. Ablation devices with sensor structures
JP2005537089A (ja) * 2002-08-30 2005-12-08 ボストン サイエンティフィック リミテッド 寒冷切除用コイル
WO2006055534A1 (en) * 2004-11-15 2006-05-26 Biosense Webster, Inc. Soft linear mapping catheter with stabilizing tip
JP2006524101A (ja) * 2003-04-24 2006-10-26 ボストン　サイエンティフィック　リミテッド 挿入領域で隔離された領域を有する治療装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295484A (en) 1992-05-19 1994-03-22 Arizona Board Of Regents For And On Behalf Of The University Of Arizona Apparatus and method for intra-cardiac ablation of arrhythmias
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
US5673695A (en) 1995-08-02 1997-10-07 Ep Technologies, Inc. Methods for locating and ablating accessory pathways in the heart
US6628976B1 (en) 2000-01-27 2003-09-30 Biosense Webster, Inc. Catheter having mapping assembly
EP1299035B1 (en) 2000-07-13 2013-02-13 ReCor Medical, Inc. Thermal treatment apparatus with focussed energy application
WO2004073505A2 (en) 2003-02-20 2004-09-02 Prorhythm, Inc. Cardiac ablation devices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0591694U (ja) * 1992-11-02 1993-12-14 コンジグリオ ナチオナーレ デレ リチエルシエ 心臓用電気カテーテル
JPH08510396A (ja) * 1993-04-28 1996-11-05 ダブリュ．，ジュニア ウェブスター，ウィルトン プレカーブ型の先端を有する電気生理学的カテーテル
JP2003220062A (ja) * 2001-11-07 2003-08-05 Cordis Corp 血管フィルタシステム
JP2005537089A (ja) * 2002-08-30 2005-12-08 ボストン サイエンティフィック リミテッド 寒冷切除用コイル
JP2004275767A (ja) * 2003-03-12 2004-10-07 Biosense Webster Inc 収縮可能なマッピング組立体を備えたカテーテル
JP2006524101A (ja) * 2003-04-24 2006-10-26 ボストン　サイエンティフィック　リミテッド 挿入領域で隔離された領域を有する治療装置
WO2005102199A1 (en) * 2004-04-19 2005-11-03 Prorhythm, Inc. Ablation devices with sensor structures
WO2006055534A1 (en) * 2004-11-15 2006-05-26 Biosense Webster, Inc. Soft linear mapping catheter with stabilizing tip

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010030044A1 (de) 2009-06-15 2011-03-24 Denso Corporation, Kariya-City Wiederherstellvorrichtung für durch Wettereinflüsse verschlechterte Bilder und Fahrerunterstützungssystem hiermit
JP2013501587A (ja) * 2009-08-14 2013-01-17 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 改善されたアンカ性能を備えたマッピングカテーテルを有する医療アブレーションシステムを製造および使用するためのシステムおよび方法
JP2018038861A (ja) * 2010-12-07 2018-03-15 アビトール、ボアツ 心不整脈をアブレーションするためのカテーテル・システム
JP2016523584A (ja) * 2013-04-30 2016-08-12 レイク リージョン マニュファクチュアリング インコーポレイテッド 逆ループ型アブレーション器具
JP2021511170A (ja) * 2018-01-22 2021-05-06 シナプティック メディカル （ベイジン） カンパニー リミテッドＳｙｎａｐｔｉｃ Ｍｅｄｉｃａｌ （Ｂｅｉｊｉｎｇ） Ｃｏ． Ｌｔｄ． 環状マッピングカテーテル
JP7254096B2 (ja) 2018-01-22 2023-04-07 シナプティック メディカル （ベイジン） カンパニー リミテッド 環状マッピングカテーテル
JP2021010731A (ja) * 2019-07-03 2021-02-04 バイオセンス・ウエブスター・（イスラエル）・リミテッドＢｉｏｓｅｎｓｅ Ｗｅｂｓｔｅｒ （Ｉｓｒａｅｌ）， Ｌｔｄ． バルーンカテーテルを誘導及び支持するための感知及びマッピングカテーテル
JP7523972B2 (ja) 2019-07-03 2024-07-29 バイオセンス・ウエブスター・（イスラエル）・リミテッド バルーンカテーテルを誘導及び支持するための感知及びマッピングカテーテル
US12220541B2 (en) 2019-07-03 2025-02-11 Biosense Webster (Israel) Ltd. Sensing and mapping catheter for guiding and supporting balloon catheter
RU2766402C1 (ru) * 2021-07-23 2022-03-15 Сергей Петрович Семитко Эндокардиальный электрод для временной трансвенозной электрокардиостимуляции

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