JP5253535B2 - 電極カテーテル - Google Patents

電極カテーテル Download PDF

Info

Publication number
JP5253535B2
JP5253535B2 JP2011057079A JP2011057079A JP5253535B2 JP 5253535 B2 JP5253535 B2 JP 5253535B2 JP 2011057079 A JP2011057079 A JP 2011057079A JP 2011057079 A JP2011057079 A JP 2011057079A JP 5253535 B2 JP5253535 B2 JP 5253535B2
Authority
JP
Japan
Prior art keywords
tube
electrode
fpc board
connector
tube member
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
JP2011057079A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012192005A5 (enExample
JP2012192005A (ja
Inventor
剛 指田
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 JP2011057079A priority Critical patent/JP5253535B2/ja
Priority to PCT/JP2012/051982 priority patent/WO2012124391A1/ja
Publication of JP2012192005A publication Critical patent/JP2012192005A/ja
Publication of JP2012192005A5 publication Critical patent/JP2012192005A5/ja
Application granted granted Critical
Publication of JP5253535B2 publication Critical patent/JP5253535B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull 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
    • 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
    • A61B2018/00315—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
    • A61B2018/00357—Endocardium

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Pathology (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
JP2011057079A 2011-03-15 2011-03-15 電極カテーテル Expired - Fee Related JP5253535B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011057079A JP5253535B2 (ja) 2011-03-15 2011-03-15 電極カテーテル
PCT/JP2012/051982 WO2012124391A1 (ja) 2011-03-15 2012-01-30 電極カテーテル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011057079A JP5253535B2 (ja) 2011-03-15 2011-03-15 電極カテーテル

Publications (3)

Publication Number Publication Date
JP2012192005A JP2012192005A (ja) 2012-10-11
JP2012192005A5 JP2012192005A5 (enExample) 2013-05-16
JP5253535B2 true JP5253535B2 (ja) 2013-07-31

Family

ID=46830472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011057079A Expired - Fee Related JP5253535B2 (ja) 2011-03-15 2011-03-15 電極カテーテル

Country Status (2)

Country Link
JP (1) JP5253535B2 (enExample)
WO (1) WO2012124391A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016048001A1 (ko) * 2014-09-23 2016-03-31 주식회사 한독 카테터 및 그 제조 방법
EP3950034A4 (en) * 2019-03-29 2022-12-14 Toray Industries, Inc. CATHETER MANUFACTURING METHOD, AND CATHETER OBTAINED BY SUCH METHOD
US11931099B2 (en) 2018-02-05 2024-03-19 Nippon Mektron, Ltd. Catheter flexible printed wiring board and method for manufacturing the same

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102033760B1 (ko) * 2014-09-23 2019-10-17 주식회사 한독칼로스메디칼 카테터 및 그 제조 방법
KR102033759B1 (ko) * 2014-09-23 2019-10-17 주식회사 한독칼로스메디칼 카테터 및 그 제조 방법
US10912475B2 (en) * 2016-08-24 2021-02-09 Biosense Webster (Israel) Ltd Catheter with split electrode sleeve and related methods
WO2019232256A1 (en) * 2018-05-31 2019-12-05 St. Jude Medical, Cardiology Division, Inc. Catheter handle with compliant circuit
US12102293B2 (en) * 2019-08-30 2024-10-01 Biosese Webster (Israel) Ltd. ENT guidewire
US11857251B2 (en) * 2019-12-16 2024-01-02 Biosense Webster (Israel) Ltd. Flexible circuit for use with a catheter and related manufacturing method
KR102296026B1 (ko) * 2020-12-03 2021-09-02 주식회사 딥큐어 전극 장치
CN113729681A (zh) * 2021-09-09 2021-12-03 重庆金山医疗技术研究院有限公司 一种带阻抗电极导管装置及其安装方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156151A (en) * 1991-02-15 1992-10-20 Cardiac Pathways Corporation Endocardial mapping and ablation system and catheter probe
JPH09135820A (ja) * 1995-11-13 1997-05-27 Riken Densen Kk 多電極プローブの信号線端末接続構造
JP2006325985A (ja) * 2005-05-26 2006-12-07 Inter Noba Kk 検査用カテーテルおよび医療検査用器具
EP2032201B1 (en) * 2006-06-01 2013-04-03 Cathprint AB Tubular catheter for invasive use and manufacturing method therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016048001A1 (ko) * 2014-09-23 2016-03-31 주식회사 한독 카테터 및 그 제조 방법
US11931099B2 (en) 2018-02-05 2024-03-19 Nippon Mektron, Ltd. Catheter flexible printed wiring board and method for manufacturing the same
EP3950034A4 (en) * 2019-03-29 2022-12-14 Toray Industries, Inc. CATHETER MANUFACTURING METHOD, AND CATHETER OBTAINED BY SUCH METHOD

Also Published As

Publication number Publication date
WO2012124391A1 (ja) 2012-09-20
JP2012192005A (ja) 2012-10-11

Similar Documents

Publication Publication Date Title
JP5253535B2 (ja) 電極カテーテル
US9326729B2 (en) Electrode catheter and method for manufacturing the same
JP4940332B2 (ja) カテーテル
JP4526585B2 (ja) 先端偏向操作可能カテーテル
CN111683716B (zh) 导管及其制造方法
WO2013088840A1 (ja) 先端偏向操作可能カテーテル
US20190001143A1 (en) Intracardiac defibrillation catheter
JP2017148472A (ja) 電極カテーテル
EP2079513B1 (en) A medical implantable lead including a flexible flat twisted elongate body
WO2013058088A1 (ja) 電極カテーテル
JP5557393B2 (ja) 先端偏向操作可能カテーテル
JP4544457B2 (ja) 先端偏向操作可能カテーテル
JP5174542B2 (ja) カテーテル
WO2014196249A1 (ja) 先端偏向操作可能カテーテル
JP7210699B2 (ja) カテーテル
JP7727489B2 (ja) 電極カテーテルの製造方法
JP7464600B2 (ja) カテーテルおよびその製造方法
CN109804505B (zh) 导管
JP7701855B2 (ja) 電極カテーテルおよび電極カテーテルの製造方法
JP7656576B2 (ja) 電極カテーテル及びカテーテルシャフトの製造方法
JP7187331B2 (ja) カテーテルの製造方法
JP7762040B2 (ja) 電極カテーテル
JP2024139434A (ja) 電極カテーテル
JP2025022013A (ja) 電極カテーテル
JP2024078123A (ja) カテーテルの製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130327

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130327

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20130327

TRDD Decision of grant or rejection written
A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20130410

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130415

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130416

R150 Certificate of patent or registration of utility model

Ref document number: 5253535

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160426

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees