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JPS6420841A - Heart catheter - Google Patents

Heart catheter

Info

Publication number
JPS6420841A
JPS6420841A JP62178625A JP17862587A JPS6420841A JP S6420841 A JPS6420841 A JP S6420841A JP 62178625 A JP62178625 A JP 62178625A JP 17862587 A JP17862587 A JP 17862587A JP S6420841 A JPS6420841 A JP S6420841A
Authority
JP
Japan
Prior art keywords
long member
catheter
heart
electrophysiological examination
electrodes
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
JP62178625A
Other languages
Japanese (ja)
Inventor
Yoshifusa Aizawa
Ritsuya Kon
Atsushi Yoshihara
Chikau Onodera
Kiyoshi Kitagawa
Tadashi Konuma
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP62178625A priority Critical patent/JPS6420841A/en
Publication of JPS6420841A publication Critical patent/JPS6420841A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Surgical Instruments (AREA)

Abstract

PURPOSE:To safely and certainly perform surgical treatment of arrhythmia, by arranging an electrode for electrophysiological examination and a heating means burning the required cavity region of the heart to a long member. CONSTITUTION:A heart catheter 3 is composed of a solid columnar long member 2 made of a polymer material having a coil-shaped platinum heater being a heating means embedded therein and electrodes 4, 5 for electrophysiological examination are embedded in said long member 2. In the use of the catheter 3, the lead wire terminals 6, 7 of the electrodes 4, 5 are connected to an electrophysiological examination apparatus and the lead wire terminals 8, 9 of the heater 1 are connected to a heating power source.
JP62178625A 1987-07-17 1987-07-17 Heart catheter Pending JPS6420841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62178625A JPS6420841A (en) 1987-07-17 1987-07-17 Heart catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62178625A JPS6420841A (en) 1987-07-17 1987-07-17 Heart catheter

Publications (1)

Publication Number Publication Date
JPS6420841A true JPS6420841A (en) 1989-01-24

Family

ID=16051723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62178625A Pending JPS6420841A (en) 1987-07-17 1987-07-17 Heart catheter

Country Status (1)

Country Link
JP (1) JPS6420841A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524619A (en) * 1993-04-01 1996-06-11 Terumo Kabushiki Kaisha Multielectrode probe
JPH08266498A (en) * 1995-03-30 1996-10-15 Riken Densen Kk Covering method of long-sized matrix for multi-electrode probe
JP2003521991A (en) * 2000-02-09 2003-07-22 マイクルス コーポレイション Intraluminal insertion device
US9622754B2 (en) 1998-12-21 2017-04-18 DePuy Synthes Products, Inc. Intravascular device deployment mechanism incorporating mechanical detachment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524619A (en) * 1993-04-01 1996-06-11 Terumo Kabushiki Kaisha Multielectrode probe
JPH08266498A (en) * 1995-03-30 1996-10-15 Riken Densen Kk Covering method of long-sized matrix for multi-electrode probe
US9622754B2 (en) 1998-12-21 2017-04-18 DePuy Synthes Products, Inc. Intravascular device deployment mechanism incorporating mechanical detachment
JP2003521991A (en) * 2000-02-09 2003-07-22 マイクルス コーポレイション Intraluminal insertion device
JP4786106B2 (en) * 2000-02-09 2011-10-05 マイクルス コーポレイション Intraluminal insertion device

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