Title:
バルーン型電極カテーテル
Document Type and Number:
Japanese Patent JP7384927
Kind Code:
B2
Abstract:
A balloon-type electrode catheter according to the present invention includes an outer tube, an energizing connector, a balloon including neck portions on both ends of an expansion portion, an inner tube, a distal end tip, strip electrodes formed on an outer surface of the balloon, a metal ring attached to the distal end side neck portion with a distal end portion of each of the strip electrodes secured to an outer circumferential surface of the metal ring, and a lead wire electrically connecting each of the strip electrodes and the energizing connector with a distal end of the lead wire fixed to an inner circumferential surface of the metal ring and with a proximal end of the lead wire fixed to the energizing connector.
Inventors:
Kenji Mori
Toshiyuki Iijima
Toshiyuki Iijima
Application Number:
JP2021566620A
Publication Date:
November 21, 2023
Filing Date:
December 24, 2019
Export Citation:
Assignee:
Japan Lifeline Co., Ltd.
International Classes:
A61B18/14; A61M25/10
Domestic Patent References:
| JP2016185295A | ||||
| JP2010268933A | ||||
| JP2017113271A |
Foreign References:
| US20170367755 | ||||
| US20130296983 |
Attorney, Agent or Firm:
Teruo Tomisho
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