Title:
CONDUCTOR FOR ELECTROTHERAPY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/105861
Kind Code:
A1
Abstract:
A conductor (10A) comprises a cup (20) and at least one electrode (11A) attached to the inner side of the cup (20), and, when mounted to a mounting surface, is capable of generating a negative pressure in the inner side of the cup (20) without suctioning from an external device. The cup (20) comprises a circumferential edge section (21) that has an inner surface (21a) for contacting the mounting surface and an outer surface (21b) which is the surface on the opposite side of the inner surface (21a), and that can elastically deform so as to extend in the radial direction of the cup (20). Both the inner surface (21a) and the outer surface (21b) of the circumferential edge section (21) extend toward the radially outer side of the cup (20) and to the leading end (21c) of the cup (20) in the direction of mounting to the mounting surface. It is thus possible to provide a conductor that can reduce traces of the conductor remaining on a body surface after the conductor has been removed.
Inventors:
HASHIMOTO TAKAAKI (JP)
Application Number:
PCT/JP2022/033009
Publication Date:
June 15, 2023
Filing Date:
September 01, 2022
Export Citation:
Assignee:
SAKAI MEDICAL CO LTD (JP)
International Classes:
A61N1/04; A61N1/36
Domestic Patent References:
| WO2007029611A1 | 2007-03-15 |
Foreign References:
| CN104225782A | 2014-12-24 | |||
| JP2004283336A | 2004-10-14 | |||
| US20090254155A1 | 2009-10-08 | |||
| JPS51110886A | 1976-09-30 | |||
| JP2003079748A | 2003-03-18 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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