Title:
ELECTROTHERAPY TOOL
Document Type and Number:
WIPO Patent Application WO/2020/075387
Kind Code:
A1
Abstract:
Provided is an electrotherapy tool that can suitably be used in an electroporation method, and specifically, can introduce a drug or the like deep into the body. The electrotherapy tool comprises: an outer shaft having a lumen and extending in a proximal to distal direction; an inner shaft disposed in the lumen of the outer shaft; a needle tube fixed to the inner shaft; and linear electroconductive bodies, each including an electrode needle fixed to the inner shaft and an electroconductive wire disposed in a proximal portion of the electrode needle, wherein the needle tube and the electrode needles are capable of protruding from, and retracting into, the distal portion of the outer shaft.
Inventors:
KISHIDA MANABU (JP)
Application Number:
PCT/JP2019/032095
Publication Date:
April 16, 2020
Filing Date:
August 16, 2019
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
A61N1/32; A61M37/00
Foreign References:
| JP2004041434A | 2004-02-12 | |||
| JP2016500329A | 2016-01-12 | |||
| JP2012515018A | 2012-07-05 | |||
| JP2007215863A | 2007-08-30 |
Attorney, Agent or Firm:
USFI PATENT ATTORNEYS INTERNATIONAL OFFICE (JP)
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