Title:
ELECTRODE APPARATUS FOR BLOCKING OR REGULATING NERVES INSIDE BODY
Document Type and Number:
WIPO Patent Application WO/2023/022253
Kind Code:
A1
Abstract:
An electrode apparatus for blocking or regulating nerves inside the body comprises: a main body having a shaft; an electrode unit formed to be withdrawn from one end portion of the shaft to block or regulate at least some nerves of a tube inside the body; an electrode guide which is coupled to the distal end of the electrode unit and which guides the electrode unit to make contact with the tube inside the body; an electrode guide driving unit for moving the electrode guide forward and backward; and an electrode driving unit, which is linked to the electrode guide driving unit to move the electrode unit forward and backward, wherein the electrode driving unit comprises: a tension maintenance unit connected to one end of the electrode unit; and a movement unit which is connected to the tension maintenance unit and which moves the tension maintenance unit forward and backward, and the tension maintenance unit comprises: a first spring part for providing tension to the electrode unit; and a lever part for generating the tension by extending the first spring part.
Inventors:
BACH DU JIN (KR)
JO SEOK HYEON (KR)
JO SEOK HYEON (KR)
Application Number:
PCT/KR2021/010977
Publication Date:
February 23, 2023
Filing Date:
August 18, 2021
Export Citation:
Assignee:
DEEPQURE INC (KR)
International Classes:
A61B18/14; A61B18/00; A61N1/05; A61N1/36
Foreign References:
| KR102244131B1 | 2021-04-23 | |||
| KR20150021632A | 2015-03-03 | |||
| KR20160007087A | 2016-01-20 | |||
| KR20060004568A | 2006-01-12 | |||
| KR20190074291A | 2019-06-27 |
Attorney, Agent or Firm:
MAPS INTELLECTUAL PROPERTY LAW FIRM (KR)
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