Title:
POSITION ADJUSTABLE, DEFORMABLE IMPLANT-TYPE ELECTRODE WIRE, AND CONTROL SYSTEM THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/118110
Kind Code:
A3
Abstract:
The present invention relates to a position adjustable, deformable implant-type electrode wire, and a control system therefor. The implant-type electrode wire according to an embodiment of the present invention may comprise: a first layer in which a plurality of electrodes are disposed so as to surround the outer circumferential surface, and into which a first wire for transferring a stimulus signal to the electrodes is inserted; a second layer which includes a plurality of segments for forming stepped regions, and into which a plurality of second wires for controlling the segments are inserted through a plurality of holes formed in the segments; and a third layer in which a third wire is inserted into a cavity in order to prevent the electrode wire from being deformed during a process of implanting the electrode wire. Here, the second layer can be positioned between the first layer and the third layer.
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Inventors:
PARK EUN KYOUNG (KR)
KIM TAE KYUNG (KR)
CHOI DONG IL (KR)
LEE KYU SUNG (KR)
KIM TAE KYUNG (KR)
CHOI DONG IL (KR)
LEE KYU SUNG (KR)
Application Number:
PCT/KR2020/016731
Publication Date:
August 05, 2021
Filing Date:
November 24, 2020
Export Citation:
Assignee:
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION (KR)
International Classes:
A61N1/05; A61N1/36; A61N1/375
Foreign References:
| JP2012101085A | 2012-05-31 | |||
| JP5908611B2 | 2016-04-26 | |||
| KR101701757B1 | 2017-02-06 | |||
| US20100114281A1 | 2010-05-06 | |||
| JP2015061670A | 2015-04-02 |
Attorney, Agent or Firm:
PCR INTELLECTUAL PROPERTY LAW FIRM (KR)
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