Title:
SNARE-SHAPED ELECTRODE FOR ELECTROPORATION
Document Type and Number:
WIPO Patent Application WO/2023/224199
Kind Code:
A1
Abstract:
The present invention relates to a snare-shaped electrode for electroporation, which applies electroporation to and injects a drug into a subject which is to be electroporated and injected with drug, the snare-shaped electrode comprising: an electrode receiving part (100) having a cylindrical shape and having a hole (110) formed therein; a snare electrode (200) inserted into the hole (110) and allowing the inner diameter to be expanded or reduced by forward and backward movement in a first direction (10) in the electrode receiving part (100); a plurality of electroporation and drug injection parts (300) coupled to connection holes (222) formed through the inner circumferential surface of the snare electrode (200) to come into direct contact with the subject; and an electricity supplying part (400) provided in the snare electrode (200) and connected to the electroporation and drug injection parts (300) to supply electricity to the electroporation and drug injection parts (300).
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Inventors:
MOON JIN HEE (KR)
PARK KWANG JIN (KR)
LEE MI SO (KR)
PARK KWANG JIN (KR)
LEE MI SO (KR)
Application Number:
PCT/KR2022/019380
Publication Date:
November 23, 2023
Filing Date:
December 01, 2022
Export Citation:
Assignee:
MMILR INC (KR)
International Classes:
A61B18/14; A61B18/00
Foreign References:
| KR102229796B1 | 2021-03-19 | |||
| US20040010290A1 | 2004-01-15 | |||
| JP2018510015A | 2018-04-12 | |||
| JP2002512552A | 2002-04-23 | |||
| US5405376A | 1995-04-11 |
Attorney, Agent or Firm:
KIM, Young Dae (KR)
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