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Patent Searching and Data


Title:
COMBINABLE ELECTRODE NEEDLE BASE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/090350
Kind Code:
A2
Abstract:
Provided is a combinable electrode needle base structure in which a base to which electrode needles are coupled can be used in a combined or separated state to use the electrode needles according to the size and location of a lesion. In the combinable electrode needle structure, electrode needles are connected to the front side of an electrode needle base, and receive RF waves from RF (radio frequency) generator. The electrode needle base is divided into dividable bases to which the electrode needles are respectively coupled. When a lesion to be cauterized is large or cauterization should be concentrated, the dividable bases are combined and then used, and when a lesion is small or lesions are scattered, the dividable bases may be separated and then used.

Inventors:
SHIN, Kyung-Min (1 Hongjewon Hyundai Apt, 459 Hongje-dong Seodaemun-gu, Seoul 120-788, 13-1702, KR)
SHIN, Kyung-Hoon (111-702 Sambo Apt, Sau-dongGimpo, Gyeonggi-do 415-738, KR)
KIM, Kil-Soo (108-303 Jeonwon Maeul Apt, Janggi-dongGimpo, Gyeonggi-do 415-744, KR)
KIM, Dong-Un (#302, 956Sau-don, Gimpo Gyeonggi-do 415-803, KR)
Application Number:
KR2011/000450
Publication Date:
July 28, 2011
Filing Date:
January 21, 2011
Export Citation:
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Assignee:
TAEWOONG MEDICAL CO.,LTD. (1-5 Gomak-ri, Wolgot-myeonGimpo, Gyeonggi-do 415-873, KR)
SHIN, Kyung-Min (1 Hongjewon Hyundai Apt, 459 Hongje-dong Seodaemun-gu, Seoul 120-788, 13-1702, KR)
SHIN, Kyung-Hoon (111-702 Sambo Apt, Sau-dongGimpo, Gyeonggi-do 415-738, KR)
KIM, Kil-Soo (108-303 Jeonwon Maeul Apt, Janggi-dongGimpo, Gyeonggi-do 415-744, KR)
KIM, Dong-Un (#302, 956Sau-don, Gimpo Gyeonggi-do 415-803, KR)
International Classes:
A61N1/06; A61B18/12; A61H39/08
Foreign References:
US20090306652A12009-12-10
US20040039429A12004-02-26
Other References:
See also references of EP 2525868A4
Attorney, Agent or Firm:
C&S LOGOS PATENT AND LAW OFFICE (13th Floor, Seocho-Pyunghwa Building1451-34 Seocho-dong, Seocho-gu, Seoul 137-070, KR)
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Claims: