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Patent Searching and Data


Title:
ENDOSCOPE TREATMENT TOOL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/117737
Kind Code:
A1
Abstract:
An endoscope treatment tool device is provided. The present invention comprises: an insertion portion inserted into a channel of an endoscope, the insertion portion having an insertion tube having a wire arranged in an inner hole to be able to move forward/backward in the longitudinal direction, the wire having a joining member on the front end thereof and having a predetermined length; a clip having a pair of forceps bent such that front ends thereof face each other, longitudinal centers of the forceps intersecting with each other; a clip operation portion for widening or narrowing the clip, the clip operation portion comprising a clip connecting body having a first connector provided on an end thereof so as to engage/connect with the clip and having a second connector provided on the other end thereof so as to elastically joint/connect with the joining member, thereby connecting the clip and the joining member, a stopper having a guide hole formed through the same such that the clip connecting body is inserted/arranged therein so as to expose the first and second connectors to the outside through both ends thereof, respectively, and an external movement ring inserted/arranged on the outer surface of the stopper to be able to move toward the clip; and a cartridge for containing the clip and the clip operation portion therein, the cartridge comprising a first containing portion in which the clip is widened and arranged, a second containing portion in which the clip operation portion is arranged, and a third containing portion in which a ring separation portion is arranged, the ring separation portion extending by a predetermined length such that an end portion thereof and the first containing portion face each other.

Inventors:
SHIN KYONG MIN (KR)
Application Number:
KR2017/015347
Publication Date:
June 28, 2018
Filing Date:
December 22, 2017
Export Citation:
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Assignee:
TAEWOONG MEDICAL CO LTD (KR)
International Classes:
A61B1/00
Foreign References:
KR101601911B12016-03-09
KR101340661B12013-12-11
KR20070031903A2007-03-20
JP5045485B22012-10-10
KR20110071976A2011-06-29
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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