(주) 태웅메디칼; LTD;신경민;TAEWOONG MEDICAL CO.;TAEWOONG MEDICAL CO., LTD;SHIN, Kyong Min
发明人:
HONG, Young Ill,홍영일
申请号：
KRKR2017/005320
公开号：
WO2017/222193A1
申请日:
2017.05.23
申请国别(地区):
KR
年份:
2017
代理人:
摘要：
The present invention relates to a stent delivery device into which an endoscope can be inserted and, more particularly, to a stent delivery device into which an endoscope can be inserted, the stent delivery device comprising: a fixed handle having a first through-hole formed therein such that an endoscope is inserted, having a second through-hole formed therein and inclined toward one side with reference to the first through-hole, and having a saline solution injection port formed on the outer surface thereof so as to communicate with the first through-hole； an inner tube having one side connected to the first through-hole, a first fixed tube being mounted on the periphery of one side thereof, and a second fixed tube being mounted on the opposite side； an outer tube having an incision hole formed on one side thereof, which moves forward/backward in the second through-hole, in the longitudinal direction such that the inner tube is inserted； a moving handle having one side connected to the outer tube so as to move the outer tube forward/backward； and a guide tube mounted on one side of the fixed handle so as to guide the outer tube, into which the inner tube is inserted. The moving handle is moved forward such that one side of the stent is fitted between the second fixed tube and the outer tube. The opposite side of the stent is positioned between an end of the inner/outer tube and the second fixed tube, thereby compressing the stent. An endoscope is inserted into the first through-hole and the inner tube such that an end of the endoscope is exposed from the inner/outer tube. The inner/outer tube is positioned in a lesion area while checking the situation of a lumen of the human body. The movable handle is moved backward such that a part of the stent is expanded. The position/condition of the stent in the lesion area is checked through the endoscope. If the stent has been correctly positioned in the lesion area, the movable handle is moved backward such that the sten
