(주) 태웅메디칼;신경민;TAEWOONG MEDICAL CO., LTD;SHIN, Kyong Min
发明人:
SHIN, Dong Ho,신동호
申请号：
KRKR2019/004975
公开号：
WO2019/216580A1
申请日:
2019.04.25
申请国别(地区):
KR
年份:
2019
代理人:
摘要：
The present invention relates to a stent delivery device for positioning and installing a stent in a constricted or closed lesion part during an operation more conveniently and stably than in the case of the prior art. More specifically, the present invention relates to a stent delivery device characterized by comprising: a knob having a first passage formed therein and having a fitting portion formed to protrude therefrom； a handle rotatably installed on the fitting portion, a winding portion being formed to protrude from the handle； a guide member having a second passage formed therein and connected to the first passage, the guide member having a fitting hole and an insertion hole formed on the periphery of the second passage, the fitting portion being fitted to the fitting hole, the winding portion being inserted into the insertion hole, the guide member having a first guide hole formed through one side of the outer surface thereof and having a second guide hole formed through the opposite side of the outer surface and connected to the insertion hole； an inner tube inserted into the first and second passages and exposed, a guide tip being installed on one side of the inner tube so as to form a mounting space in which the stent is mounted； an outer tube movably installed on the outer surface of the inner tube, a connecting tip being provided on the outer surface of the outer tube； and a pulling wire connected to the winding portion and to the connecting tip of the outer tube through the first and second guide holes.La présente invention concerne un dispositif de pose de stent pour positionner et installer un stent dans une partie de lésion rétrécie ou fermée pendant une opération de manière plus commode et plus stable que dans le cas de l'état de la technique. Plus spécifiquement, la présente invention concerne un dispositif de pose de stent caractérisé en ce qu'il comprend : un bouton ayant un premier passage formé à l'intérieur de celui-ci et ayant une partie d'
