INSERTING DEVICE OF STENT

摘要

PURPOSE: A stent inserting device is provided to accurately place a stent to a lesion area by reducing the length of the entire sheath and reduce the size of the resistance according to the flow of blood. CONSTITUTION: A stent(12), the diameter of which is in a minimized state, is inserted into one internal side of a sheath(10). Another internal side of the sheath is separated by a blocking wall(14). A pulley fixing stent(16) is inserted into the sheath at the rear side of the blocking wall. A pulley is rotatably hung at the rear side of the pulley fixing stent using a pulley fixing wire. One end of a pulling wire is inserted into the longitudinal direction of the sheath and is fixed to the outer circumference of a guide passing tube. Another end of the pulling wire passes through the guide passing tube and is expanded to a handle.