INSERTING DEVICE OF STENT

摘要

PURPOSE: A stent inserting device is provided to accurately insert a stent to a lesion area by primarily locating the tip of a stent at the wide part of a blood vessel and subsequently locating remained part of the stent at the blood vessel. CONSTITUTION: A stent(12), the diameter of which is in a minimized state, is inserted into one internal side of a sheath(10). The sheath is composed of a first sheath and a second sheath. 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.