A MANUFACTURING METHOD OF DRUG COATED STENT AND A STENT MANUFACTURED BY THE SAME

摘要

PURPOSE: A method for fabricating mediation coating stent and stent are provided to differentially coat the inside and outside of stent and to add drug for prevention of propagation. CONSTITUTION: Stent is prepared. Coating liquid is coated by radiating spray to the stent. A coating layer performs annealing. The stent is a lattice type. The stent is one of artery scleroma, atherosclerosis, tube obstruction, tube shrinkage and blood tumor. The spray radiation is the electrospray radiation.