STENT FOR EXPANDING BODY'S LUMEN AND METHOD FOR MANUFACTURING THE SAME

摘要

PURPOSE: Provided is a stent for expanding body's lumen and a method for manufacturing the same, thereby improving an applicability to a curved lumen and helping an accurate transplantation by forming an exact path in a lumen. CONSTITUTION: A wire with a regular unit length and an elasticity forms several turns by turning in zigzag to constitute straight line units connected by several banding points and to contain several peak units and valley units. A valley unit of a certain turn is connected with a peak unit of a turn neighboring to the certain turn by hooking each other. A vertical hem or a tip of the wire is connected with the straight line unit of each turn with being symmetric each other in opposite direction from the turn placed in a side of the wire.