| 摘要 |
<p>The purpose of the present invention is to provide a stent that can be securely placed at a prescribed position in a tubular organ so as not to slip out of position and can be easily removed from the body when removal becomes necessary. This stent (10) is provided with the following: a metal stent body (20) that has a cylindrical overall shape with bulges (30) at a plurality of locations on the outer surface thereof; and a resin cover member (40) that covers the inner and outer surfaces of the stent body (20), including the bulges (30). Cavities (31) are formed inside the bulges (30), and a resin (70) is disposed on the inner surfaces thereof.</p> |
