<p>The present invention relates to a stent which forms a fluid path permanently or temporarily between different organs by being inserted into a hole installed in the organs. The stent may include: a cylindrical body having a fixed diameter and length; and a projection unit which is prepared and widened from both ends of the body outwards and prevents separation from the organ, wherein the body includes: wires interwined in a tubular shape for elastic deformation; and a coating film sealing the space between the wires.</p>
