ANTI MIGRATION STENT FOR NON VASCULAR AND MANUFACTURING METHOD THEREOF

摘要

The present invention relates to a non-vascular stent for preventing movement, and to a method for producing the same. In particular, the present invention relates to a non-vascular stent for preventing movement, and to a method for producing the same, wherein the non-vascular stent can be prevented from being moved by the movement of an inner cavity such as a digestive organization when being inserted in the inner cavity. The non-vascular stent for preventing movement according to the present invention is inserted in an inner cavity, and comprises: a body unit formed in a hollow shape by weaving a metal wire; and a bio-absorbable polymer material membrane coupled with the surface of the body unit. Multiple needle units protrude on the outer circumferential surface of the membrane to be fixed by penetrating through the wall of the inner cavity.