公开(公告)号：US20210393860A1

公开(公告)日：2021-12-23

申请号：US17336321

申请日：2021-06-02

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Joonseok LEE ,  Eunyoung JEON

IPC: A61L31/08 ,  A61L31/16

Abstract: Provided are a method of manufacturing a stent for drug release that may be coated with a drug by forming a 3D nanostructured film on the surface of a stent and a stent for drug release manufactured thereby, more particularly, a method of manufacturing a stent for drug release including: (a) preparing a stent, (b) forming a 3D nanostructured film on a surface of the stent; and (c) surface-treating the 3D nanostructured film, and a stent for drug release manufactured thereby.