Stent of shape-memory polymer is used as vascular e.g. iliac, renal, carotid, femoral-poplietal or coronary stent or design non-vascular stent for gastrointestinal tract, trachea, esophagus, bile duct, ureter, urethra or Fallopian tube

摘要

Stent comprising an SMP (shape-memory polymer) material for non-vascular or vascular use is claimed. An independent claim is also included for production of the stent.