Made of nitinol. No soldering. Cells closed with greater radial force. It allows correction of the position in the vessel even after the stent partial release. Indicated for use in percutaneous intravascular implantion in patients with atherosclerotic, post-traumatic, radiation-induced lesions, causing vessel stenosis of hemodynamic significance and unmanageable by other forms of treatment. Not reusable. Valid for two years.