Drug Eluting Balloon Angioplasty Versus Nitinol Stent Implantation in the Superficial Femoral Artery

Inclusion Criteria: * Patients over 18 years with critical lower limb ischemia, * Ruhtherford 3 or higher, * with angiographic documentation of greater than 70% or occlusion in the superficial femoral artery, * with a maximum extension of 10 cm stenosis. * The popliteal artery and at least one leg artery must be patent. Exclusion Criteria: * Pregnancy, * thrombophilia, * coagulation disorders, * presence of active or recent bleeding, * severe allergy to iodinated contrast, * renal or hepatic disease, * acute limb ischemia, * prior surgical bypass or angioplasty (with or without stent) on the target artery, * obstructive disease (stenosis\> 50%) of the aortoiliac segment ipsilateral to the target (if the aortoiliac is pre-treated, the patient may be included)