Efficacy and Safety Comparison of the Open and Endovascular Surgical Methods for the Treatment of Long Atherosclerotic Lesions of the Femoral-popliteal Segment Below the Knee, TASC D in Patients With Critical Limb Ischemia

This is prospective, randomized study. The main objective of the study is to compare the clinical efficacy and safety of two therapies for the treatment of prolonged atherosclerotic lesions of the arteries of the femoropopliteal segment below the knee, TASC II type D - femoropopliteal distal bypass with a synthetic ePTDE-grafts and recanalization with angioplasty and stenting using a biomimetic intervowen nitinol stent in patients with symptomatic peripheral arterial disease after 24 months. Secondary objectives are to identify predictors of restenosis and occlusions of the operated segment and compare the quality of life of patients after the procedure.