Comparison of Long-term Outcomes of Heparin Bonded Polytetrafluoroethylene and Autologous Vein Below Knee Femoropopliteal Bypasses in Patients with Critical Limb Ischaemia

Bypasses to the below knee popliteal artery show good results in patients with CLI unsuitable for endovascular therapy. Vein is still the first line graft material.