Midterm results from a multicenter registry on the treatment of infrainguinal critical limb ischemia using a heparin-bonded ePTFE graft

The use of a heparin-bonded ePTFE graft provides good early and midterm results, with low rates of late amputations. Primary and secondary patency made this graft an excellent alternative to autologous saphenous vein when it is absent, unsuitable, or of poor quality.