[Revascularization of the deep femoral artery in arterial insufficiency of the lower limbs. Clinical aspects and immediate results].

The main indications for revascularisation of the lower limb using the deep femoral artery are explained. In aorto-iliac disease with obstruction of the superficials, an aortofemoral by-pass is created, and the distal end of the prosthesis is sutured on the point of origin of the profunda in the form of a patch. In cases where the patients's local or general condition precludes the establishment of a femoro-popliteal by-pass in femoro-popliteal disease, endoarteriectomy is performed and a patch is applied from the CFA to the first segment of the profunda. Thirty-six cases in which the method described was applied are illustrated. These are culled from a total of 144 artery reconstructions performed in 1975--77. The results (33 asymptomatic cases 6 months after surgery, equal to 91.7%) are comparable with those obtained in by-passes with patent SFA in patients with aorto-iliac obstruction. In addition, the method often makes amputation unnecessary in patients with obstruction of the subinguinal trunks only, but unable to be treated by the establishment of a femoropopliteal by-pass.