[Dynamic selective phlebography of veins in the calf]

The authors present dynamic tests during phlebography, with which try to identify precisely the three layers of the venous circulation of the calf, consisting of the small saphenous vein, the gastrocnemius veins and the soleus veins. Mimicking the phases of walk during these manoeuvres, leads to a simultaneous morphological and functional study of the venous return. The result of these tests leads always to a specific therapeutic attitude.