[Anatomical study and systematization of veins in the foot].

From the dissection and the injection of the foot veins on 70 anatomical pieces, the authors have found the 4 systems usually described:--Lejar's plantar venous rete;--the supra-fascial dorsal venous rete;--the dorsal veins of the foot;--the median and lateral plantar veins. All these systems communicate largely with one another and are practically without any valvula. Among the most interesting systems, one should notice the closely woven plantar rete predominating at the level of the anterior and posterior weight-bearing points, and the importance of the muscular plantar veins close to the weight-bearing points. From those anatomical data 3 conclusions follow: 1) the major importance of the superficial venous drainage in comparison with the deep one, which makes one think of the preponderant role of that system as venous motor at the level the weight-bearing points, while walking; 2) the easy opacification of all those systems in phlebography; 3) the uselessness of any complementary surgical action i the submalleolar regions during the cure of varices.