Apport du ligament veineux (ligament d'Arantius) lors du contrôle de la veine hépatique gauche et du tronc veineux hépatique

Control of the left hepatic vein or of the common trunk left hepatic vein-middle hepatic vein during a hepatic resection is presumed difficult. This control is facilitated by the knowledge of the Arantius' ligament anatomy. The combined manoeuvre which associates lowering the top of segment I and section-traction of the Arantius' ligament allows exposure of the inferior aspect of the left or middle hepatic veins and allows safe dissection of these veins.