Short-term venous or arterial umbilical catheterization, used for the infusion of solutions, transfusion, exanguineo-transfusion, medication infusion, measurement of blood pressure, blood draws. Directions: store protected from heat, moisture and light. Contraindications: do not use in case of peritonitis, necrotizing enterocolitis, omphalitis, omphalocele, blood circulation in danger of the lower limbs or in the buttocks, or hypertension of the portal vein.