Because the PVS is solely directed for the veins, damage to non-venous gentle tissues is averted. Tissues like nerve, artery and lymphatic vessels are spared. Given that June 1988 Now we have employed the PVS procedure as outpatient surgery underneath local anaesthesia. Neither electrosurgery nor a suction apparatus is expected https://www.sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/