Given that the PVS is solely directed on the veins, damage to non-venous tender tissues is averted. Tissues like nerve, artery and lymphatic vessels are spared. Since June 1988 We've employed the PVS procedure as outpatient surgical treatment below regional anaesthesia. Neither electrosurgery nor a suction equipment is necessary in https://www.sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/