Since the PVS is completely directed in the veins, damage to non-venous smooth tissues is avoided. Tissues like nerve, artery and lymphatic vessels are spared. Considering the fact that June 1988 We've got applied the PVS technique as outpatient medical procedures less than neighborhood anaesthesia. Neither electrosurgery nor a suction https://www.sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/