As being the PVS is completely directed on the veins, harm to non-venous soft tissues is prevented. Tissues like nerve, artery and lymphatic vessels are spared. Considering the fact that June 1988 we have applied the PVS technique as outpatient medical procedures below local anaesthesia. Neither electrosurgery nor a suction https://www.sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/