Because the PVS is completely directed at the veins, damage to non-venous soft tissues is avoided. Tissues like nerve, artery and lymphatic vessels are spared. Given that June 1988 We have now made use of the PVS treatment as outpatient medical procedures under community anaesthesia. Neither electrosurgery nor a suction https://www.sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/