Given that the PVS is solely directed at the veins, harm to non-venous delicate tissues is averted. Tissues like nerve, artery and lymphatic vessels are spared. Considering that June 1988 We've made use of the PVS process as outpatient surgical procedures under nearby anaesthesia. Neither electrosurgery nor a suction apparatus https://www.sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/