As being the PVS is exclusively directed within the veins, damage to non-venous smooth tissues is averted. Tissues like nerve, artery and lymphatic vessels are spared. Considering the fact that June 1988 we have applied the PVS process as outpatient operation under regional anaesthesia. Neither electrosurgery nor a suction equipment https://www.sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/