As being the PVS is exclusively directed in the veins, harm to non-venous soft tissues is averted. Tissues like nerve, artery and lymphatic vessels are spared. Due to the fact June 1988 we have applied the PVS technique as outpatient surgery under community anaesthesia. Neither electrosurgery nor a suction apparatus https://www.sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/