Since the PVS is completely directed at the veins, damage to non-venous smooth tissues is avoided. Tissues like nerve, artery and lymphatic vessels are spared. Considering that June 1988 we have utilized the PVS treatment as outpatient surgery below community anaesthesia. Neither electrosurgery nor a suction equipment has been needed https://shaneucins.wikilinksnews.com/6060842/venous_leak_treatment_singapore_fundamentals_explained