This method can be used for the cosmetically unacceptable, isolated varicose vein in the leg, as an alternative to sclerotherapy. A 3/0 polyglycolic acid (Dexon™) suture is simply inserted through the skin to encircle and ligate the vein.
Avoid areas near the dorsalis pedis artery and the common peroneal nerve, or other significant arteries, veins or nerves.