VenX Medical is developing a revolutionary device to treat spider veins with Microvenous Avulsion Technology (M.A.T.) The M.A.T is a hand held, disposable nanophlebectomy device developed to injure spider and reticular veins in a transdermal fashion by piercing the vein and disrupting the layers of the vein such that the vein coagulates and then undergoes a wound healing response that results in its elimination.