| abstract |
The blocking agents of the electrical activity of the nerve endings damaged by the neuroma are useful for the treatment of dryness of the ocular surface caused by surgery by photoreactive surgery, such as excimer laser photoreactive keractomy or laser-assisted keratomileusis in situ . The administration of said blocking agents, which include antiepileptics, anticonvulsants, antiarrhythmics, tricyclic antidepressants and local anesthetics and in particular, include lilicodain, pregablin effectively reduce the sensations of ocular safety. |