You searched for: “crymoanesthesias
crymoanesthesia (s) (noun), crymoanesthesias (pl)
The freezing of the skin with ice, carbon dioxide snow, or the evaporation of ethyl chloride: The process of crymoanesthesia is used to prepare the skin for the surgical excision of superficial tumors, incisions, and drainage.

Dr. Johnson, the dermatologist, preferred to use the least intrusive procedures when removing warts, etc. from the skin, so he administered a crymoanesthesia.