GETTING MY LAUGHING GAS TO WORK

The first time nitrous oxide was used as an anaesthetic drug within the cure of the individual was when dentist Horace Wells, with support by Gardner Quincy Colton and John Mankey Riggs, shown insensitivity to pain from a dental extraction on 11 December 1844.[25] In the next weeks, Wells taken care of the initial 12 to 15 patients with nitrous oxi