EVERYTHING ABOUT NITROUS OXIDE

The very first time nitrous oxide was used as an anaesthetic drug while in the procedure of a affected person was when dentist Horace Wells, with help by Gardner Quincy Colton and John Mankey Riggs, demonstrated insensitivity to discomfort from a dental extraction on 11 December 1844.[25] In the next months, Wells addressed the first 12 to 15 clien