LACHGAS - AN OVERVIEW

The 1st time nitrous oxide was utilised as an anaesthetic drug within the cure of a patient was when dentist Horace Wells, with guidance by Gardner Quincy Colton and John Mankey Riggs, shown insensitivity to discomfort from a dental extraction on 11 December 1844.[25] In the subsequent months, Wells treated the primary 12 to fifteen individuals wit