THE ULTIMATE GUIDE TO NITROUS OXIDE CANISTERS

The first time nitrous oxide was utilised being an anaesthetic drug during the therapy of a affected person was when dentist Horace Wells, with guidance by Gardner Quincy Colton and John Mankey Riggs, shown insensitivity to pain from the dental extraction on eleven December 1844.[twenty five] In the following weeks, Wells treated the 1st twelve to