Development of Anaesthetics and Antiseptics Flashcards
before anaesthetics what was used to mask/dull the pain from surgery
Opium, hypnotism, blow to the head and alcohol were all ineffective
Humphry Davy
1799, started experiment with nitrous oxide (laughing gas) found that dulled the pain of his wisdom tooth
Published findings into researches, chemical and philosophical following year
ETHER COME ON DW FR THINK MONKI THINK
1846 - William Morton used ether to complete tooth operation
Made patients totally unconscious and lasted a long time
James Simpson
Scottish doctor who set out a way to eas the pain of childbirth
Gathered his friends to inhale a mixture of chemicals to see if they would work - bare dangerous - miraculously survived
1847 - James experimented with Chloroform by testing it on himself and two of his friends in his own dining room
Woke up and realised he had a more effective anaesthetic than ether
Disadvantage of Simpsons cookery
Difficult to set the dose right and could kill some people because of the effect on their heart
Who was a product of Simpsons cookery
Hannah Greener - fatally overdosed on Chloroform in 1848, while having her toe nail removed
What did John Snow discover in relation to chloroform
An inhaler controlled the dosage - successfully used it in 1853 on Queen Victoria during the birth of her 8th child and called it “that blessed chloroform”
What did John Snow discover in relation to chloroform
An inhaler controlled the dosage - successfully used it in 1853 on Queen Victoria during the birth of her 8th child and called it “that blessed chloroform”