Antiseptics and aseptic surgery (AQA GCSE History): Flashcards

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Antiseptics and aseptic surgery
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Main challenge in early 19th century surgery

Death from infection after operations

Surgeon who revolutionised surgery in late 1800s

Joseph Lister

What are antiseptics?

Chemicals that prevent growth of harmful germs

What is aseptic surgery?

Preventing germs reaching patients via sterile techniques

Antiseptic vs aseptic approach

Antiseptics kill germs; aseptic prevents germ contact

Theory that influenced Lister's work

Louis Pasteur's germ theory

Which chemical did Lister use as an antiseptic?

Carbolic acid

Impact of Lister's carbolic acid methods

Dramatic reduction in infection rates

War's role in advancing surgical techniques

Proved effectiveness, convinced sceptical doctors

Ambroise Paré 1536 contribution

Used turpentine on battlefield wounds to prevent infection

Ignaz Semmelweis 1847 contribution

Hand-washing with calcium chloride in maternity ward

Florence Nightingale 1854 contribution

Influenced hospital cleanliness standards

James Halstead 1890 contribution

Introduced protective clothing, gloves & masks in surgery

Year Lister began using carbolic acid systematically

1865

Nightingale's 1863 publication

'Notes on Hospitals' on cleanliness in medical settings

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