History GCSE Medicine Edexcel KT3 L6 Surgical Advances Industrial c1700-1900 (Fully Resourced).
This fully resourced lesson explores the key surgical advances of the 19th century — anaesthetics, antiseptics, and aseptic methods — and how they transformed surgery. No textbook required.

Lesson content (step by step):

Do Now / 5-a-day starter: recap retrieval questions on Florence Nightingale and hospital reform, plus key context about Germ Theory. Students correct in full sentences.

Starter discussion: pupils consider the three main problems of surgery before the mid-1800s — pain, infection, and bleeding — and predict which was solved first.

Guided input / reading:

Pain: discovery and use of ether (1846) and chloroform (1847, popularised by Queen Victoria’s use in childbirth).

Infection: Joseph Lister’s introduction of carbolic acid as an antiseptic (1867).

Aseptic surgery: later improvements with sterilisation, clean theatres, and surgical clothing.

Sorting task: students categorise developments into “pain,” “infection,” or “aseptic methods.”

Case study task: pupils examine Lister’s work on antiseptics — what he did, how he applied Germ Theory, results in reduced infection, and resistance to his ideas at first.

Factors grid: students analyse why surgical progress was possible in the 19th century — scientific discoveries, technology (microscopes), government support, individual contributions (e.g. Simpson, Lister).

Structured writing: pupils answer an exam-style “Explain the significance of surgical advances in the 19th century” paragraph, using scaffolds to build PEEL structure.

Plenary reflection: students judge which advance — anaesthetics, antiseptics, or aseptic methods — had the greatest long-term impact, and explain why.