File:Automatic lancet, London, England, 1822-1863 Wellcome L0057657.jpg

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Automatic lancet, London, England, 1822-1863
Title
Automatic lancet, London, England, 1822-1863
Description

Lancets were used in bloodletting – a practice once carried out to treat a wide range of diseases and medical conditions. This automatic type of lancet was invented in the early 1800s and works by the blade being swiftly released to cut into a vein by means of a spring mechanism. The skill and experience of the operator was vital in determining the depth of the cut.

The main body of the lancet is made of brass, but the double-sided blade is made of a stronger, finer metal. The lancet is held within a purpose-made leather carrying case. This example was made by Simpson, a surgical instrument maker based in London.

maker: Simpson

Place made: Strand, Strand, City of Westminster, London, Greater London, England, United Kingdom

Wellcome Images
Keywords: automatic lancet; Bloodletting
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This file comes from Wellcome Images, a website operated by Wellcome Trust, a global charitable foundation based in the United Kingdom. Refer to Wellcome blog post (archive).
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References
  • Library reference: Science Museum A173220
  • Photo number: L0057657
Source/Photographer

https://wellcomeimages.org/indexplus/obf_images/3d/e5/7e2e22ddce621abaa5705864e25d.jpg

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w:en:Creative Commons
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current09:59, 17 October 2014Thumbnail for version as of 09:59, 17 October 20143,924 × 4,466 (2.25 MB)Fæ (talk | contribs)=={{int:filedesc}}== {{Artwork |artist = |author = |title = Automatic lancet, London, England, 1822-1863 |description = Lancets were used in bloodletting � a practice once carried out to treat a wide ran...

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