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jan 1, 1957 - Fibre-optic endoscope developed

Description:

The first fibre-optic semi-flexible gastroscope is patented by gastroenterologist Basil Hirschowitz and co-workers at the University of Michigan.

Added to timeline:

Medical imaging

ByIsabelle Childs

30 Oct 2018

4

0

1445

Date:

jan 1, 1957

Now

~ 69 years ago

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