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1 jan 1957 ano - Fibre-optic endoscope developed

Descrição:

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

Adicionado na linha do tempo:

Medical imaging

ByIsabelle Childs

30 out 2018

4

0

1434

Data:

1 jan 1957 ano

Agora

~ 68 years ago

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