1916 –
1 entries in the GMN corpus.
1950
#4203
First implantation of silicone rubber tube to replace urethra.
Garrison-Morton-Norman
1 entry · Printed October 20, 2026
1950 DE NICOLA, Rocco Robert (1916 – )
Permanent artificial (silicone) urethra.
GMN 4203 · https://historyofmedicine.com/id/6200
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