Category: Urology
Estimated Date: 1860
Name: Sound
Manufacturer: Charriere

Description: 13.5” silver plated catheter with black tip 1.5”, it is divided into three sections the tip unscrews and the remainder can be folded over a hinge after moving a sleeve to leave the whole unit 4.5” long. The end is an oval 0.75” with the Charriere name.

Reference 1: 55

Caustic Catheter
Lithotrites and trilabes
Otis divulsing urethratome, Wyeth Modification
Lithotrite, Rack and Pinion