InHealth Blom-SingerDuckbill Voice Prosthesis, Silicone, 12mm Length, 16Fr

Duckbill voice prosthesis, 16 french, 12mm.

This Voice Prosthesis is designed for placement in a passage between the trachea and the esophagus for voice restoration following laryngectomy. The one-way slit valve of the Duckbill protects the airway during swallowing and opens under positive pressure so that air crosses into the esophagus to produce voice. The Duckbill is a patient changeable device; the patient may insert, remove and clean the device independently.