Introducing a new custom oral stent to provide immobilization and tissue sparing during head and neck radiotherapy
Introducing the only custom-fitted bite block that can deviate the tongue in multiple directions
The GrayDuck Stent is a new tongue-displacing oral stent, providing mucosal sparing and immobilization of the tongue, teeth and jaw during head and neck radiotherapy.
The patented GrayDuck Stent immobilizes the jaw in the same position each time during treatment and deviates the tongue in a number of positions; laterally (left or right) or depressing (downward).
GrayDuck is custom-fitted to each patient and requires about 10 minutes for initial fitting.