Experimental Study About Tongue Interactions With Teeth and Palate During Speech, Using Strain Gauge Transducer and Complete Denture. Comparison of Adaptation Phenomenon's Between Patients With New Complete Denture.

This research is about tongue's pressure during speech, using a complete denture which allows respecting tongue and speech physiology at the best.

A strain gauge transducer is placed inside this prosthodontics device. During speech, the pressure and the sounds are recording. The analysis of the twos signals should explain what pressure is needed for what sound. The comparison between old complete denture wearers and new one is realized to provide informations about tongue adaptation's phenomenon.