[Telemetric system for measuring the pressure of the tongue on the palate].

The development of the upper jaw during growth is influenced by the function and position of the tongue and perioral soft tissues, and the pressures exerted by them. Accurate determination of the forces exerted by the tongue would provide relevant information about this influence. To date, our ability to obtain continuous recordings of the tongue pressure during certain functions is limited.

[Piezoresistive sensors for medical applications exemplified by a probe for measure pressure in the rectum].

We described a pressure sensor probe suitable for assessing dynamic rectal pressure profiles. It comprises 10 piezoresistive sensors mounted in low-temperature co-fired ceramic. To protect against corrosion, the sensors are coated with a biocompatible silicone elastomer.