A demonstration pod and method for demonstrating dental situation and procedures.
By way of example, a Sonipod demonstrates the effectiveness of an electric toothbrush
and provides for educating a dental patient on proper brushing techniques to promote
healthy oral hygiene. The instructional display includes a simulated tooth and
gum assembly within a partially liquid filled chamber. High frequency brush movements
create cavitations in the liquid of the chamber. The display also preferably includes
a plurality of oscillating light emitters and an oscillating circuit that pulses
at a range of frequencies to match and compare the frequency of brush head movements
for different models of electric toothbrushes. Additional demonstration pod units
are also described for non-dental purposes, in particular for comforting a baby,
providing a light for a child, and entertaining a child.
