Education and demonstration – Anatomy – physiology – therapeutic treatment – or surgery... – Dentistry
Reexamination Certificate
2005-08-09
2005-08-09
Ackun, Jacob K. (Department: 3722)
Education and demonstration
Anatomy, physiology, therapeutic treatment, or surgery...
Dentistry
C434S264000
Reexamination Certificate
active
06926532
ABSTRACT:
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.
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Ackun Jacob K.
O'Banion John P.
Williams J.
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