ELECTRIC TOOTH BRUSH WITH MULTIPLE MOVEMENT OF BRISTLES CREATING EFFECTIVE CLEANING WITH AUDIBLE SOUND EFFECTING CONSCIOUSNESS Russian patent published in 2018 - IPC A61C17/22 

FIELD: medical equipment.

SUBSTANCE: invention relates to medical equipment, namely, to medical prophylactic agents. Electric toothbrush comprises a handle, a cleaning head having a set of bristles at its distal end, a source of the first control signal, used to create the first movement of bristles, a source of the second control signal used to create the second movement of bristles with an audible sound for stimulating or relaxing effect on the consciousness, wherein the first and second control signals are joined into combined control signal, a drive system located in the handle and connected to the cleaning head, wherein in response to the combined control signal, the drive system generates multiple primary and secondary movements of the bristles, while for the stimulating effect on the consciousness, audible sounds increase in intensity from the beginning to the end of the cleansing session, and for a relaxing effect on the consciousness, the intensity of audible sounds decreases between the beginning and end of the cleaning session.

EFFECT: use of the invention provides an expansion of the arsenal of means for more thorough prophylaxis of the oral cavity.

5 cl, 1 dwg