FIELD: hygiene.
SUBSTANCE: invention relates to the field of dental cleaning devices, in particular to the dental cleaning device. Teeth for the dental cleaning device comprises a support structure configured to cover a plurality of teeth of the dental arch. Support structure has inner surface facing tooth surface. Dental cleaning chamber is provided on inner surface side. Dental cleaning chamber comprises a flexible part of the wall deformed by creation of increased pressure or pressure release in the dental cleaning chamber. Bristles extend outward from the flexible part of the wall. In the method for teeth cleaning multiple teeth are covered by means of a nozzle, and at least one tooth brushing chamber is alternatively exposed to creation of increased pressure and pressure release.
EFFECT: invention is aimed at improving the efficiency of nozzle operation.
18 cl, 50 dwg
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