FIELD: medicine.
SUBSTANCE: invention relates to field of medicine and can be used for oral cavity care. Electric device for oral cavity care contains handle and bristle-free main unit. Bristle-free main unit includes, at least, one light-emitting element, functionally connected with power source, and limiter, providing distance between said light-emitting element and oral cavity surface. Limiter is made with possibility of defocusing light irradiation, emitted by light-emitting element.
EFFECT: providing user with non visual indicator of required distance and place of location of light-emitting element source.
17 cl, 34 dwg
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Authors
Dates
2011-11-20—Published
2006-11-03—Filed