| 摘要 |
FIELD: medicine. ^ SUBSTANCE: group of inventions is intended for oral care and can be used for light delivery to the oral cavity while care routine. The electric device for oral care comprises a handle, a bristle-free head assembly containing at least one light-emitting element functionally connected with a power supply, and a terminator providing distance between said light emitting element and the surface of oral cavity. The terminator is rotatable about the head assembly. The group of inventions also involves a version of the electric device for oral care, method of dental bleaching and a complete set for oral care. ^ EFFECT: extended range of products for oral care. ^ 21 cl, 34 dwg |
