| 摘要 |
Disposable device for cleaning and/or treating soft and/or hard tissues of the oral cavity, such as tongue, gums, teeth, cheeks, palate which device comprises a predetermined sized piece made of natural or synthetic fibres, or a mixture thereof, which piece comprises one or more layers of said fibres, the piece being impregnated with at least one liquid or semiliquid substance, in the form of cream, paste or gel for cleaning and/or treating the oral cavity. |
