| 摘要 |
<p>Several embodiments of a dental cleanser and stain prevention apparatus for portable use are described. In each embodiment an apparatus for use in on-the-go dental cleansing is described. In one series of embodiments, disposable dental cleaning devices are described. In another series of embodiments, reusable and refillable dental cleaning devices are described. Packaging of various types is also disclosed for use in housing the dental cleanser and stain prevention apparatus.</p> |
