| 摘要 |
This toothbrush is intended to create healthy gums while cleaning teeth. This toothbrush with its unique combination of bush geometry, specific rotational directions, and brush movement from gums to teeth crowns, will not loosen gums and will correctly position gums as the brush rotational motion and brush movement is always in the direction of gum growth, from gums to teeth crowns. All present toothbrushes, electric and manual on the market, tend to loosen gums as they brush across the direction of gum growth causing loose gums, receding gums, sensitive teeth, gum-line cavities, diseases as gingivitis, loss of teeth. When a dentist and/or hygienist clean under gums, or when a dentist does gum-line fillings, tooth extractions, tooth implants, and receding gum repair, gums need correct alignment to be maintained for a period of time while gums reattach. This toothbrush will be the only brush on the market capable of maintaining gum alignment for a period of time while gums reattach, avoiding tooth problems listed above. With a camera attached, gums can be viewed to insure correct gum positioning as well as spot cleaning teeth. The viewing device uses a type of cell phone most buyers already will have. |
| 主权项 |
1. A toothbrush comprising:
a) a handle body for manual engagement by a user with one hand; b) a stem comprising an elongate neck; c) a head having a rotating bristle assembly comprising bristles; and d) a means for rotating the rotating bristle assembly, wherein the means for rotating the rotating bristle assembly is powered and the rotating bristle assembly is selectably motorized to rotate in a first direction and a second direction, the second direction being opposite to the first direction, wherein upon activating the means for rotating the rotating bristle assembly such that the rotating bristle assembly is spinning in the first direction and upon applying the rotating bristle assembly to a first grouping of a user's teeth, the bristles rotating in the first direction engage at least one of the user's gums and the user's teeth and rotate in a direction from a user's gums towards crowns of the user's teeth, and wherein upon activating the means for rotating the rotating bristle assembly such that the rotating bristle assembly is spinning in the second direction and upon applying the rotating bristle assembly to a second grouping of the user's teeth, the bristles rotating in the second direction engage at least one of the user's gums and the user's teeth and rotate in a direction from the user's gums towards crowns of the user's teeth, whereby the toothbrush is configured to effectively and efficiently remove debris from the user's teeth whereby the bristles do not lift or loosen the user's gums from the user's teeth or force debris between the user's gums and the user's teeth, thereby not adversely affecting the user's gum health. |
