| 摘要 |
A toothbrush comprises the head with bristles and an electrode, arranged on the head, and also with a handle with the other electrode, and a power source arranged therein. It is provided with at least one low-frequency generator of complex waveshape signals connected with electrodes, and also it can comprise a high-frequency generator connected with an antenna and/or at least one pair of constant magnets arranged in the head. |
