| 摘要 |
The invention relates to a brush head (3) for an electric toothbrush, comprising a bristle support (4) within which bristles (5, 6) that are set in motion during operation of the electric toothbrush are anchored. According to the invention, the bristles represent at least partly pointed filaments (5) which are disposed on the bristle support (4) in such a way that the tips (5a) thereof cover no more than a predetermined maximum distance dmax, whereby a toothbrush having an improved brushing effect especially in the interdental spaces and on the minimal structures located on the tooth surface is provided in an advantageous manner while the mechanical stress and thus the wear of the pointed filaments (5) is minimized. The invention further relates to an electric toothbrush and a production method with or for such a brush head (3). |
