No matter what kind of toothbrush is used, it is to clean all plaque on the tooth surface without damaging the soft and hard tissues. When choosing a toothbrush for a child, parents should choose a stage health toothbrush suitable for the child’s growth and development according to the child’s age. Because the most basic feature of a health toothbrush is that the brush head must be small, the bristles must have suitable elasticity and hardness, easy to clean, easy to dry, and tasteless, and the ends of the bristles must be round and blunt, which is good for removing dental plaque and not Damage to soft and hard tissues. The bristles should be soft so that they can enter below the gingival margin and between the teeth to remove all dental plaque.
For the brush surface of the toothbrush, it is best to be wavy, but also to penetrate deep into the interdental space to remove dental plaque. For the selection of the brush handle, the handle should have a certain strength and hardness and be easy to hold, and it is not easy to slip and rotate. . For children, you can choose the cartoon-shaped brush handle that he likes, which not only makes it easy for the child to hold, but also makes the child have a strong interest in brushing teeth.