| 摘要 |
The present invention relates to a toothbrush having a tooth colorant embedded therein, and more specifically, to a toothbrush for detecting dental caries to be capable of easily confirming a dental plaque. The toothbrush for detecting dental caries comprises: a head part having brush hairs; a handle part connected to the head part; and a dental colorant supply unit installed on at least one side of the handle part and supplying a dental colorant capable of finding the presence or absence of dental caries by dyeing the dental caries red. The toothbrush for detecting dental caries according to the present invention directly confirms the dental caries by the naked eye at the time of brushing teeth, thereby finding the location of the dental caries as well as the presence or absence of the dental caries, leading to an easy detection of bacteria, and directly detecting the dental conditions, leading to effective oral hygiene management. |
