| 摘要 |
The device has a hollow tube (1) comprising a circular brush (3) provided at an end (2) of the tube. The brush is protected by a detachable cover (4) and brushes teeth. The tube has a dental wax (5) provided at an end (9) of the tube, where the wax is formed of solid or semi-solid material. The wax is composed of active substances provided for transforming cariogenic food sugars into acariogenic or cariostatic neutral products. The wax emerging in a part of the tube is displaced laterally for exiting from the tube by a screw (6) permitting to displace a bottom (7) of the tube. |
