| 摘要 |
In dental practice, the device is employed for removal by suction of saliva, filling residues and similar. It comprises a suction mouthpiece and an adapter. In the suction mouthpiece are integrated a mirror, a light conductor and points permitting passage to light, all connected to a suction arrangement via the adapter, which contains a light source. The suction mouthpiece has a transparent metallized tubular profile. The light-admissible points around the suction aperture provide a comprehensive illumination of the mouth and throat. The adapter contains a coil which inductively charges a battery, which activates teh diodes constituting the light source. |
