| 摘要 |
The invention relates to a device for intraoral suctioning, wherein a mouth suctioning tube is releasably connected to a suctioning tube (66, 50) that is in turn releasably connected to a suctioning unit (63), wherein a pivotable, rotational and bendable swan-neck hollow tube (5) is fixed to a dental treatment unit with a holding device (1), the suctioning tube (50) being guided through said hollow tube. The suctioning unit (63) is releasably connected to the suctioning tube (66) on the side of the holding device, the mouth suctioning tube being releasably connected on the free end of the suctioning tube. |
