Radiation apparatus for surface treatment of patient's teeth

摘要

The application of powder-form radiation medium is performed by compressed air out of at least one nozzle-shaped outlet aperture (12) adjacent to the additional at least one nozzle-type outlet aperture (14) for a water jet. The outlet apertures are laterally directed in relation to the axis of the handpiece (1). The handpiece has an elongated headpiece (9). This has a disc (10) at its free end, in which the outlet apertures are arranged and which has a spray protection (16) surrounding the outlet apertures and locatable on the teeth to be cleaned.