Dental mirror, held in a plastics holder at the handle, has an air flow over the mirror surface to remove any residue

摘要

The dental mirror has an integrated air flow (3) passing over the mirror surface (1). The mirror is pushed into a plastics holder (2), which is fitted to the handle (4) by a threaded drilling. The handle is connected to a compressed air supply tube (5). After use, the plastics holder is discarded.