| 摘要 |
A self-cleaning dentist's mirror is disclosed which includes a hollow handle having a housing at one end and a mirror rotatably supported in the housing on a spindle. Turbine blades are attached to the bottom of the mirror, and the handle is connected to a suction device that draws air into the housing past the edges of the mirror and the turbine blades to rotate the mirror and remove water and other foreign substances from the mirror surface. |
