MIRROR, PARTICULARLY FOR EXAMINATION OF CAVITIES, FOR EXAMPLE, SURGICAL MIRRORS OR DENTAL MIRRORS

摘要

A mirror, particularly for examination of cavities, for example, a surgical mirror or dental mirror, having a mirror element mounted in a holder being connected to a hollow handle, the surface of the mirror being provided with a plurality of small apertures through which a gaseous medium, supplied externally through the hollow handle, can be blown. A vane member may be rotatably mounted centrally in the mirror and on the mirror surface, the vane member being adapted to rotate above the mirror surface under the action of the gaseous medium.