Head mirror
Query URLs
https://term.museum-digital.de/md-de/tag/88708
- Note
- "A head mirror is a simple diagnostic device, stereotypically worn by physicians, but less so in recent decades as they have become somewhat obsolete.
A head mirror is mostly used for examination of the ear, nose and throat. It comprises a circular concave mirror, with a small hole in the middle, and is attached to a head band. The mirror is worn over the physician´s eye of choice, with the concave mirror surface facing outwards and the hole directly over the physician´s eye, providing illumination like a ring light.
In use, the patient sits and faces the physician. A bright lamp is positioned adjacent to the patient´s head, pointing toward the physician´s face and hence towards the head mirror. The light from the lamp reflects off the mirror, along the line of sight of the user, with the light being somewhat concentrated by the curvature of the mirror. When used properly, the head mirror thus provides excellent shadow-free illumination." - (en.wikipedia.org 09.07.2022)
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Stirnreflektor braun – mit Schraubmechanismus
Stirnreflektor braun – mit...
Object information
Image: Krankenhausmuseum Bielefeld e.V. - CC BY-NC-SA -
Stirnreflektor beige – mit Flügelschraube
Stirnreflektor beige– mit...
Object information
Image: Krankenhausmuseum Bielefeld e.V. - CC BY-NC-SA -
Lochspiegel für Stirnreflektor im Etui
Lochspiegel für...
Object information
Image: Krankenhausmuseum Bielefeld e.V. - CC BY-NC-SA -
Stirnreflektor mit abdeckbarem Spiegel und dunklem Stirnreif
Strinreflektor mit...
Object information
Image: Krankenhausmuseum Bielefeld e.V. - CC BY-NC-SA -
Stirnreflektor halbrund, mit abdeckbarem Spiegel und schwarzem Stirnreif
Stirnreflektor halbrund, mit...
Object information
Image: Krankenhausmuseum Bielefeld e.V. - CC BY-NC-SA
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