Single steel crank dental key with ivory handle,used in tooth extraction. This tool stopped adjacent teeth from being damaged when a tooth was being removed. Designed in 1811 by Simpson | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / British Dental Association Museum |
Taille de l’image : | 5138 px × 3425 px |
Model Release : | Non requis |
Restrictions : |
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