Gold crowns. Close-up of the mouth of a patient with numerous gold crowns. Dental crowns are structures placed on or around a tooth or dental implant,replicating the original tooth structure. They are used to restore teeth damaged by injury or tooth decay. Metals,such as gold,can be used for crowns,as well as ceramic materials | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Taranyan, Dr. Armen |
Taille de l’image : | 5126 px × 3406 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |