Mouth of a patient undergoing root canal surgery to treat tooth decay. A dental cleaning file is being used to remove the infected pulp from within the root canal of the lower incisor tooth. Root canal dentistry involves drilling, cleaning, disinfecting and filling the root canal of a tooth. The root canal is the area inside the root that contains living tissue, including nerves and blood vessels. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Taranyan, Dr. Armen |
Bildgröße: | 5172 px × 3443 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |