concussion 2.3 dental tissue injury ·enamel fissure
2.3 dental tissue injury • enamel fissure concussion
concussion 3.Treatment eliminate occlusal trauma diminish or avoid irritation ●prevent infection deal with enamel surface fissure follow-up periodic review
3. Treatment ⚫ eliminate occlusal trauma ⚫ diminish or avoid irritation ⚫ prevent infection ⚫ deal with enamel surface fissure ⚫ follow-up periodic review concussion
tooth fracture second paragraph:tooth fracture 1.definition:fracture took place in tooth hard tissues such as enamel,dentin and cementum. 2.clinical types: 2.1 crown fracture 2.2 root fracture 2.3 crown-root fracture
second paragraph:tooth fracture 2. clinical types: 2.1 crown fracture 2.2 root fracture 2.3 crown-root fracture 1. definition: fracture took place in tooth hard tissues ，such as enamel, dentin and cementum. tooth fracture