The loosening caused by the tooth knocked out half is mainly caused by the periodontal membrane damage tear and alveolar bone fracture.
1. Loosening of teeth after a tooth is knocked out is mainly caused by periodontal membrane tearing and inward and outward movement of teeth. If the tooth shifts beyond the physiologic pulling range of the periodontium, it will cause the tooth to loosen. At this time, the tooth needs to be fixed and avoid eating too hard food with this tooth. If you have the condition to seek medical treatment, it is best to have a timely examination and take X-ray to determine whether it is accompanied by root fracture.
2. If the root is not broken, this slightly loose tooth, after 4 weeks, the periodontal membrane damage will be improved, the tooth can be less loose. For more obvious tooth loosening caused by fracture of the alveolar bone, at least about three months of immobilization is recommended.
It is recommended to visit the dental clinic in time after the tooth is broken and follow the doctor’s instructions.