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Jan 2, 2015 · Concussion: This results from a jarring impact on the tooth and there may be both oedema and haemorrhage within the periodontal ligament, causing the tooth to be tender on biting. However, the tooth is not mobile and no evidence of periodontal ligament bleeding is visible.
Mar 13, 2015 · Concussion. The tooth is sensitive to biting and percussion, but there is no increased mobility and the tooth has not been displaced. The impact of injury has affected the PDL, and there can be some slight damage to the neurovascular supply to the pulp. Subluxation.
Mar 28, 2023 · In dentistry, tooth concussion refers to the mildest forms of tooth injury that usually has a favorable prognosis. Following a traumatic impact, one or multiple teeth might bear the impact of the injury.
Mar 22, 2019 · A concussion occurs when the periodontal ligaments that hold a tooth in place are damaged, and leads to discoloration. Subluxation describes a mobile tooth that has not been displaced, and typically has bleeding around the gum line and is sensitive to the touch.
Tooth concussion is a traumatic injury to the tooth which does not cause any damage to the surrounding tissues or the tooth itself.
Tooth malformation, impacted teeth, and eruption disturbances in the developing permanent dentition are some of the consequences that can occur following severe injuries to primary teeth and/or alveolar bone.
May 27, 2020 · Tooth malformation, impacted teeth, and eruption disturbances in the developing permanent dentition are some of the consequences that can occur following injuries to primary teeth and the alveolar bone. 37-43 Intrusion and avulsion injuries are most commonly associated with the development of anomalies in the permanent dentition. 37-42
Definition and clinical appearance. Concussion is defined as a physical injury to the tooth-supporting structures, without fracture, abnormal loosening, or displacement of the tooth. The only sign and symptom is a marked tenderness to percussion and “a sore tooth”.
Feb 19, 2019 · A fracture involving the root structure. It can be localized at the apical, middle or cervical third. The bone segment containing the involved tooth/teeth is fractured and mobile. CLINICAL ASSESMENT AND FINDINGS Sensitivity tests and vitality tests are likely to give positive results. Normal mobility. Percussion test: not tender.
Aug 30, 2021 · Concussion: A concussion occurs when there’s an injury to the structures supporting your tooth (periodontal tissues). Though your tooth hasn’t moved or loosened, it often feels tender when touched.
