Which finding is characteristic of lateral luxation?

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Multiple Choice

Which finding is characteristic of lateral luxation?

Lateral luxation is defined by a sideways displacement of the tooth within the socket accompanied by fracture of the surrounding alveolar bone, which typically locks the tooth in place. The tooth is usually displaced toward the palatal/lingual side and becomes immobile because the fractured socket grips it. Radiographs often show disruption of the PDL and a fracture of the labial/buccal cortical plate as the tooth is wedged laterally. Therefore, a palatal/lingual displacement with immobility fits this injury pattern best.

Lateral luxation is defined by a sideways displacement of the tooth within the socket accompanied by fracture of the surrounding alveolar bone, which typically locks the tooth in place. The tooth is usually displaced toward the palatal/lingual side and becomes immobile because the fractured socket grips it. Radiographs often show disruption of the PDL and a fracture of the labial/buccal cortical plate as the tooth is wedged laterally. Therefore, a palatal/lingual displacement with immobility fits this injury pattern best.

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