Unusual healing of apical root fracture.


A 23-yr-old woman received a blow to the symphysis region of the mandible. She sustained several injuries including a root fracture of the mandibular left lateral incisor. The pulp in the coronal root portion of that tooth became necrotic. A radiolucent lesion developed at the apex of the coronal root portion, and the apical root fragment was displaced 2 1… (More)


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