A right lower central incisor with a sinus tract at the labial gingiva
that required periodontal treatment, but not endodontic treatment:
Prodigious amount of periodontal regeneration of the severe labial bone
loss due to a cemental tear after treatment
Abstract
Cone-beam computed tomography and clinical examinations including pulp
vital testing and pocket probing depth showed a cemental tear with a
severe labial alveolar bony defect, but no endodontic lesions in #25,
which had a sinus tract at the labial site, in a 75-year-old woman.
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