RESUMO
AIM: To describe a case of autotransplantation nine weeks after the extraction of a hopeless tooth with a large periradicular lesion, which enabled the healing of the recipient site. SUMMARY: A 19-year-old male in generally good health was referred for evaluation of tooth 46. Clinically, there were class III mobility and sensitivity to percussion and palpation. There was a mesio-lingual swelling and a single narrow deep pocket of 15 mm at the disto-lingual aspect. CBCT imaging revealed a radiolucent area over 15 mm in diameter that extended from the mesial aspect of the mesial root of tooth 47 to the distal aspect of tooth 45. The radiolucent area was in proximity to the inferior alveolar canal and penetrated the buccal and the lingual cortical plates. The tooth was diagnosed with previously treated tooth, acute apical abscess and vertical root fracture. Tooth 46 was extracted, and a delicate curettage and drainage were performed. Nine weeks afterwards, a second surgery was performed: extraction of the impacted immature third molar (tooth 48). Immediately after the extraction, the tooth was replanted in the healing socket of tooth 46, and sufficient initial stability achieved. At a 1-year follow-up, the tooth had normal mobility, no sensitivity to palpation and percussion, and responded to thermal pulp testing. The soft tissue was normal, probing depths up to 3-mm, without swelling or sinus tract. Radiographically, periapical healing at the recipient site was observed. Compared to the post-operative periapical radiography immediately after the procedure, there was no change in the distal root dimensions. In the mesial root, development of the root length and a closed apex was demonstrated.
Assuntos
Doenças Periapicais , Dente Impactado , Adulto , Humanos , Masculino , Dente Serotino , Raiz Dentária , Transplante Autólogo , Adulto JovemRESUMO
Necrotizing ulcerative diseases were prevalent in military personnel throughout history. Nowadays, its prevalence declined substantially in industrialized countries. Studies among immunocompromised patients suggest it is still a reason for concern among this population. We present two cases diagnosed and treated at our department. It seems that necrotizing ulcerative diseases are still a relevant entity in the Israeli Defense forces therefore it is of great importance to conduct proper diagnosis, treatment and follow up of the patients.