20.500.12556/DKUM-83661 Opis redkega primera: Nadštevilen zob med koreninami prvega zgornjega stalnega kočnika Report of a rare case: supernumerary tooth between the roots of the permanent maxillary first molar Purpose: To present the case of a patient with an interradicular super - numerary tooth. Case report: A 45–year–old male patient presented with sepsis of odontogenic origin. Oral clinical investigation and panoramic radiography revealed the presence of four avital teeth with inadequate root canal fillings, including both maxillary first molars. The right one had periapical radiolucencies, indicating periapical periodontitis. The left one had an unusual radiopaque structure between the roots. Condensing osteitis, odontoma, and benign cementoblastoma were included in differential diagnosis; however, conebeam computed tomography (CBCT) showed a miniature supernumerary tooth located between the buccal roots of this tooth. Surgical removal of the interradicular tooth was not indicated, because there were no associated pathological changes. Subsequently, the right first molar was extracted as the most likely source of systemic infection. The remaining three avital teeth were endodontically retreated. Conclusion: An inter–radicular supernumerary tooth is a rare occurrence; however, it is important to take into account when evaluating a radiopacity associated with a permanent maxillary molar. Its image on conventional radiographs may be unclear due to overlap with the neighbouring roots. CBCT plays a leading role in radiologic diagnosis and the establishment of anatomical relationships. tooth abnormalities hyperodontia dental radiography zobne nepravilnosti zobna nadštevilčnost dentalna radiologija true false false Angleški jezik Slovenski jezik Znanstveno delo 2023-01-22 20:54:54 2023-01-22 20:54:55 2026-03-19 08:50:30 0000-00-00 00:00:00 2021 0 0 str. 52-55 št. 2 Letn. 14 2021 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2021-01-01 616.31 99586307 10.18690/actabiomed.225 1855-5640 https://journals.um.si/index.php/amb/article/view/2038 1 a62003a8-9a8e-11ed-91b4-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=165296 7.pdf 7.pdf 1 ECD296B1C87007C95E3886620D5C793C 1ecafd0c2fd652f25b8828c1620950ecdf75f8329878593c22380d63ac172405 cbb63107-9a8e-11ed-91b4-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=165297 Medicinska fakulteta Acta medico-biotechnica 0 0 0