Cicatrização espontânea de fratura radicular oblíqua: relato de caso com acompanhamento de 4 anos

Autores

DOI:

https://doi.org/10.33448/rsd-v10i3.13144

Palavras-chave:

Trauma dental; Fratura radicular oblíqua,; Tomografia computadorizada de feixe cônico.

Resumo

As fraturas radiculares podem envolver a dentina, o cemento e a polpa e comumente podem ocorrer como fraturas oblíquas com orientações variadas. O objetivo deste estudo foi demonstrar a manutenção da saúde pulpar em um dente com raiz fraturada sem qualquer tratamento endodôntico e discutir a vantagem da tomografia computadorizada de feijão cônico (TCFC) em comparação com as radiografias tradicionais no diagnóstico de fraturas radiculares oblíquas. A radiografia intraoral do dente 11 revelou uma fratura radicular horizontal no nível do terço apical, enquanto a fatia sagital da TCFC revela uma linha de fratura completa que se estende obliquamente do terço apical na face vestibular até o terço cervical na face palatina. Após quatro anos de seguimento, o dente manteve a vitalidade pulpar, sem descoloração dentária ou discrepância na posição do arco, sem tratamento endodôntico. Este resultado ilustra a cura espontânea da fratura radicular, incluindo a preservação da saúde da polpa. Além disso, confirma a importância dos exames em 3 dimensões para localizar corretamente a fratura e auxiliar na decisão de tratamento.

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Publicado

17/03/2021

Como Citar

BASTOS, H. J. S. .; PEREIRA, K. F. S. .; TOMAZINHO, L. F. .; FROZONI, M. R. dos S. .; MENDES, Élida B. . Cicatrização espontânea de fratura radicular oblíqua: relato de caso com acompanhamento de 4 anos . Research, Society and Development, [S. l.], v. 10, n. 3, p. e30710313144, 2021. DOI: 10.33448/rsd-v10i3.13144. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/13144. Acesso em: 1 jul. 2024.

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Ciências da Saúde