Análise das características clínico-histopatológicas do cisto dentígero: estudo retrospectivo de 10 anos

Authors

  • Anacélia Fernandes
  • Ângela Souza
  • Ricardo Mesquita
  • Maria Auxiliadora Carmo
  • Maria Cássia Aguiar

DOI:

https://doi.org/10.14295/bds.2006.v9i2.495

Abstract

RESUMO
O cisto dentígero (CD) é o mais freqüente dos cistos odontogênicos de desenvolvimento compreendendo em cerca de 20% de todos os cistos epiteliados dos maxilares. A proposta deste trabalho foi avaliar as características clínicas e histopatológicas de casos diagnosticados como CDs no Laboratório de Patologia Cirúrgica da Faculdade de Odontologia de Universidade Federal de Minas Gerais (UFMG) no período de 1990 a 2001. Duzentos CDs tiveram os dados clínicos coletados a partir das fichas de biópsia e as características histopatológicas revisadas. Na análise dos dados clínicos encontrou-se a maioria dos casos ocorrendo na segunda década de vida (44,7%), no sexo masculino (53,7%) e na região posterior da mandíbula (74,1%). A avaliação histopatológica mostrou que 81,87% dos casos exibiam revestimento epitelial do tipo estratificado pavimentoso não-ceratinizado. Apenas 31,2% da amostra apresentaram restos epiteliais odontogênicos na cápsula, enquanto 46,6% dos casos exibiram infiltrado inflamatório mononuclear. Os achados histopatológicos são discutidos e o papel dos remanescentes epiteliais e da inflamação nestas lesões são avaliados. Concluímos que uma amostra brasileira de cistos dentígeros possui características clínicas similares às encontradas na literatura mundial.

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Published

2010-08-18

How to Cite

1.
Fernandes A, Souza Ângela, Mesquita R, Carmo MA, Aguiar MC. Análise das características clínico-histopatológicas do cisto dentígero: estudo retrospectivo de 10 anos. BDS [Internet]. 2010 Aug. 18 [cited 2025 Aug. 20];9(2). Available from: https://bds.ict.unesp.br/index.php/cob/article/view/495

Issue

Vol. 9 No. 2 (2006)

Section

Clinical or Laboratorial Research

License

Brazilian Dental Science uses the Creative Commons (CC-BY 4.0) license, thus preserving the integrity of articles in an open access environment. The journal allows the author to retain publishing rights without restrictions.

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