variações anatômicas do complexo ostiomeatal: achados tomográficos em 200 pacientes anatomical variants of the ostiomeatal complex: tomographic findings in 200 patients
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ID: 191552
2008
OBJETIVO: O objetivo deste trabalho foi verificar a freqüência e os tipos de variações anatômicas do complexo ostiomeatal. MATERIAIS E MÉTODOS: Foram revisadas 200 tomografias computadorizadas de pacientes com suspeita clínica de sinusopatia. RESULTADOS: Observamos um ou mais tipos de variações anatômicas em 83,5% dos pacientes, as mais freqüentes envolvendo o corneto médio (84%) e o septo nasal (34%). Outras variantes anatômicas comuns encontradas foram a presença de aeração do agger nasi e células etmoidais infra-orbitárias (células de Haller). CONCLUSÃO: As variações anatômicas do complexo ostiomeatal anterior são muito corriqueiras. As mais freqüentes envolvem o corneto médio e o septo nasal.
OBJECTIVE: The present study was aimed at evaluating the frequency and types of anatomical variants of the ostiomeatal complex. MATERIALS AND METHODS: Computed tomography studies of 200 patients evaluated for clinical suspicion of sinusopathy were reviewed. RESULTS: Two or more types of anatomical variants were observed in 83.5% of the patients. The most frequent anatomical variants involved the middle turbinate (84%) and the nasal septum (34%). Other common variants found were the presence of pneumatized agger nasi cells and infraorbital ethmoid cells (Haller cells). CONCLUSION: The prevalence of anatomical variants in the ostiomeatal complex is high, the most frequent ones involving the middle turbinate and the nasal septum.
OBJECTIVE: The present study was aimed at evaluating the frequency and types of anatomical variants of the ostiomeatal complex. MATERIALS AND METHODS: Computed tomography studies of 200 patients evaluated for clinical suspicion of sinusopathy were reviewed. RESULTS: Two or more types of anatomical variants were observed in 83.5% of the patients. The most frequent anatomical variants involved the middle turbinate (84%) and the nasal septum (34%). Other common variants found were the presence of pneumatized agger nasi cells and infraorbital ethmoid cells (Haller cells). CONCLUSION: The prevalence of anatomical variants in the ostiomeatal complex is high, the most frequent ones involving the middle turbinate and the nasal septum.
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Authors | ;Anna Patricia de Freitas Linhares Riello;Edson Mendes Boasquevisque |
Journal | india international conference on information processing, iicip 2016 - proceedings |
Year | 2008 |
DOI | 10.1590/S0100-39842008000300004 |
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