2010
DOI: 10.1590/s1516-80342010000200017
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Correlação entre fechamento velofaríngeo e dimensões nasofaríngeas após cirurgia de retalho faríngeo avaliados por meio da técnica fluxo-pressão

Abstract: RESUMOObjetivo: Verificar se a área dos orifícios velofaríngeos obtida após o retalho faríngeo (RF) durante a respiração de repouso (AVFr) é um indicador do grau de fechamento velofaríngeo durante a fala (AVFf). Métodos: Os sujeitos foram 62 pacientes com fissura de palato, associada ou não à fissura de lábio, de ambos os gêneros, com idades entre seis e 32 anos, submetidos ao RF há, pelo menos, . Para propiciar condições anatômicas e favorecer o fechamento velofaríngeo, é realizada a cirurgia primária de pal… Show more

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Cited by 5 publications
(4 citation statements)
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“…Besides, it was possible to observe that an expressive percentage of 80% of patients with PF presented adequate velopharyngeal closure in relation to 50% of those with IV. Lower proportions -48 and 63% -of velopharyngeal closure adequation were found after PF in previous studies (18,20) . Other studies, however, reported adequate velopharyngeal closure at a higher proportion (93%) with PF associated with IV (21) .…”
Section: Discussionmentioning
confidence: 57%
“…Besides, it was possible to observe that an expressive percentage of 80% of patients with PF presented adequate velopharyngeal closure in relation to 50% of those with IV. Lower proportions -48 and 63% -of velopharyngeal closure adequation were found after PF in previous studies (18,20) . Other studies, however, reported adequate velopharyngeal closure at a higher proportion (93%) with PF associated with IV (21) .…”
Section: Discussionmentioning
confidence: 57%
“…Pelo fato de os processos aerodinâmicos serem responsáveis por parte dos mecanismos de produção da fala, tal método constitui uma importante ferramenta no diagnóstico e acompanhamento do tratamento cirúrgico de pacientes com insuficiência velofaríngea. No que se refere ao mecanismo velofaríngeo, a técnica permite inferir o potencial anatômico da velofaringe durante a fala 7 .…”
Section: Métodounclassified
“…After Table 2 for comparing these techniques, making the results of the present study unprecedented. This method has been used for many years by the Laboratory of Physiology team for evaluating surgical results for VPI treatment, particularly of the pharyngeal flap and secondary palatoplasty with intravelar veloplasty 17,[24][25][26]35,36 . In the present study, this technique proved to be an efficient instrument for evaluating sphincteroplasty results, making it possible to compare both.…”
Section: Resultsmentioning
confidence: 99%