2005
DOI: 10.1590/s0004-27492005000100016
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Dacriocistografia na propedêutica da via lacrimal excretora de adultos

Abstract: Dacryocystographic evaluation was important to show the level of obstruction, the presence of dilatation of the lacrimal sac, as well as alterations in nearby structure. This information might influence the adopted surgical technique and the final treatment results.

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Cited by 7 publications
(4 citation statements)
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“…Geralmente apresenta trajeto com inclinação posterior, terminando abaixo da concha inferior. 9 Há na sua porção intra-óssea, a válvula de Taillefer e, na sua desembocadura no meato nasal inferior, a válvula de Hasner. 8 Figura 1: Anatomia das vias lacrimais.…”
Section: Anatomia Das Vias Lacrimaisunclassified
“…Geralmente apresenta trajeto com inclinação posterior, terminando abaixo da concha inferior. 9 Há na sua porção intra-óssea, a válvula de Taillefer e, na sua desembocadura no meato nasal inferior, a válvula de Hasner. 8 Figura 1: Anatomia das vias lacrimais.…”
Section: Anatomia Das Vias Lacrimaisunclassified
“…The functional evaluation is performed by means of staining tests, scintigraphy and magnetic resonance imaging. The anatomical evaluation is performed by means of dacryocystography with conventional radiographs, linear computed tomography and magnetic resonance imaging (1) .…”
Section: Lacrimal Pathways Evaluationmentioning
confidence: 99%
“…Dacryocystography demonstrates the lacrimal pathways by means of radiography after contrast agent injection (1) . Currently, oil-soluble and water-soluble contrast media are available.…”
Section: Dacryocystographymentioning
confidence: 99%
“…Ou seja, a dacriocistografia (DCG) pode determinar com precisão a localização da obstrução ou estenose da via lacrimal excretora (Lloyd & Welham 1974). Este é, portanto, exame muito útil para a avaliação anatômica do sistema quando usado contraste oleoso (Schellini et al 2005).…”
Section: Introductionunclassified