2005•Chinese Journal of Ophthalmology and OtorhinolaryngologyRequires access
Computed Tomographic Dacryocystography and Its Clinical Use
Hui Di Zhou
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Abstract
Purpose To study the application of computed tomographic dacryocystography in endoscopic intranasal dacryocystorhinostomy.Methods Twenty three patients with dacryocystitis were undergone the computed tomographic dacryocystography.Results In 26 dacryocysts of 23 cases,there were 11 large size,13 middle size and 2 small size. Computed tomographic dacryocystography can reveal clearly the size of dacryocyst and its relation with adjoining structures. Conclusion Computed tomographic dacryocystomography can provide significant clinical information for the endoscopic transnasal dacryocystorhinostomy.