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Comparative Study
. 1995 Sep;163(3):210-4.
doi: 10.1055/s-2007-1015975.

[Value of spiral CT in the diagnosis of nasolacrimal duct stenosis]

[Article in German]
S Hähnel  1 , O Jansen, S Zake, K Sartor
Affiliations
Comparative Study

[Value of spiral CT in the diagnosis of nasolacrimal duct stenosis]

[Article in German]
S Hähnel et al. Rofo. 1995 Sep.

Abstract

Purpose: This study was to evaluate postdacryocystographic spiral CT in the diagnosis of stenoses of the nasolacrimal duct system.

Patients and methods: Dacryocystography and postdacryocystographic spiral CT were performed in 11 patients with epiphora.

Results: Postdacryocystographic spiral CT results in detailed information about the nasolacrimal duct system. Localization, degree, and aetiology of stenoses can be determined more reliably than with dacryocystography alone.

Conclusion: Postdacryocystographic spiral CT improves planning surgical or radiological interventions such as balloon dacryocystoplasty of the nasolacrimal duct.

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