Dynamic MR dacryocystography: a new method for evaluating nasolacrimal duct obstructions.

Takehara, Y; Isoda, H; Kurihashi, K; Isogai, S; Kodaira, N; Masunaga, H; Sugiyama, M; Ozawa, F et al. · AJR Am J Roentgenol · 2000

case_series · Level IV

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Abstract

The purpose of this study was to evaluate the clinical performance of newly implemented dynamic MR dacryocystography. Dynamic MR dacryocystography, which requires neither ionizing radiation nor chemical contrast media with high viscosity, may be a useful tool for depicting nasolacrimal obstructions.

Medical subject headings