FIELD: medicine.
SUBSTANCE: invention refers to ophthalmology and aims at examining lachrymal passages. For this purpose, the examination is preceded by preparing the mixture of Omnipaque concentrated 300 mg/ml and collargol in the ratio of 1: 0,05. The mixture is instilled in a conjunctival cavity three times in a seated position. After the patient has subjective sensation of the presence of an opaque solution in a nasal or nasopharyngeal cavity, the prepared mixture is instilled from a supine position. It is followed by multi-spiral computed tomography.
EFFECT: method enables estimating the functional condition of lachrymal passages along with the anatomic-topographical features to be followed by choosing an adequate approach.
6 dwg, 2 ex
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