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[Dacrocystography. Paper I: A simplified catheter technique (author's transl)]
Abstract:
By using a PE-catheter for catheterising the tear ducts, dacrocystography becomes a simple and rapid investigation. It permits excellent morphological demonstration of pathological changes, since films can be obtained under screening control. A water-soluble, low viscosity contrast medium is recommended. Amongst more than 100 dacrocystograms, there were no serious complications.