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Purpose To evaluate the effectiveness of the dacryocystorhinostomy (DCR) operation with physiodispenser in nasolacrimal duct obstruction.Methods Two hundred and twelve eyes from 150 patients with chronic dacryocystitis who had undergone external DCR operation with Kerrison punch were included in Group 1. Two hundred and fourteen eyes from 150 patients with chronic dacryocystitis who had undergone external DCR operation with physiodispenser were included in Group 2.Results There were no significant differences between the two groups in t
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תגובה
לַחֲלוֹק
