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Table 1 Exclusion criteria

From: Transcanalicular laser dacryocystorhinostomy for acquired nasolacrimal duct obstruction: an audit of 104 patients

Exclusion criteria

Congenital obstruction

Neoplastic obstruction

Traumatic obstruction

Canalicular stenosis

Intrasaccal stenosis

Dacryocystocele

Lid anomalies/malposition

Underlying rhinological disease

Prior nasolacrimal surgery

  1. If patient history revealed one or more matches in these categories, patients were excluded from the study
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European Journal of Medical Research

ISSN: 2047-783X

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