Endoscopic dacryocystorhinostomy versus external dacryocystorhinostomy for treatment of primary acquired nasolacrimal duct obstruction
Background Dacryocystorhinostomy (DCR) is an operation that creates a lacrimal drainage pathway into the nasal cavity to facilitate drainage of the previously obstructed excreting system. Objective To compare effectiveness and complications of external and endoscopic DCR for treatment of primary acq...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2021-01-01
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Series: | Al-Azhar Assiut Medical Journal |
Subjects: | |
Online Access: | http://www.azmj.eg.net/article.asp?issn=1687-1693;year=2021;volume=19;issue=2;spage=254;epage=259;aulast=Al |