Endoscopic dacryocystorhinostomy versus external dacryocystorhinostomy for treatment of primary acquired nasolacrimal duct obstruction

• Main Authors: Mohamed Kamel Al Awady (Author), Mohamed Amin El-Morsy (Author), Ahmed Sobhe Abdelaal (Author), Mostafa Osaman Hussein (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2021-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

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...