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Outcomes of Endoscopic Dacryocystorhinostomy: Enhancing the Patency of the Rhinostomy
Dacryocystorhinostomy (DCR) is the definitive treatment for epiphora caused by nasolacrimal duct obstruction (NLDO). The procedure creates a functioning passageway for tears from the lacrimal sac into the nasal cavity by bypassing the obstructed nasolacrimal duct. The cause of NLDO…