Congenital Nasolacrimal Duct Obstruction (CNLDO) – Ophthalmic Surgery (2007) Ramesh Murthy

Description

Analysis of Congenital Nasolacrimal Duct Obstruction (CNLDO), a common pediatric ophthalmic condition affecting newborns. The text details the lacrimal drainage anatomy, embryological development, pathophysiology, causes (most commonly the membrane at the valve of Hasner), frequency, and approach to diagnosis.