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Updated: May 13, 2026

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
Published on: October 13, 2017
External dacryocystorhinostomy: Tips and tricks
Mohammad Javed Ali1, Milind N Naik, Santosh G Honavar
1Ophthalmic Plastics Service, L.V. Prasad Eye Institute, Hyderabad, Andhra Pradesh, India.
Abstract:
Dacryocystorhinostomy or DCR is one of the most common oculoplastics surgery performed. It is a bypass procedure that creates an anastomosis between the lacrimal sac and the nasal mucosa via a bony ostium. It may be performed through an external skin incision or intranasally with or without endoscopic visualization. This article will discuss the indications, goals, and simple techniques for a successful outcome of an external DCR.
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