Tag Richard J. Harvey MD PhD

Endoscopic Dacrocystorhinostomy

Endoscopic Dacryocystorhinostomy Nasolacrimal duct dysfunction, whether by lacrimal pump failure or nasolacrimal obstruction, prevents the flow of tears through the lacrimal system, resulting in epiphora. Dacryocystorhinostomy (DCR) is a commonly performed procedure for cases of nasolacrimal duct dysfunction. The endoscopic…