Endoscopic dacryocystorhinostomy, small and large fenestra: A comparative study

Effect of the level of obstruction on the results of surgical endoscopic Dacryocystorhinostomy

Endoscopic management of nasolacrimal duct obstruction

Endonasal laser dacryocystorhinostomy

Comparative study between treatment of epiphora by external dacryocystorhinostomy and internal dacryocystorhinostomy by using lacrimal intubation set or T tube

lacrimal drainage system endoscopic examination and surgery

Evaluation of modified Lothroptechnique versus endoscopic frontalrecess surgery in recurrent frontalsinusitis

Transcanalicular laser dacryocystorhinostomy

Evaluation of the necessity of silicone tubing in primary endoscopic dacryocystorhinostomy

Effect of posterior flap excision on outcome of dacryocytorhinostomy : A retrospective comparative study