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

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

Dacryocystorhinostomy techniques and outcome

Endoscopic management of nasolacrimal duct obstruction

Endoscopic dacryocystorhinostomy, small and large fenestra: A comparative study

Endonasal laser dacryocystorhinostomy

Transcanalicular laser dacryocystorhinostomy

lacrimal drainage system endoscopic examination and surgery

Evaluation of modified Lothroptechnique versus endoscopic frontalrecess surgery in recurrent frontalsinusitis

Evaluation of transnasal endoscopic repair of cerebrospinal fluid rhinorrhoea