Found 7 matching trials
Endo-nasal Endoscopic DCR and External-DCR in Primary Nasolacrimal Duct Obstruction
NAAll patients with epiphora or eye discharge that admitted to our ophthalmic...
Location
Farabi Hospital, Tehran University of Medical Sciences
Endonasal Dacryocystorhinostomy and Evolution of the Stoma Size
N/ADacryocystorhinostomy (DCR) is a procedure of choice for nasolacrimal duct ...
Location
Multiple Locations
Functional Epiphora Management Via Different Dacryocystorhinostomy (DCR) Techniques
NA135 eyes of 135 patients treated between 2005 and 2017 will be included in ...
Location
McMaster University
Nasal Desmopressin Versus Topical Epinephrine in Endonasal Dacryocystorhinostomy
NADacryocystorhinostomy aims to create a channel between the lacrimal sac and...
Location
Zagazig university hospital
Endoscopic DCR With and Without Internal Nasal Splint
NAThis study aims to compare the outcomes of endoscopic DCR performed with ve...
Location
Kafrelsheikh University Hospitals
A Comparison of Endonasal Dacryocystorhinostomy With and Without Silicone Tubes
PHASE4Aim of study is to investigate whether the use of silicone tubes in endonas...
Location
Eye Care Centre (Clinic)
Absorbable Drug-Eluting Lacrimal Sac Stent for Recurrent Chronic Dacryocystitis
PHASE2This study aims to evaluate the safety and effectiveness of an absorbable l...
Location
Beijing Tongren Hospital