Clinical trials: Functional Epiphora (Tearing Without Any Anatomical Block)
Functional Epiphora (Tearing Without Any Anatomical Block)
Functional Epiphora Management Via Different Dacryocystorhinostomy (DCR) Techniques
135 eyes of 135 patients treated between 2005 and 2017 will be included in this study. The diagnosis of functional epiphora was made based on a patent lacrimal system with a delay in the fluorescein dye disappearance test (FDDT)…
- Trial name
- NCT04952454
- Testing
- External Dacryocystorhinostomy, Endonasal Dacryocystorhinostomy, Transcanalicular Dacryocystorhinostomy
- Where
- 2 sites in Canada, Turkey (Türkiye)
- Volunteers
- 135 people
- Sponsor
- Istanbul University