Trials / Conditions / Lacrimal Duct Obstruction

Lacrimal Duct Obstruction

10 registered clinical trials studyying Lacrimal Duct Obstruction.

Status	Trial	Sponsor	Phase
Completed	Closed Dacryointubation vs Bicanalicular Intubation for Proximal Tear Duct Obstruction NCT06428266	Instituto de Oftalmología Fundación Conde de Valenciana	N/A
Completed	Clinical Study of Lacrimal Drainage Obstruction Diseases Using Dacryoendoscopy NCT05999058	Tianjin Eye Hospital	N/A
Completed	Long Term Effectiveness of Dacryocystorinostomy With and Without Bicanalicular Intubation NCT03960996	University Hospital Ostrava	N/A
Unknown	Low Temperature Plasma Ablation Combined Lacrimal Duct Catheterization in the Treatment of Lacrimal Duct Obstr NCT04943055	Second Affiliated Hospital, School of Medicine, Zhejiang University	N/A
Completed	Nasolacrimal Duct Obstruction NCT04931186	Medical University of Vienna	—
Completed	A Feasibility Study to Develop a Protocol for Functional Lacrimal Magnetic Resonance Imaging NCT03411889	Brighton and Sussex University Hospitals NHS Trust	N/A
Completed	Risk and Importance of Peroperative Nasal Hemorrhage in the Treatment of Lacrimal Duct Obstruction in Young Ch NCT02851641	Fondation Ophtalmologique Adolphe de Rothschild	—
Completed	A Comparative Study of Two Endoscopic Operations for Lacrimal Duct Obstruction NCT02636257	Third Affiliated Hospital, Sun Yat-Sen University	Phase 1 / Phase 2
Unknown	Endoscopic Dacryocystorhinostomy Prospective Research NCT00571129	Kuopio University Hospital	N/A
Completed	Analysis of 86 Dacryoliths at the University Hospital Ostrava NCT01826734	University Hospital Ostrava	—