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Nasolacrimal Duct Obstruction

Clinical trial condition

Nasolacrimal Duct Obstruction

Explore clinical trials studying Nasolacrimal Duct Obstruction. Study availability and eligibility vary by location and protocol.

10 public trials 2 recruiting studies

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Nasolacrimal Duct Obstruction trial results

Recruiting

Portable Endoscopic Camera System Using Modified Action Camera for Endoscopic Sinunasal Examination

NCT07289854

Conditions: Eye Diseases, Lacrimal Apparatus Diseases, Lacrimal Duct Obstruction, +2 more
Locations: University of Arkansas for Medical Sciences Little Rock, Arkansas, United States

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Recruiting

Artificial Tears to Prevent Nasolacrimal Duct Obstruction in Patients Treated With Radioactive Iodine for Thyroid Cancer

NCT05999630

Conditions: Endocrine Gland Neoplasms, Endocrine System Diseases, Eye Diseases, +9 more
Locations: Vanderbilt University Medical Center Nashville, Tennessee, United States

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Not Yet Recruiting

Effect of Standardized Lacrimal Sac Massage Compared With Probing for Congenital Lacrimal Duct Obstruction

NCT06924723

Conditions: Eye Diseases, Lacrimal Apparatus Diseases, Lacrimal Duct Obstruction, +1 more
Locations: Not specified

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Completed

Examination of Lacrimal Sac and Nasal Mucosa Preparations Taken in Dacryocystorhinostomy Surgery of Patients With Nasolacrimal Duct Obstruction and Comparison of Clinical Groups With Each Other

NCT06810089

Conditions: Bronchial Diseases, Bronchiolitis, Bronchiolitis Obliterans, +21 more
Locations: Bursa Uludag University, School of Medicine Bursa, Turkey (Türkiye)

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Completed

A Comparison of Endonasal Dacryocystorhinostomy With and Without Silicone Tubes

NCT00784992

Conditions: Eye Diseases, Lacrimal Apparatus Diseases, Lacrimal Duct Obstruction, +1 more
Locations: Eye Care Centre (Clinic) Vancouver, British Columbia, Canada

VGH/UBC (Operating Rooms) Vancouver, British Columbia, Canada

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Completed

Immediate Office Probing vs Deferred Facility Probing for Nasolacrimal Duct Obstruction in Children 6 to <10 Months Old

NCT00780741

Conditions: Eye Diseases, Lacrimal Apparatus Diseases, Lacrimal Duct Obstruction, +1 more
Locations: Intermountain Eye Centers Boise, Idaho, United States

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Completed

Monocanalicular Versus Bicanalicular Intubation in the Treatment of Congenital Nasolacrimal Duct Obstruction

NCT01233596

Conditions: Eye Diseases, Lacrimal Apparatus Diseases, Lacrimal Duct Obstruction, +1 more
Locations: University Hospital Ostrava Ostrava, Czech Republic, Czechia

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Completed

Lacrimal Drainage Resistance Study

NCT01766232

Conditions: Canalicular Stenosis, Ectropion, Epiphora, +6 more
Locations: Cleveland Clinic Cole Eye Institute Cleveland, Ohio, United States

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Completed

Study of Surgical Procedures for Treatment of Persistent Nasolacrimal Duct Obstruction in Children < 4 Years Old

NCT00315315

Conditions: Eye Diseases, Lacrimal Apparatus Diseases, Lacrimal Duct Obstruction, +1 more
Locations: Wilmer Eye Institute Baltimore, Maryland, United States

Family Eye Clinic Lancaster, Pennsylvania, United States

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Completed

Study of Primary Surgical Treatment of Nasolacrimal Duct Obstruction in Children Less Than Four Years Old

NCT00315289

Conditions: Eye Diseases, Lacrimal Apparatus Diseases, Lacrimal Duct Obstruction, +1 more
Locations: Wilmer Eye Institute Baltimore, Maryland, United States

Family Eye Clinic Lancaster, Pennsylvania, United States

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Nasolacrimal Duct Obstruction

Nasolacrimal Duct Obstruction trial results

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