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Results for “Nasolacrimal Tract Obstruction”

4 trials

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Showing 4 of 4 results

Not applicableLooking for participantsNCT07289854
What this trial is testing

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

Who this might be right for
Nasolacrimal Duct ObstructionNasolacrimal Tract Obstruction
University of Arkansas 40
Not applicableStudy completedNCT05500950
What this trial is testing

Color Doppler Ultrasound in Lacrimal Sac Space-occupying Lesions

Who this might be right for
Dacryocystitis; ChronicLacrimal Sac Space-occupying LesionsColor Doppler Ultrasound+1 more
Wenzhou Medical University 21
Not applicableStudy completedNCT06810089
What this trial is testing

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

Who this might be right for
DacryocystitisDacryocystitis; ChronicDacryocystorhinostomy+6 more
Uludag University 78
Not applicableUnknownNCT01221909
What this trial is testing

Tranexamic Acid in Dacryocystorhinostomy

Who this might be right for
Nasolacrimal Tract Obstruction
HaEmek Medical Center, Israel 80