Nasolacrimal Duct Obstruction. Stenosis and insufficiency of lacrimal passages
Conditions
Interventions
Intervention 1: Patients in intervention group will undergo endoscopic Dacryocystorhinostomy (DCR) with silicon stent application. Intervention 2: Patients in control group will undergo conventional e
Treatment - Surgery
Patients in intervention group will undergo endoscopic Dacryocystorhinostomy (DCR) with silicon stent application.
Patients in control group will undergo conventional endoscopic Dacryocystorhinostomy (without stent application)
Sponsors
Baqiyatallah University of Medical Sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Inclusion Criteria: Obstructive Etiology of Nasolacrimal duct Exclusion Criteria: Previous history of nasolacrimal duct surgery; Previous history of dacryocystorhinostomy; Not willing to participate
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Epiphora. Timepoint: first and sixth month after intervention. Method of measurement: History and Physical Examination. | — |
Secondary
| Measure | Time frame |
|---|---|
| Duct Adhesion. Timepoint: First and Sixth Months after intervention. Method of measurement: Endoscopy.;Punctate granuloma. Timepoint: First and Sixth Months after intervention. Method of measurement: Endoscopy. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactMohammad Hossein Khosravi
Student Research Committee, Baqiyatallah University of Medical Sciences, Tehran, Iran
Outcome results
None listed