Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 6:47 PM
Ignite Modification Date:
2025-12-24 @ 6:47 PM
NCT ID:
NCT02636257
Eligibility Criteria:
Inclusion Criteria:
* Clinical diagnosis of Nasolacrimal Duct Obstruction based on a clinical of epiphora and purulent secretion, another punctiform orifices with reflux in subsequent flushing in lacrimal passage irrigation;
* Must be able to withstand surgery
* At least 18 years old
* NO lacrimal tumor and acute inflammation
* Nasolacrimal duct obstruction in digital subtraction dacryocystography
* A sufficient level of education to understand study procedures and be able to communicate with site personnel and adhere to the follow-up;
* Accepted informed consent verbally and in writing
Exclusion Criteria:
* The Poor Health
* Be allergic to anesthetics
* Lacrimal duct abnormalities
* Lacrimal tumor and acute inflammation
* Children
* The same Surgery failure before
Exit Criteria
* Postoperative infection and persistent inflammation
* Operation failure.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT02636257
Study Brief:
Protocol Section:
NCT02636257