Outcomes of surgery without stent for blocked tear duct
Part of Eyes & vision clinical trials.
This study tests a surgery called dacryocystorhinostomy (DCR) that creates a new tear drainage path to stop watery eyes. The surgery is done without a stent (a small tube), and the goal is to relieve symptoms of blocked tear ducts.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 16 years of age or older.
- You have had constant watery eyes (epiphora) for at least 3 months.
- A doctor has confirmed that your tear duct is blocked or not draining properly.
- You have not had prior surgery on the same tear drainage system.
- You are able and willing to attend follow-up visits after the procedure.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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