Clinical Trial

The Application of Photosensitive Hydrogel in Intranasal Endoscopic Dacryocystorhinostomy

Recruiting
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Record status
This record was last updated August 13, 2024 (before its estimated December 31, 2024 completion). Its status may not reflect the trial's current state.
Summary
To study the effect of Photosensitive hydrogel used for suture free anastomosis of lacrimal cyst and nasal mucoperiosteal flap in endoscopic nasal dacryocystostomy, and evaluate its adhesion to lacrimal cyst and nasal mucoperiosteal flap, promoting wound healing, forming a good anastomosis, preventing postoperative anastomosis and shortening operation time. Twenty patients with chronic dacryocystitis were randomly divided into photosensitive hydrogel group and suture group.Symptoms and nasal endoscopy were followed up 2, 6, and 12 weeks after surgery for both groups. And also adverse events were recorded at each follow-up.
Trial Details
NCT Number NCT06551766
Lead Sponsor Eye & ENT Hospital of Fudan University
Conditions Chronic Dacryocystitis
Enrollment 20 participants
Start Date 2023-03-01
Primary Completion 2024-12-31 (estimated)
Study Completion 2024-12-31 (estimated)
Updated on ClinicalTrials.gov 2024-08-13