NCT04793230View on ClinicalTrials.gov

Nasolacrimal Sac Biopsy in Endoscopic Dacryocystorhinostomy

CompletedOBSERVATIONAL
Enrollment

50

Participants

Timeline

Start Date

January 1, 2019

Primary Completion Date

December 30, 2020

Study Completion Date

March 9, 2021

Conditions
Dacryocystitis; Chronic
Interventions
DIAGNOSTIC_TEST

biopsying

The procedure was carried out under general or local anesthesia. An otolaryngologist conducts the endoscopic intranasal operation, while an eye surgeon removes tissue from the sac and lacrimal tubes using lacrimal probes passed through the canaliculi.

Trial Locations (1)

11884

Azhar faculty of medicine, Cairo

All Listed Sponsors
lead

Al-Azhar University

OTHER

NCT04793230 - Nasolacrimal Sac Biopsy in Endoscopic Dacryocystorhinostomy | Biotech Hunter | Biotech Hunter