Clinical trial
A Comparative Study of Recessive Spherical Headed Silicone Intubation and Dacryocystorhinostomy Under Nasal Endoscopy in the Treatment of Nasolacrimal Duct Obstruction
NCT02636257 is registered in ClinicalTrials.gov with Third Affiliated Hospital, Sun Yat-Sen University as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Comparative Study of Recessive Spherical Headed Silicone Intubation and Dacryocystorhinostomy Under Nasal Endoscopy in the Treatment of Nasolacrimal Duct Obstruction
- Lead sponsor
- Third Affiliated Hospital, Sun Yat-Sen University
- Phase
- Phase 1/2
- Overall status
- Completed
- Start date
- July 31, 2015
- Completion date
- January 31, 2017
- Enrollment
- 50 (estimated)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.