Clinical trial
Comparison of Clinical Effect Between Endoscopic and Microscopic Ear Surgery of Cholesteatoma: A Multicenter Retrospective Observational Study
NCT05182268 is registered in ClinicalTrials.gov with Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Comparison of Clinical Effect Between Endoscopic and Microscopic Ear Surgery of Cholesteatoma: A Multicenter Retrospective Observational Study
- Lead sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
- Phase
- Observational
- Overall status
- Completed
- Start date
- November 1, 2016
- Completion date
- March 30, 2021
- Enrollment
- 186 (actual)
- Sites
- Not reported
Conditions
As the registry lists them; a condition with its own page is linked.
endoscopy; microscopy; ear surgery; cholesteatoma; clinical effect