Status:
COMPLETED
Impact of External Nasal Dilator on the Rhinogram
Lead Sponsor:
University of Sao Paulo General Hospital
Conditions:
Nasal Obstruction
Eligibility:
All Genders
18-50 years
Brief Summary
The aim of this study is to present new data for a better understanding of the anatomic correlation of these two notches. This study included 32 nasal cavities (16 individuals) with external nasal di...
Detailed Description
Acoustic rhinometry is more accurate in the anterior portion of the nasal cavities, from the nostril to the nasal valve (NV), the most important site of nasal obstruction. Literature presents differen...
Eligibility Criteria
Inclusion
- Adult, Caucasian
Exclusion
- Allergies, sinusitis, nasal polyps, external nasal deformities congenital or acquired, obstructive nasal deviation and regular use of any drug.
Key Trial Info
Start Date :
June 1 2010
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 1 2010
Estimated Enrollment :
16 Patients enrolled
Trial Details
Trial ID
NCT01411969
Start Date
June 1 2010
End Date
December 1 2010
Last Update
August 8 2011
Active Locations (1)
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1
University of Sao Paulo General Hospital
São Paulo, São Paulo, Brazil, 3471