Nasal vestibular stenosis
Conditions
Interventions
Experimental group:expansion by personalized 3D Printed vestibular support
Control group:expansion by silicone tube
Sponsors
Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine
Eligibility
Sex/Gender
All
Age
10 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. The patient need 10-70 years old, male or female. 2. The patient with unilateral nasal vestibular stenosis, accompanied by the lateral nasal subjective ventilation disorder, and there are different degree of stenosis at nasal vestibular area (nasal hole/the internal nasal valve area to former nostril) by nasal endoscopy and nasal CT scanning.The patient need surgical treatment.
Exclusion criteria
Exclusion criteria: 1. Bilateral nasal vestibular stenosis patients; 2. Patients with congenital nasal deformity accompanied by severe asymmetry of nose; 3. Patients with acute inflammatory nasal disease; 4. Patients with nasal polyps or tumor;Patients with unstable mental illness; 5. Patients with serious poorly controlled cardiovascular disease and/or diabetes.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the ratio of narrow lateral nasal vestibular minimum cross-sectional area to health lateral nasal valve cross-sectional area; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS score of nasal congestion;VAS score of nostril shape;Nasal resistance;Nasal heating efficiency;Nostril shape parameters;Nasal vestibular shape parameters; | — |
Countries
China
Contacts
Public ContactWang Tao
Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine
Outcome results
None listed