Rhinoplasty.
Conditions
Interventions
All participants undergo primary open rhinoplasty with intraoperative application of a Fixed–Mobile Septal Extension Graft for structural support and nasal tip positioning..
Sponsors
Tehran University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Patients who presented to hospitals affiliated with Tehran University of Medical Sciences for rhinoplasty from February 2026 to February 2027.
Exclusion criteria
Exclusion criteria: Patients under 18 years of age Closed rhinoplasty History of previous nasal surgery Rhinoplasty limited to the nasal tip Patients who underwent facelift simultaneously with rhinoplasty
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The outcome variable in this study is the change in nasal tip deviation, measured in degrees, assessed using standardized photogrammetric analysis comparing preoperative images with images obtained at 12 months postoperatively. Timepoint: Outcome variables are assessed at three time points: preoperative baseline, 1 month postoperatively, and 12 months postoperatively. Method of measurement: Outcome variables are measured using standardized photogrammetric analysis of images obtained preoperatively and during follow-up, with nasal tip deviation calculated in degrees. | — |
Secondary
| Measure | Time frame |
|---|---|
| Nasal tip projection. Timepoint: Preoperative baseline, 1 month postoperatively, and 12 months postoperatively. Method of measurement: Measured using standardized photogrammetric analysis.;Nasal tip rotation. Timepoint: Preoperative baseline, 1 month postoperatively, and 12 months postoperatively. Method of measurement: Measured using standardized photogrammetric analysis based on the nasolabial angle.;Nasal length. Timepoint: Preoperative baseline, 1 month postoperatively, and 12 months postoperatively. Method of measurement: Measured using standardized photogrammetric analysis.;Nasal tip projection. Timepoint: Preoperative baseline, 1 month postoperatively, and 12 months postoperatively. Method of measurement: Measured using standardized photogrammetric analysis. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactMorteza Noori
Tehran University of Medical Sciences
Outcome results
None listed