Outcomes Following Rhinoplasty Using the Combined Septal Extension-Columellar Strut Graft

Background: A novel single-unit septal extension-columellar strut graft was designed to overcome limitations of traditional techniques in rhinoplasty. Objective: To evaluate the outcomes of rhinoplasty utilizing the novel graft, focusing on nasal support, obstruction, and cosmetic results. Methods: A retrospective analysis included patients who underwent rhinoplasty with this graft between 2020 and 2022, with a minimum 1-year follow-up. Pre- and postoperative nasal obstruction symptom evaluation (NOSE) surveys and standardized photographic assessments were employed. Results: A total of 32 patients (mean age 32.8 +/- 11.9 years; 96.9% female, 87.5% Caucasian) underwent primary rhinoplasties (68.8% cosmetic, 31.3% functional). Mean follow-up was 13.4 +/- 4.9 months (range 12 to 29). Postoperatively, NOSE scores significantly decreased from 34.4 to 4.84 (p < 0.001). Independent reviewers observed improved nasal aesthetics (preop mean 11.96 +/- 3.53, postop 1.83 +/- 1.6, p < 0.001) without a loss of nasal tip support. No revisions were required. Conclusions: Rhinoplasty using the septal extension-columellar strut graft, in combination with other techniques, provides durable support to nasal tip structures and contributes to improved nasal tip aesthetics.