Primary Septoplasty in the Repair of Unilateral Complete Cleft Lip and Palate.

Background: The purpose of this study was to assess and compare nasal symmetry in patients who underwent correction of a complete unilateral cleft lip using the Afroze incision without and with primary septoplasty using a standardized two-dimensional photographic analysis.

Methods: A prospective cohort study of 190 consecutive patients with complete unilateral cleft lip and alveolus with cleft palate treated with or without septoplasty using the Afroze incision technique was conducted at a high-volume center. Eighty-two patients operated on without primary septoplasty and 76 patients operated on with primary septoplasty were evaluated. Nasal symmetry was compared between patients using two-dimensional photographic analysis. Ratios between the cleft side and the non-cleft side for five parameters were used to assess symmetry: alar base-to-interpupillary line distance, columella-to-Cupid's bow distance, nostril gap area, nostril width, and nostril height. The Mann-Whitney U test was used to calculate differences between the two groups.

Results: Patients operated on with primary septoplasty showed more nasal symmetry compared with patients operated on without septoplasty. This difference was statistically significant for columella-to-Cupid's bow distance, nostril gap area, and nostril height (p = 0.008, p <0.001, and p <0.001, respectively) and for the distance between alar base and the alar base-to-interpupillary line distance (p = 0.145) the difference was present but not statistically significant. For nostril width, no difference was found (p = 0.850).

Conclusion: Patients treated with primary septoplasty showed better results in terms of nasal symmetry when analyzed using two-dimensional photographic analyses.