Histopathological effects of septoplasty techniques on nasal septum mucosa: an experimental study.

The deprivation in cilia, goblet cells, serous gland and increase in the amount of collagen fibers were examined in both Group-1 and 2. The difference in Group-1 and Group-2 were statistically significant in terms of presence of cilia, number of goblet cells and glands and increase in collagen fibers when compared to control (p < 0.001, p = 0.002, p = 0.020, p = 0.002, respectively). In terms of perichondrium thickness, statistically significant difference was found between the Control and Group-2 (p < 0.001). CONCLUSıON: In this study, histopathological findings supported that the presence of cartilage in the septum is necessary to prevent the mucosal changes. Long-term studies are needed to observe whether changes in the morphology of epithelium and gland proceed more than 2 months follow-up.