Comparative Study of the Effectiveness of sub mucosal Partial Inferior Turbinectomy and Out fracture of Inferior Turbinate in the Nasal Respiratory Function of Rhinoplasty Patients

INTRODUCTION: The inferior turbinate is a critical and dynamic structure during rhinoplasty in the internal valve. Many surgeons try to preventively reduce its resistance against the path in the post-rhinoplasty period. To this end, the two methods of “sub mucosal partial inferior turbinectomy” and “inferior turbinate out fracture” are compared in the present study. METHODS: In this clinical study, 110 rhinoplasty candidates were randomly divided into two groups, namely sub mucosal partial inferior turbinectomy and out fracture of the inferior turbinate. To assess the complications, the Sino-Nasal Outcome Test (SNOT-22) was used prior to surgical intervention, and 1, 2, 3, 6, and 12 months following the rhinoplasty procedures. RESULTS: Based on the results of this clinical study and according to the SNOT-22 questionnaire, there was no significant difference between the two groups prior to surgery and a month following the surgery (P > 0.05). However, the average SNOT-22 score for the sub mucosal partial inferior turbinectomy group was significantly lower than that of the group with the out fracture of the inferior turbinate, 2, 3, 6, and 12 months following the surgery. CONCLUSION: Both “sub mucosal partial inferior turbinectomy” and “out fracture of inferior turbinate” are effective methods in improving the respiratory function of rhinoplasty patients, yet the former method is more effective than the latter as regards improving the respiratory function of patients. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.