Efficiency of Different Approaches in Functional Endoscopic Sinus Surgery for Chronic Rhinosinusitis: A Comparative Study.

Objective: Current research compared traditional FESS, balloon sinuplasty, and powered instruments for CRS efficiency.

Methods: A prospective comparison analysis of 150 CRS patients who received FESS. The surgical method divided the patients into three groups: Group A (conventional FESS, = 50), Group B (balloon sinuplasty, = 50), and Group C (powered instrumentation, = 50).