The purpose of this study is to compare the Vivaer procedure for treatment of nasal airway obstruction (NAO) with a sham procedure that simulates the actual procedure as closely as possible absent the delivery of radiofrequency (RF) energy to the nasal tissue.
The purpose of this study is to compare the Vivaer procedure with radiofrequency (RF) energy to sham procedure for treatment of nasal airway obstruction (NAO).