The objective of this study is to show that long-term symptom improvement after sinus balloon dilation is not worse than symptom improvement after functional endoscopic sinus surgery (FESS) and that fewer postoperative debridements are required after balloon dilation than after FESS.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Sinus Symptom Improvement
Timeframe: Baseline and 1-year
Debridements
Timeframe: 1-year