Functional endoscopic sinus surgery (FESS) is an operation used for patients with chronic sinusitis. The principle of endoscopic sinus surgery is to widen the natural openings (ostia) of the sinuses. This re-establishes normal drainage of sinus secretions into the nose. When these sinus openings are obstructed, secretions cannot drain freely and the sinuses become inflamed or infected.
Balloon endoscopic sinuplasty is a new technique used during endoscopic sinus surgery. This technique involves inserting a balloon catheter into the sinus opening and then inflating the balloon. The balloon dilates the opening, promoting normal sinus drainage. Many patients undergoing endoscopic sinus surgery are candidates for balloon sinusplasty.
Ask your physician if for balloon sinusplasty is appropriate for you.