Functional Endoscopic Sinus Surgery (FESS)

This surgery is indicated for moderate to severe sinus disease that is unresponsive to conservative medical management. This surgery involves the removal of bone or tissue that blocks the sinus cavities and prevents them from draining properly. Dr. Davis performs this procedure while the patient is under general anesthesia.

An endoscope (tube-like device used to enter open cavities in the body) with a light and camera is used to view the sinus cavities. Using a computer guided navigation system, Dr. Davis utilizes specialized sinus instruments to remove diseased tissue and/or small bony partitions throughout the sinus cavities to restore proper sinus ventilation and function. The procedure generally lasts 1-3 hours and is an outpatient procedure, meaning you can go home the same day. Nasal packing is rarely used in this type of procedure.