Transcanal Endoscopic Management of Squamosal Type of Chronic Otitis Media

Endoscopic middle ear surgery can be utilized to visualize and excise retraction pockets without the need for extensive bone work and removal of lateral bone. To evaluate the role of endoscope in the management of squamosal type of chronic otitis media. A total of 25 adults subjects (male = 12, female = 13) in the age group of 18–55 years suffering with chronic otitis media were operated by transcanal endoscopic approach. High resolution computed tomography of temporal bone was done to help identify the anatomy and underlying extent of disease. All patients were operated by transcanal endoscopic technique. The study concluded that the endoscope gives a better visualization of the middle ear and its hidden areas. The extensive bone work and associated cavity related problems can be avoided and normal anatomy can be preserved with the help of endoscopic ear surgery.