Pneumatic Otoscopy - Lesson 294
Otoscopy procedure is a kind of visual examination to examine the ears. To perform this visual exam, a device is used named as otoscope. These otoscopes are used even in normal body check-ups to find out any diseases in the ears. Using otoscope device, the physician can test both the outer ear and the middle ear areas. It consists of a hand grip and a head portion to insert into the ears. A lens is attached to the head portion to magnify the ear portions during the visual examination. Earwax or cerumen is also removed using this called ear cleaning. There are two types of otoscope instruments. They are portable kind and other is mounted on walls of the clinic. This instrument is useful in finding out diseases like otitis media and otitis externa, and/or any other germ infections by bacteria in the external ear or in the middle ear. Otoscopy procedure is also used sometimes to check the nose and/or throat too with ears. Pneumatic otoscopy is a procedure useful in ev...