Myringotomy and Ventilation Tubes  
Otitis Media In An Ear With a Blocked Ventilation Tube

Otitis Media In An Ear With a Blocked Ventilation Tube

Description : When the lumen of a tube is blocked, the tube is unable to perform any of its functions.

This young girl has developed an acute otitis media.

The discharge in the middle ear cannot flow out the blocked lumen, and instead, the entire stainless steel Reutter bobbin is being pushed out of the tympanic membrane.

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