ent cases
Tympanic Membrane Crust Post Acute Otitis Media
In very severe cases of acute otitis media the infection [inflammation] will extend into and through the tympanic membrane, causing an exudate to develop on the lateral surface of the tympanic membrane....
Pinhole Perforation from Acute Otitis Media
24 hours prior to this photograph, this patient presented with a severe acute otitis media and a bulging tympanic membrane. In the interval a pinpoint perforation as developed in the left tympanic membrane...
Severe Acute Otitis Media Left Ear
This patient has a severe acute otitis media in the left ear. Note bulging laterally of the tympanic membrane caused by the accumulating purulent debris in the middle ear. The inflammation has involved...
Traumatic Perforation of the Left Tympanic Membrane...
This patient's Sustained a linear perforationOf the left tympanic membrane from a slap on the left ear one month previously. The perforation was located in the 6 o'clock position and has healed completely....
Laceration External Ear Canal with Fresh Clot...
This patient recently sustained a laceration of the skin of the external auditory canal which bled into the canal. Note the recent clot in the floor Of the external auditory canal. The fresh blood can...
Glomus Tympanicum on Chorda Tympani Nerve
The reddish mass seen behind the posterior superior quadrant of this right tympanic membrane is a rare Glomus Tympanicum tumor.
Large Congenial Cholesteatoma
This right middle ear is filled with keratin debris has pushed the tympanic membrane laterally and obliterated the normal landmarks. This turned out to be a congenital cholesteatoma.
Congenital Cholesteatoma
The white "cyst" seen in this middle ear behind the right tympanic membrane in this teenager is a congenital localized epidermal cyst [a congenital cholesteatoma].
Cholesteatoma Left Ear
The white mass seen in the postero-superior quadrant of this left middle ear is a cholesteatoma. Note the crust superiorly in the 12 o'clock position which cover over the attic area from which this cholesteatoma...
Severe Atelectasis
As a result of continued complete obstruction of the Eustachian tube, negative pressure has pulled the tympanic membrane of this left ear medially so severely that the fibrous middle layer of the tympanic...
Mastoid Cavity
The widened conchal bowl is the result of an old fashioned "canal wall down" mastoidectomy. The wide opening is important for both ventilation of the mastoid cavity and access to it for cleansing...
Interior of Right Mastoid Cavity
This is a traditional "canal wall down" mastoid cavity of the right ear. The tympanic membrane can be seen in the 3 o'clock position. The remnant of the inferior portion of the posterior external...
Large Subtotal Tympanic Membrane Perforation
This patient has a very large subtotal perforation of the left tympanic membrane. There is also inflammation of the middle ear as demonstrated by the erythema and mucosal accumulation in the middle ear.
Deep Self Cleansing Retraction Pocket
Note the large posterior deep retraction pocket is right tympanic membrane. The tympanic membrane has lost its fibrous middle air and has been retracted immediately to form a retraction pocket through...
Mucoid Otitis Media
There are three main types of otitis media: acute suppurative otitis media [AOM], mucoid otitis media [MOM or otitis media with effusion], and serous otitis media [SOM]. This patient has mucoid otitis...
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