College of Medicine King Saud University ORL Course 431 ORL Department King Abdulaziz University Hospital Ear III Lecture by.

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Presentation transcript:

College of Medicine King Saud University ORL Course 431 ORL Department King Abdulaziz University Hospital Ear III Lecture by

Normal Middle Ear Cavity

Classifications of Chronic Otitis Media 1. Safe 2. Unsafe

Investigations in chronic otitis media 1.Audiology 2.Radiology 3.All the others

Management of chronic Otitis Media 1.Surgery in the form of a. Tympanoplasty b. Mastoidectomy c. Tympanomastoidectomy 2. Medical treatment

Healed Tympanic Membrane with tympanosclerosis

Safe and Unsafe perforation in chronic otitis media

Total perforation in chronic suppurative otitis media

Mastoidectomy operation as the possible operation in chronic suppurative otitis media

Post auricular incision approach to middle ear and mastoid

Facial paralysis as a complication of middle ear and mastoid surgery

Otitis Media with effusion Definition

Acute Otitis Media – Stage IV

Pathophysiology of Otitis Media

Stages of Otitis Media a.Stage I b.Stage II c.Stage III d.Stage IV

Adhesive otitis media (end stage)

Management of Otitis Media 1.Medical 2.Surgical

Ventilation tube insertion (surgical treatment of otitis media)

Thank you