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OTOSCOPY by Professor Dr Hassan Wahba Ear, Nose & Throat Department Faculty of Medicine Ain Shams University

OTOSCOPY by Professor Dr Hassan Wahba Ear, Nose & Throat Department Faculty of Medicine Ain Shams University. Anatomy. Accessory auricle . Aural atresia. Tags. Preauricular sinus. Absent external auditory canal. Aural atresia.

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OTOSCOPY by Professor Dr Hassan Wahba Ear, Nose & Throat Department Faculty of Medicine Ain Shams University

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  1. OTOSCOPY by Professor Dr Hassan Wahba Ear, Nose & Throat Department Faculty of Medicine Ain Shams University

  2. Anatomy

  3. Accessory auricle Aural atresia Tags Preauricular sinus Absent external auditory canal Aural atresia Congenital aural anomalies due to defects of the 1st pharyngeal arch

  4. Hematoma  Perichondritis  Cauliflower auris ear

  5. Herpes Zoster Oticus (Ramsay-Hunt Syndrome) Pain + Facial paralysis + vesicles

  6. Otoscope examination of the ear

  7. Proper technique

  8. X Never examine patient while standing

  9. R L Tympanic membrane

  10. Hairs Wax Hump Otoscopy (normal findings) Keratin Blood vessels Collapsed external canal in old age

  11. Removal of ear wax

  12. Bead Bee Foreign Bodies

  13. Acute External Otitis (hyperemia & edema) Chronic External Otitis (skin maceration & keratosis)

  14. TRAUMA Perforation External canal clot Hemotympanum Self-inflicted perforation

  15. Otomycosis fungal ball wet-newspaper like appearance

  16. Diabetic Ear necrosis & granulations on the floor of the external auditory canal

  17. Cancer Exostosis Osteoma Neoplasms of the external auditory canal & auricle Rodent ulcer

  18. Acute Otitis Media (hyperemia, bulging, perforation & finally drainage)

  19. OME Otitis media with effusion (OME) retracted tympanic membrane, fluid level, some air bubbles, no perforation)

  20. Tubes Grommet Grommet T-tube Grommet

  21. Sequelae of non-resolvedotitis media Tympanosclerosis Retraction pocket Attic erosion Atelectasis

  22. Bullous Myringitis bullae on outer surface of tympanic membrane

  23. Perforation of the tympanic membrane (picture on the right)

  24. Tubotympanic otitis media (central perforation)

  25. Atticoantral otitis media (cholesteatoma)(marginal perforation)

  26. Cholesteatoma scanty offensive purulent aural discharge from an attic or posterosuperior marginal perforation with possible cranial or intracranial complications

  27. Mastoid abscess & fistula

  28. Aural polyp pedunculated middle ear mucosa or granulation tissue

  29. Glomus Pulsating tinnitus & a red mass behind an intact tympanic membrane

  30. Otoscopic examination in Otosclerosis: Schwartze’s sign (flamingo red) Usual finding is a normal tympanic membrane

  31. EAR NOSE & THROAT by Professor Dr Hassan Wahba Professor of Ear, Nose and Throat Faculty of Medicine Ain Shams University Text and references to help the fourth year undergraduate student 1000 MCQs in ENT by Professor Dr Hassan Wahba Professor of Ear, Nose and Throat Faculty of Medicine Ain Shams University

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