Prof. Dr. Ahmet Özdoğan

Reference

Medical Dictionary

300 ENT terms selected from a 3,008-entry working corpus. Entries are readable; organic publication requires documented medical review.

Medical review is in progress

These 300 entries are accessible for information. Entries without documented medical sign-off remain excluded from search indexing and entry-level medical structured data.

Otology & Ear

37 selected terms

Malignant (Necrotising) Otitis Externa

Skull base osteomyelitis with granulation tissue at the bony-cartilaginous junction; requires urgent specialist management in diabetic or immunocompromised patients.

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Otomycosis (Ear Fungal Infection)

Fungal infection of the outer ear canal caused by Aspergillus niger (black spores), A. flavus (yellow) or Candida; presents with itching more prominent than pain; treated with aural toilet and antifungal drops.

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Ear Canal Exostosis (Surfer's Ear)

Bony overgrowth of the outer ear canal triggered by cold water exposure; bilateral exostosis narrowing the canal is treated with canalplasty when occluding more than 2/3 of the canal or causing recurrent OE.

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Tympanic Membrane Perforation

Eardrum perforation caused by trauma, otitis or chronic ear disease; it can cause conductive hearing loss and recurrent discharge, and persistent cases are repaired with myringoplasty.

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Myringoplasty

Eardrum repair using temporalis fascia or cartilage graft; graft choice and surgical technique are individualised for large, recurrent or higher-risk perforations.

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Mastoidectomy

Surgery to remove diseased mastoid bone; used for cholesteatoma and chronic otitis media with intratemporal complications.

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Ossiculoplasty

Surgery to restore the middle-ear ossicular chain and improve conductive hearing; uses PORP or TORP prostheses.

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Cochlear Implant Candidacy

Cochlear implant candidacy in severe-to-profound sensorineural hearing loss is assessed through audiology, hearing-aid benefit, age, language development and rehabilitation readiness.

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Bone-Anchored Hearing Aid (BAHA)

Hearing device transmitting sound via a titanium implant through bone; used in conductive and mixed loss and single-sided deafness.

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Ramsay Hunt Syndrome

Syndrome characterised by ear vesicles, facial palsy, and ear pain caused by VZV reactivation at the geniculate ganglion.

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Tympanic Membrane Barotrauma

Tympanic membrane rupture caused by pressure differential; it may occur after diving, flying or blast injury and may require observation or surgery.

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Cholesteatoma

Keratinised epithelial mass in the middle ear causing bone erosion; may be acquired or congenital; requires surgical removal.

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