Search for dissertations about: "Middle ear surgery"
Showing result 1 - 5 of 10 swedish dissertations containing the words Middle ear surgery.
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1. Transmyringeal middle ear ventilation : an experimental approach to evaluation of its benefits and consequences
Abstract : A prerequisite for a functioning middle ear is an air-filled middle ear cavity. Aeration of the middle ear cavity is controlled by the Eustachian tube. Dysfunction of the Eustachian tube has long been acknowledged as a significant etiological factor in disorders of the middle ear, especially middle ear effusions. READ MORE
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2. The Chorda Tympani Nerve : Role in Taste Impairment in Middle Ear Disease and after Ear Surgery
Abstract : The chorda tympani nerve, also known as the taste nerve, runs uncovered through the middle ear cavity, a localization that exposes the nerve to pathological processes and surgical trauma in the middle ear. People operated on for otosclerosis tend to complain more about postoperative taste disturbances than those operated on for chronic otitis media. READ MORE
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3. Middle ear cholesteatoma : Surgical outcome and aspects of the innate immunity
Abstract : Cholesteatomas are bone destructive expansions of keratinizing squamous epithelium in the middle ear and temporal bone. Today, surgery is the only treatment. There are several controversies regarding cholesteatomas, including the definition, the pathogenesis and the surgical method. READ MORE
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4. Middle Ear Cholesteatoma : Surgical Treatment, Follow-up and Hearing Restoration
Abstract : Although middle-ear cholesteatoma is a major topic in otological research, its etiology and pathogenesis remain unclear. Pediatric cholesteatoma is considered more aggressive than adult cholesteatoma, as it has a higher rate of growth, is more often infected and exhibits wider extension. READ MORE
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5. Inflammatory mediators and immunocompetent cells in the middle ear with particular regards to otitis media and tympanosclerosis
Abstract : Tympanosclerosis is a well known sequela after acute and chronic otitis media. The pathologically calcified plaques are most commonly found in the tympanic membrane and if located only at this site, it is termed myringosclerosis. READ MORE