Results 311 to 320 of about 172,842 (350)
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An ear canal electrode for electrocochleography
Clinical Physics and Physiological Measurement, 1984The authors have been carrying out routine extratympanic electrocochleography on patients for the past five years using a small silver/silver chloride surface electrode positioned in the ear canal close to the tympanic membrane. In early recording sessions the electrode was held in position using a conductive bentonite paste (Mason et al. 1980).
S M, Mason, B, Majumdar, K P, Gibbin
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Post-operative ear canal volume measurements
The Journal of Laryngology & Otology, 1982AbstractPost-operative volume determinations have been made of the ear canals of 93 chronic ears operated on radically (removing the bony posterior meatal wall at operation, obliterating the surgical cavity by musculoperiosteal flap, and reconstucting the meatus, by soft-tissue only in 81 ears, or by cortical bone chips and soft tissue in 12 ears), and
K, Ojala, M, Sorri, P, Sipilä
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Enlarging the ear canal in intact canal wall tympanoplasty
The Laryngoscope, 1972AbstractIn chronic otitis media, the external meatus and ear canal are often small and tortuous. Gill reported that a third of_250_ears with. congenital atresia had chronic otitis media, often unsuspected. Bellucci has emphasized the role of the Eustachian tube in determining the extent of chronic otitis media, so it follows that the small and tortuous
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External ear canal cholesteatoma.
The American journal of otology, 1986External ear canal cholesteatoma (EECC) is a rare otologic entity. Erosion of the inferior canal wall and accumulation of keratin debris are consistent findings. In the past there had been confusion between EECC and keratosis obturans, and they were thought to represent the same disease process.
A, Sismanis +3 more
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Reconstruction of Ear Canal in Surgery for Chronic Ear
Archives of Otolaryngology - Head and Neck Surgery, 1962Tympanoplastic procedures have now been practiced for more than 10 years, and most of the surgical methods are already well standardized. Excellent descriptions of different alternatives are given in textbooks on ear surgery by Shambaugh 1 and by Portmann, Portmann, and Claverie.
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Clinical Ear Canal Probe Tube Measurements
Ear and Hearing, 1987This paper describes a variety of areas in which ear canal probe tube microphone measurements can be useful to the audiologist. Areas such as measurement of hearing aid insertion gain to match some predetermined target levels, output sound pressure level in the ear canal (real ear SSPL90), and assessment of FM systems and FM system-hearing aid ...
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[Arthrogenic ear canal tumor].
HNO, 1997We report our findings in two female patients (aged 56 and 64 years) who complained about slight hearing loss that varied during jaw movements. In both cases a polypoid tumor of the external auditory meatus was found that almost completely disappeared with mouth opening.
M, Schunk +3 more
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Loupe‐aided ear canal clearance
Clinical Otolaryngology, 2008T, Siva, P, Titoria
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