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Management of Conductive Hearing Loss in Children
Otolaryngologic Clinics of North America, 2015Conductive hearing loss (CHL), far more common than sensorineural hearing loss in children, can be acquired or congenital, can range from mild to moderately severe, and can be caused by a simple cerumen impaction, middle ear fluid, or complex middle ear abnormalities with or without the absence of the ear canal (congenital aural atresia).
William, Dougherty, Bradley W, Kesser
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Gain Requirements of Conductive Hearing Losses
British Journal of Audiology, 1980Individuals with significant air-bone gap were presumed to need the gain used by sensori-neural hearing losses, plus one-fifth of the air-bone gap. The amount of operating gain used by 76 conductive and mixed hearing losses was found to closely approximate the predicted amount, but there were large individual differences.
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Cartilage Conduction Hearing Aids for Severe Conduction Hearing Loss
Otology & Neurotology, 2018Objective: To assess the benefits of a new type of hearing aid using cartilage conduction (CC) in patients with severe conduction hearing loss and evaluate its potential for practical use. Study Design: Consecutive, prospective case series. Patients:
Tadashi, Nishimura +5 more
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2005
These features are provided by the history, the otologic examination, and the hearing tests:I. The history may reveal a discharging ear or a previous ear infection. A feeling of fullness, as if fluid were trapped in the ear, may accompany the hearing loss, or a sudden unilateral hearing loss may follow an effort to clean out wax with a fingertip ...
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These features are provided by the history, the otologic examination, and the hearing tests:I. The history may reveal a discharging ear or a previous ear infection. A feeling of fullness, as if fluid were trapped in the ear, may accompany the hearing loss, or a sudden unilateral hearing loss may follow an effort to clean out wax with a fingertip ...
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Analysis of conduction losses in inverters
IEE Proceedings - Electric Power Applications, 1995A conduction-loss-evaluation method which is important in inverter design is presented. The method is based on the probability of inverter switching devices receiving ON signals. Since it does not require knowledge of the exact switching patterns of the power devices, the proposed method is especially useful for inverters in which the switching ...
P.A. Dahono, Y. Sato, T. Kataoka
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CONDUCTIVE HIGH-TONE HEARING LOSS
Archives of Otolaryngology - Head and Neck Surgery, 1972To the Editor .—The article by Anderson, and Barr in the June 1971Archives( 93: 599-605) concerning ossicular chain discontinuity and high-frequency conductive hearing loss, was most informative. The authors state that this type of disorder, "... can, under certain conditions, imitate the audiometric pattern of a high-tone sensorineural hearing loss ...
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Contemporary mechanics of conductive hearing loss
Operative Techniques in Otolaryngology-Head and Neck SurgeryThe middle ear plays a critical role for the conversion of acoustic energy to mechanical vibrations that subsequently enter the cochlea. It is middle ear impedance matching through ossicular coupling that has enabled land-dwelling vertebrates to hear soft airborne sounds.
Aaron, Remenschneider +1 more
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Imaging conductive hearing loss
2012Learning objectives: 1. To outline the essential CT anatomy of the conductive hearing pathway 2. To review the common causes of conductive hearing loss in adults and to illustrate their radiological features on high resolution CT of the temporal bones. 3.
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