The deafaid. IV. Trial manufacture of earphone ear mold integrated hearing aid.
نویسندگان
چکیده
منابع مشابه
Foreign body in the middle ear, a hearing aid complication.
A 12-year-old boy with moderate to severe bilateral mixed hearing loss was planned for hearing aid placement. During the process of making ear mould impression, the impression material accidentally entered the right middle ear. Removal of the ear mould impression was possible permeatally under general anaesthesia.
متن کاملSpectral changes produced by earphone-cushion reproduction of hearing aid-processed signals.
This investigation was conducted to assess the extent to which hearing aid-processed signals present an acoustic signal to the subject which has a frequency response equivalent to that which the hearing aid itself would have provided. The frequency response of a hearing aid receiver which was coupled directly to the ear canal ("aided" condition) was compared with the frequency response of the s...
متن کاملComparison of in-the-ear and over-the-ear hearing aid fittings.
A custom in-the-ear (ITE) hearing aid fitting was compared to two over-the-ear (OTE) hearing aid fittings for each of 9 subjects with mild to moderately severe hearing losses. Speech intelligibility via the three instruments was compared using the Speech Intelligibility Rating (SIR) test. The relationship between functional gain and coupler gain was compared for the ITE and the higher rated OTE...
متن کاملNIDCD/VA hearing aid clinical trial and follow-up: coupler and real-ear measurement.
A total of 190 individuals participated in a clinical visit during the Cooperative Studies Program (CSP) 418-A Long Term Follow-Up Study. Of this cohort, 158 participants were considered current hearing aid users, and 32 were non-hearing aid users. Of the current hearing aid users, 81 were still using their original 418 study devices, and 77 had acquired new hearing aids. Coupler and real ear m...
متن کاملSurvey on Satisfaction Level With Hearing Aid in the Daily Life of Elderly Hearing Impaired Population
Objectives: The aim of the present study was to investigate satisfaction levels with hearing aids in daily life of older adult users, in addition to associated factors. Methods & Materials: In this cross sectional study, 32 subjects with moderate to severe sensory neural hearing loss (mean age; 63.5±9.8 Yrs) and different socio-economic status, referred to private practice audiology clinic (...
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ژورنال
عنوان ژورنال: AUDIOLOGY JAPAN
سال: 1995
ISSN: 1883-7301,0303-8106
DOI: 10.4295/audiology.38.489