Cochlear implants and brain stem implants.
نویسنده
چکیده
This chapter describes the development of two implantable prosthetic neurostimulators which, in the last 20 years, have revolutionised the management of severe-to-profound sensorineural deafness. We have witnessed their rapid evolution from the realms of esoteric laboratory abstraction, with many critics and little perceived clinical use, to a routine treatment which is safe, effective and, indeed, cost effective. It is one of the great triumphs of biomedical and surgical collaboration, and is without any doubt the greatest ever advance in the treatment of deafness.
منابع مشابه
Cross-Reference MP-1.019 Implantable Bone Conduction and Bone-Anchored Hearing Prosthetic Devices MP-1.023 Cochlear Implants MP-1.085 Auditory Brain Stem Implants
I. POLICY TOP Semi-implantable and fully implantable middle ear hearing aids are considered investigational. There is insufficient evidence to support a conclusion concerning the health outcomes or benefits associated with this procedure. Cross-Reference MP-1.019 Implantable Bone Conduction and Bone-Anchored Hearing Prosthetic Devices MP-1.023 Cochlear Implants MP-1.085 Auditory Brain Stem Impl...
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Cochlear implants have evolved during the past 30 years from the single-electrode device introduced by Dr. William House, to the multi-electrode devices with complex digital signal processing that are in use now. This paper describes the history of the development of cochlear implants and auditory brainstem implants (ABIs). The designs of modern cochlear and auditory brainstem implants are desc...
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Cochlear implants provide access to the speech signal in children with hearing loss that often cannot benefit from acoustic hearing aids. However, despite the numerous positive results in pediatric cochlear implantation, published data still indicated a wide range of performance among implant recipients. Hence, a need to study the possible variables that can affect performance, could account fo...
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The cochlear implant, a microelectrode array that directly stimulates the auditory nerve, has greatly benefited many individuals with profound deafness. Deaf patients without an intact auditory nerve may be helped by the next generation of auditory prostheses: surface or penetrating auditory brainstem implants that bypass the auditory nerve and directly stimulate auditory processing centers in ...
متن کاملComparison of the high-frequency morpho-syntactic structures of cochlear implant children and children with normal hearing aged 4-6 years
Introduction: Children with cochlear implants experience problems at all language domains, and have more problems in morpho-syntactic skills than others domains. Considering the importance of morphology and syntax in developing of communication skills of children, this study compared the use of high-frequency morpho-syntactic structures among 4-6 years old children with cochlear implants and ty...
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عنوان ژورنال:
- British medical bulletin
دوره 63 شماره
صفحات -
تاریخ انتشار 2002