A novel way of stimulation of the inner ear via labyrinthotomy with fully implantable active middle ear implant, carina

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dc.contributor.authorBayazıt, Yıldırım Ahmet
dc.contributor.authorTutar, Hakan
dc.contributor.authorBaştürk Tutar, Vildan
dc.contributor.authorGündüz, Bülent
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:58:20Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:58:20Z
dc.date.issued2014
dc.departmentİstanbul Medipol Üniversitesi, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, Kulak Burun Boğaz Hastalıkları Ana Bilim Dalı
dc.descriptionWOS: 000338056400018
dc.description.abstractThe aim of this case report is to demonstrate the effectiveness of Carina for the treatment of mixed hearing loss by stimulation of the inner ear via the endosteum of the cochlea. The left ear of a 55-year-old man with bilateral mixed hearing loss was implanted with Carina. Due to absence of middle ear ossicles and oval and round windows, the transducer was coupled with the endosteum of the cochlea. A significant improvement was observed in the pure tone average after Carina application. Carina and a conventional hearing aid yielded similar amplification in the low frequencies (250 Hz to 1 kHz). The functional gain with Carina was better than that with the conventional hearing aid in the middle (2 kHz) and high (4 and 6 kHz) frequencies, by 15dB, 5dB, and 25dB, respectively. Speech reception threshold in the free field was 80 dB HL without the hearing aid, 60 dB HL with the hearing aid, and 50 dB HL with Carina. Two-syllable speech discrimination scores increased to 40% and 56% in noise and quiet, respectively. According to International Outcome Inventory for Hearing Aids questionnaire, the patient scored 24 with the hearing aid and 32 with Carina. Stimulation of the inner ear with Carina though the endosteum of the cochlea seems to be an efficient and alternative way to amplify hearing.
dc.identifier.citationBayazıt, Y. A., Tutar, H., Baştürk Tutar, V. ve Gündüz, B. (2014). A novel way of stimulation of the inner ear via labyrinthotomy with fully implantable active middle ear implant, carina. The Journal of International Advanced Otology, 10(1), 80-83. https://dx.doi.org/10.5152/iao.2014.018
dc.identifier.doi10.5152/iao.2014.018
dc.identifier.endpage83
dc.identifier.issn1308-7649
dc.identifier.issue1
dc.identifier.scopusqualityQ3
dc.identifier.startpage80
dc.identifier.urihttps://dx.doi.org/10.5152/iao.2014.018
dc.identifier.urihttps://hdl.handle.net/20.500.12511/3150
dc.identifier.volume10
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAVES
dc.relation.ispartofThe Journal of International Advanced Otologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCarina
dc.subjectHearing Loss
dc.subjectFully Implantable Device
dc.subjectChronic Otitis Media
dc.titleA novel way of stimulation of the inner ear via labyrinthotomy with fully implantable active middle ear implant, carina
dc.typeArticle

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