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001-es BibID:	BIBFORM024629
Első szerző:	Sziklai István (fül-orr-gégész)
Cím:	Functional gain and speech understanding obtained by Vibrant Soundbridge or by open-fit hearing aid / Sziklai I., Szilvássy J.
Dátum:	2011
Megjegyzések:	There is no significant difference in speech recognition scores obtained with the Vibrant Soundbridge and the open-fit hearing aid. However, the Vibrant Soundbridge may be superior to open-fit hearing aids in improving hearing at high frequencies (4-8 kHz). OBJECTIVES: To assess whether an improvement in speech recognition conferred by Vibrant Soundbridge is more marked than that afforded by open-fit hearing aids in patients with sloping high frequency sensorineural hearing loss (SNHL). METHODS: This study had a self-control prospective design. Seven patients aged 21-62 years with sloping high frequency SNHL were recruited into the study. Each patient received a Vibrant Soundbridge middle ear implant (Vibrant MED-EL) and wore an open-fit hearing aid (Danavox, DOT 10). Speech recognition tests were performed according to protocols suggested by árpád Götze's speech definition test in Hungarian language. In the first session, conventional hearing thresholds (unaided pure tone thresholds) were measured. In the second session, the aided sound-field threshold, speech understanding score and functional gain obtained using middle ear implants and open-fit hearing aids were determined after programming of the devices. RESULTS: Regarding speech recognition scores, there were no significant differences between data obtained with the middle ear implant and those with the open-fit hearing aid.
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Acta Oto-Laryngologica. - 131 : 4 (2011), p. 428-433. -
További szerzők:	Szilvássy Judit (1960-2022) (fül- orr- gégész)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat DOI
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001-es BibID:	BIBFORM037840
035-os BibID:	PMID:9810462
Első szerző:	Szilvássy Judit (fül- orr- gégész)
Cím:	Cochlear implantation in osteogenesis imperfecta / J. Szilvássy, J. Jóri, J. Czigner, F. Tóth, Z. Szilvássy, J. G. Kiss
Dátum:	1998
Megjegyzések:	A case is reported in which a Nucleus 22 channel intracochlear implant was applied to a Hungarian woman (age 50 yr) with profound deafness associated with osteogenesis imperfecta. Successful intracochlear insertion of the 22 electrodes resulted in a 70 dB hearing improvement at frequencies 250-2000 HZ. Nevertheless, a characteristic facial twitching appeared upon activation of electrodes 9-13. Inactivation of these electrodes abolished the non-acoustic nerve excitation with preservation of acoustic performance. Osteogenesis imperfecta may involve a state of risk for non-acoustic nerve activation in cochlear implant patients possibly resulting from a reduced impedance to current spread by abnormal bone tissue. This, however can be overcome by simple programming manoeuvres
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban Cochlear implantation osteogenesis imperfecta field stimulation AM Frekvencia moduláció FM egyetemen (Magyarországon) készült közlemény
Megjelenés:	Acta oto-rhino-laryngologica Belgica. - 52 : 3 (1998), p. 253-256. -
További szerzők:	Jóri József Czigner Jenő (Szeged) Tóth F. Szilvássy Zoltán (1957-) (belgyógyász, farmakológus, klinikai farmakológus) Kiss J. G.
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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