Please use this identifier to cite or link to this item:
http://dx.doi.org/10.25673/63029
Title: | Speech perception and hearing effort using a new active middle ear implant audio processor |
Author(s): | Rahne, Torsten![]() Fröhlich, Laura ![]() Wagner, Luise Kropp, Miriam Hannah ![]() Müller, Alexander |
Issue Date: | 2021 |
Type: | Article |
Language: | English |
Abstract: | Purpose: The Vibrant Soundbridge (VSB) was introduced in 1996, and the fourth generation of the audio processor recently released. This clinical study evaluates the audiological performance and subjective satisfaction of the new SAMBA 2 audio processor compared to its predecessor, SAMBA. Method: Fifteen VSB users tested both audio processors for approximately 3 weeks. Air conduction and bone conduction thresholds and unaided and aided sound field thresholds were measured with both devices. Speech performance in quiet (Freiburg monosyllables) and noise (OLSA) was evaluated as well as subjective listening effort (ACALES) and questionnaire outcomes (SSQ12 and APSQ). In addition, data from 16 subjects with normal hearing were gathered on sound field tests and ACALES. Results: Both audio processors showed substantial improvement compared to the unaided condition. The SAMBA and SAMBA 2 had comparable performance in sound filed thresholds, while the SAMBA 2 was significantly better in speech in quiet, speech in noise, reduced listening effort, and improved subjective satisfaction compared with the SAMBA. Conclusion: The SAMBA 2 audio processor, compared to its predecessor SAMBA, offers improved performance throughout the parameters investigated in this study. Patients with a VSB implant would benefit from an upgrade to SAMBA 2. |
URI: | https://opendata.uni-halle.de//handle/1981185920/64980 http://dx.doi.org/10.25673/63029 |
Open Access: | ![]() |
License: | ![]() |
Sponsor/Funder: | Publikationsfonds MLU |
Journal Title: | European archives of oto-rhino-laryngology and head & neck |
Publisher: | Springer |
Publisher Place: | Berlin |
Original Publication: | 10.1007/s00405-021-07207-4 |
Appears in Collections: | Open Access Publikationen der MLU |
Files in This Item:
File | Description | Size | Format | |
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Rahne2021_Article_SpeechPerceptionAndHearingEffo.pdf | 549.73 kB | Adobe PDF | ![]() View/Open |