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Title:

In-Vitro Study of Speed and Alignment Angle in Cochlear Implant Electrode Array Insertions.

Document type:
Journal Article; Research Support, Non-U.S. Gov't
Author(s):
Aebischer, Philipp; Mantokoudis, Georgios; Weder, Stefan; Anschuetz, Lukas; Caversaccio, Marco; Wimmer, Wilhelm
Abstract:
OBJECTIVE: The insertion of the electrode array is a critical step in cochlear implantation. Herein we comprehensively investigate the impact of the alignment angle and feed-forward speed on deep insertions in artificial scala tympani models with accurate macro-anatomy and controlled frictional properties. METHODS: Motorized insertions (n=1033) were performed in six scala tympani models with varying speeds and alignment angles. We evaluated reaction forces and micrographs of the insertion proces...     »
Journal title abbreviation:
IEEE Trans Biomed Eng
Year:
2022
Journal volume:
69
Journal issue:
1
Pages contribution:
129-137
Fulltext / DOI:
doi:10.1109/TBME.2021.3088232
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/34110987
Print-ISSN:
0018-9294
TUM Institution:
Klinik und Poliklinik für Hals-, Nasen- und Ohrenheilkunde (Prof. Wollenberg)
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