| Autor: |
Sima Sugarova, Vlad Kuzovkov, Fahad Altamimi, Janani Vetrichelvan, Rohit Prasad, Andras Kedves, Anandhan Dhanasingh |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
Laryngoscope Investigative Otolaryngology, Vol 8, Iss 6, Pp 1666-1672 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2378-8038 |
| DOI: |
10.1002/lio2.1187 |
| Popis: |
Abstract Objective To report a reliable method in obtaining optimal cochlear basal turn and cross‐section (c/s) of internal auditory canal (IAC) supporting Cochlear implantation (CI) procedure. Materials and Methods Computer tomography (CT) and magnetic resonance image (MRI) scans of potential CI candidates from 2018 to 2022 from the tertiary center were considered for analysis. Slicer software was used in three‐dimensional (3D) segmentation of inner ear and for capturing the cochlear basal turn. Results A total of 1932 head scans were made available for the analysis and out of which 1866 scans had normal anatomy (NA) inner ear. Incomplete partition (IP) type‐I was identified in 19 ears, IP type‐II in 27 ears, IP type‐III in 6 ears, cochlear hypoplasia (CH) type‐I in 6 ears, CH type‐II in 1 ear, CH type‐III in 3 ears, and CH type‐IV is 3 ears, and enlarged vestibular aqueduct syndrome in 1 ear. 3D segmented inner ear helped in successfully obtaining the cochlear basal turn and the c/s of IAC in all anatomical types. Time taken to capture the cochlear basal turn with the help of 3D segmented inner ear was |
| Databáze: |
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