Misplaced Cochlear Implant Electrodes Outside the Cochlea: A Literature Review and Presentation of Radiological and Electrophysiological Findings

LL Cheung, J Kong, PY Chu, H Sanli… - Otology & …, 2022 - journals.lww.com
Background: Misplacement and malposition of a cochlear implant array can lead to poor
hearing outcomes. Where misplacements go undetected during the primary surgery …

Cochlear implant electrode misplacement: a case series and contemporary review

TJ Shin, DJ Totten, BJ Tucker, RF Nelson - Otology & Neurotology, 2022 - journals.lww.com
Objective: To determine root causes leading to misplaced cochlear implant (CI) electrode
arrays and discuss their management using a case series and contemporary literature …

Cochlear implant electrode misplacement: incidence, evaluation, and management

YLM Ying, JW Lin, JS Oghalai… - The …, 2013 - Wiley Online Library
Abstract Objectives/Hypothesis: To review the presentation and management of improper
electrode array placement, and to help guide clinical decision‐making. Study Design …

Identification and revision of a displaced cochlear implant electrode in the internal auditory canal

I Todt, G Rademacher, A Ernst - Cochlear Implants International, 2013 - Taylor & Francis
Objective The aim of the report is to underline the importance of a radiological technique
which allows three-dimensional (3D) imaging of the cochlear implant electrode position …

Cochlear implant electrode array misplacement: a cautionary case report

E Muzzi, P Boscolo-Rizzo, R Santarelli… - The Journal of …, 2012 - cambridge.org
Objective: To report a series of pitfalls and complications in a case of cochlear implantation.
Method: Case report. Results: An 11-year-old boy affected by auditory neuropathy …

Incomplete and false tract insertions in cochlear implantation: retrospective review of surgical and auditory outcomes

A Vashishth, A Fulcheri, M Guida, A Caruso… - European Archives of …, 2018 - Springer
Objectives To evaluate incidence, demographics, surgical, and radiological correlates of
incomplete and false tract electrode array insertions during cochlear implantation (CI). To …

The misplaced cochlear implant electrode array

AM Mehanna, OA Gamaleldin, MF Fathalla - International Journal of …, 2019 - Elsevier
Abstract Objectives/Hypothesis Evaluation of the clinical, electrophysiologic findings, the
management plans of the misplaced cochlear implant electrode array and the possible …

Intra-cochlear electrode tip fold-over

D Sabban, M Parodi, M Blanchard… - Cochlear implants …, 2018 - Taylor & Francis
Cochlear implantation has been performed safely for over two decades but still has various
minor and major complications. We report two cases of an unusual complication of electrode …

[HTML][HTML] The importance of intraoperative plain radiographs during cochlear implant surgery in patients with normal anatomy

O Cohen, JY Sichel, C Shaul, I Chen, JT Roland Jr… - Applied Sciences, 2021 - mdpi.com
Although malpositioning of the cochlear implant (CI) electrode array is rare in patients with
normal anatomy, when occurring it may result in reduced hearing outcome. In addition to …

Cochlear implant electrode choice in challenging surgical cases: malformation, residual hearing, ossification, or reimplantation

AA Eshraghi, E Ocak - Current Otorhinolaryngology Reports, 2017 - Springer
Abstract Purpose of Review The limits of cochlear implantation candidacy have been
expanding over the last decade and recent studies show that patients with inner ear …