The importance of electrode location in cochlear implantation

BP O'Connell, JB Hunter… - Laryngoscope …, 2016 - Wiley Online Library
Objectives As indications for cochlear implantation have expanded to include patients with
more residual hearing, increasing emphasis has been placed on minimally traumatic …

Electrode array design determines scalar position, dislocation rate and angle and postoperative speech perception

MC Ketterer, A Aschendorff, S Arndt, R Beck - European Archives of Oto …, 2022 - Springer
Purpose The aim of this study is to examine the scalar dislocation rate in straight and
perimodiolar electrode arrays in relation to cochlear morphology. Furthermore, we aim to …

Advances to electrode pullback in cochlear implant surgery

I Todt, D Basta, R Seidl, A Ernst - The Scientific World Journal, 2012 - Wiley Online Library
Objective. To observe the intracochlear behavior of a cochlear implant electrode insertion
technique (called “pullback”) in temporal bones. Study Design. Experimental. Settings …

Optimization of intraoperative imaging protocol to confirm placement of cochlear implant electrodes

T Cooper, D Hildrew, JS McAfee, BK Piatt… - Otology & …, 2019 - journals.lww.com
Objectives: The need to intraoperatively confirm correct placement of the active electrode of
a cochlear implant may occur in various clinical settings. These include a malformed …

Utility of intraoperative radiographs in pediatric cochlear implant surgery

E Savoca, B Smith, AD Shaffer… - … –Head and Neck …, 2023 - Wiley Online Library
Objective To evaluate the role of intraoperative radiographs to confirm electrode position
following pediatric cochlear implantation (CI). Study Design Retrospective chart review …

Pre-and post-operative imaging of cochlear implants: a pictorial review

G Widmann, D Dejaco, A Luger, J Schmutzhard - Insights into Imaging, 2020 - Springer
Cochlear implants are increasingly used to treat sensorineural hearing disorders in both
children and adults. Pre-operative computed tomography and magnetic resonance imaging …

Prevalence of extracochlear electrodes: computerized tomography scans, cochlear implant maps, and operative reports

JT Holder, DM Kessler, JH Noble, RH Gifford… - Otology & …, 2018 - journals.lww.com
Objective: To quantify and compare the number of cochlear implant (CI) electrodes found to
be extracochlear on postoperative computerized tomography (CT) scans, the number of …

Co-registration of cone beam CT and preoperative MRI for improved accuracy of electrode localization following cochlear implantation

AS Dragovic, AK Stringer, L Campbell… - Cochlear Implants …, 2018 - Taylor & Francis
Objectives: To investigate the clinical usefulness and practicality of co-registration of Cone
Beam CT (CBCT) with preoperative Magnetic Resonance Imaging (MRI) for intracochlear …

Scalar position in cochlear implant surgery and outcome in residual hearing and the vestibular system

KF Nordfalk, K Rasmussen, E Hopp… - … Journal of Audiology, 2014 - Taylor & Francis
Objective: To evaluate the effect of the intracochlear electrode position on the residual
hearing and VNG-and cVEMP responses. Design: Prospective pilot study. Study sample …

Evaluation of insertion quality of a slim perimodiolar electrode array

R Beck, A Aschendorff, S Arndt, T Hildenbrand… - European Archives of …, 2024 - Springer
Objectives The influence of cochlear morphology and electrode array design on scalar
position and dislocation rates is of great interest in CI surgery. The aim of this study is to …