Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Clinimetric properties of relevant criteria for assessing writing and drawing orientation after right hemisphere stroke.

Journal of neuroscience methods·2023

Same author

Gelatin implant in the treatment of open-angle glaucoma: Safety and efficacy in real-life conditions.

Journal francais d'ophtalmologie·2022

Same author

Identification of neutralising pembrolizumab anti-drug antibodies in patients with melanoma.

Scientific reports·2021

Same author

SARS-CoV-2 antibody responses in patients with acute leukaemia.

Leukemia·2020

Same author

Mucosal-associated invariant T (MAIT) cells are activated in the gastrointestinal tissue of patients with combination ipilimumab and nivolumab therapy-related colitis in a pathology distinct from ulcerative colitis.

Clinical and experimental immunology·2020

Same author

Functional Characterisation of Eel Dopamine D2 Receptors and Involvement in the Direct Inhibition of Pituitary Gonadotrophins.

Journal of neuroendocrinology·2016

Search research articles

Related Experiment Video

Updated: Jul 1, 2026

The Miniature Pig: A Large Animal Model for Cochlear Implant Research

The Miniature Pig: A Large Animal Model for Cochlear Implant Research

Published on: July 28, 2022

Small-fenestra cochleostomy for MED-EL electrode.

A A Eshraghi¹, C Jolly, T J Balkany

¹Department of Otolaryngology, University of Miami School of Medicine, Miami, Florida, and the Department of Veterans Affairs Miami Medical Center, Miami, Florida 33101, USA.

Cochlear Implants International

|September 16, 2008

Summary

This summary is machine-generated.

Small cochleostomy openings improve cochlear implant electrode insertion. This technique stabilizes the electrode, leading to easier and deeper placement within the cochlea for better hearing outcomes.

More Related Videos

Enhanced Cochlear Coverage and Hearing Preservation in High-Frequency Hearing Loss via Electric Acoustic Stimulation with Longer Electrode

Enhanced Cochlear Coverage and Hearing Preservation in High-Frequency Hearing Loss via Electric Acoustic Stimulation with Longer Electrode

Published on: October 11, 2024

Performing Intracochlear Electrocochleography During Cochlear Implantation

Performing Intracochlear Electrocochleography During Cochlear Implantation

Published on: March 8, 2022

Related Experiment Videos

Last Updated: Jul 1, 2026

The Miniature Pig: A Large Animal Model for Cochlear Implant Research

The Miniature Pig: A Large Animal Model for Cochlear Implant Research

Published on: July 28, 2022

Enhanced Cochlear Coverage and Hearing Preservation in High-Frequency Hearing Loss via Electric Acoustic Stimulation with Longer Electrode

Enhanced Cochlear Coverage and Hearing Preservation in High-Frequency Hearing Loss via Electric Acoustic Stimulation with Longer Electrode

Published on: October 11, 2024

Performing Intracochlear Electrocochleography During Cochlear Implantation

Performing Intracochlear Electrocochleography During Cochlear Implantation

Published on: March 8, 2022

Area of Science:

Otolaryngology
Neurosurgery
Biomedical Engineering

Background:

Cochlear implant electrode arrays differ significantly between manufacturers.
A standardized cochleostomy technique is often used despite these variations.

Purpose of the Study:

To compare the insertion dynamics of the MED-EL Flex electrode.
To evaluate the impact of cochleostomy size on electrode insertion.

Main Methods:

Six human temporal bones were used.
Two cochleostomy sizes were created: small (approx. 1.0 mm) and large (approx. 1.8 mm).
Electrode insertion was performed under video fluoroscopy and analyzed for depth and flexion.

Main Results:

Small cochleostomies created a 'pool cue' effect, stabilizing the electrode cable.
This stabilization facilitated easier and deeper electrode insertions.
Buckling of the electrode at the cochleostomy site was minimized.

Conclusions:

Smaller cochleostomies enhance the ease and depth of cochlear implant electrode insertion.
This technique offers a potential improvement for cochlear implant surgery.
Optimizing cochleostomy size can improve surgical outcomes and patient hearing.