Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Electrode migration after cochlear implantation.

Sarah S Connell1, Thomas J Balkany, Annelle V Hodges

  • 1Department of Otolaryngology, University of Miami Ear Institute, Miami, Florida, USA.

Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [And] European Academy of Otology and Neurotology
|December 20, 2007
PubMed
Summary
This summary is machine-generated.

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

Lateral Wall Versus Perimodiolar Electrodes for Hearing Preservation in Cochlear Implantation: A Systematic Review and Meta-Analysis.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same author

Multi-Frequency Electrocochleography Results in Fewer Drop Alarms During Cochlear Implant Insertion.

The Laryngoscope·2026
Same author

Ex Vivo Characterization Studies Identify Candidate Therapies for the Individualized Care of <i>NF2</i>-Related Schwannomatosis.

Cancers·2026
Same author

Fimepinostat Promotes Apoptosis and Decreases Cytokine Secretion in <i>NF2</i>-Related Human Schwannoma Cells.

International journal of molecular sciences·2026
Same author

Cochlear Implantation in Down Syndrome: Functional Outcomes, Challenges, and Management Strategies.

Audiology research·2026
Same author

Autism Spectrum Disorders and Purinergic Signaling: A Systematic Review of Emerging Insights from Preclinical Studies.

Journal of molecular neuroscience : MN·2026
Same journal

Reply to: Distinguishing Meniere's Disease From Vestibular Migraine.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

Preserving the Membranous Labyrinth With a Piezoelectric Drill? Exploring Potential for Semicircular Canal Surgery.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

Biomechanical Elucidation of Temporal Bone Fracture Mechanisms Using Finite Element Analysis: Identification of Stress-Concentration Sites and Crack Propagation Simulation Under Static Loading.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

The Impact of Robot-Assisted Electrode Insertion on Cochlear Implant Surgery Time: A Retrospective Study.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

Efficacy of Cochlear Implantation in Kelch-like Protein-11 (KLHL11) IgG-Associated Rhombencephalitis.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same journal

The Pediatric Cochlear Implant Use Questionnaire: Assessing Habits and Barriers to Use.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
See all related articles

Electrode migration after cochlear implantation is an underrecognized complication. While often associated with cochlear ossification, many cases have no clear cause, suggesting stabilization techniques may be beneficial.

Area of Science:

  • Otolaryngology
  • Neurosurgery
  • Biomedical Engineering

Background:

  • Cochlear implantation (CI) is a vital treatment for severe to profound hearing loss.
  • Electrode migration is a potential complication following CI surgery.

Observation:

  • A review of the FDA Manufacturer and User Facility Device Experience database (1996-2006) identified 151 electrode migration reports.
  • A single-institution case series (1996-2006) found 2 cases of electrode migration in 580 primary CI procedures.
  • Cochlear ossification was the most common association, though many cases lacked a known cause.

Findings:

  • Electrode migration is an underrecognized complication of cochlear implantation.
  • The incidence of electrode migration may be linked to cochlear ossification.

Related Experiment Videos

  • A significant number of migration cases had no identifiable associated factors.

    • Implications:

    • Further investigation into the causes of electrode migration is warranted.
    • Electrode stabilization techniques could potentially reduce CI electrode migration.
    • Understanding migration patterns may improve surgical outcomes and patient care.