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Related Experiment Video

Updated: May 31, 2026

Performing Repeated Intraoperative Impedance Telemetry Measurements during Cochlear Implantation
06:54

Performing Repeated Intraoperative Impedance Telemetry Measurements during Cochlear Implantation

Published on: August 4, 2023

[Clinical outcomes cochlear reimplantation].

Masaaki Ishikawa1, Harukazu Hiraumi, Norio Yamamoto

  • 1Department of Otolaryngology-Head and Neck Surgery, Fukui Red Cross Hospital, Fukui.

Nihon Jibiinkoka Gakkai Kaiho
|June 28, 2011
PubMed
Summary

Cochlear reimplantation is generally safe and effective, with auditory performance often maintained or improved. Difficulties during reimplantation are rare, but careful electrode selection is crucial for optimal outcomes.

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Area of Science:

  • Otolaryngology
  • Neurosurgery
  • Biomedical Engineering

Context:

  • Cochlear implantation is a common treatment for severe to profound hearing loss.
  • Reimplantation may be necessary due to device failure or other complications.
  • Understanding the outcomes of reimplantation is crucial for patient management.

Purpose:

  • To evaluate the clinical features and surgical outcomes of cochlear reimplantation.
  • To assess changes in auditory performance following cochlear reimplantation.
  • To identify factors influencing the success of cochlear reimplantation.

Summary:

  • Retrospective review of 10 cochlear reimplantations (6 adults, 4 children) between 1987 and 2009.
  • Common reasons for reimplantation included device failure and infection.

Related Experiment Videos

Last Updated: May 31, 2026

Performing Repeated Intraoperative Impedance Telemetry Measurements during Cochlear Implantation
06:54

Performing Repeated Intraoperative Impedance Telemetry Measurements during Cochlear Implantation

Published on: August 4, 2023

  • Reimplantation was technically successful in 8 cases; auditory performance was generally maintained or improved.

    • Impact:

    • Cochlear reimplantation can restore or improve hearing in patients with failed initial devices.
    • Surgical outcomes are typically favorable, with rare instances of difficult reinsertion.
    • Electrode selection plays a role in managing potential surgical challenges during reimplantation.