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

Percutaneous pedestal in cochlear implantation.

J L Parkin1

  • 1Division of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City.

The Annals of Otology, Rhinology, and Laryngology
|October 1, 1990
PubMed
Summary

The percutaneous pedestal provides a reliable connection for cochlear implant patients, with most experiencing no or minor issues. This system efficiently transfers sound information to intracochlear electrodes.

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

Overlapping thin-section fast spin-echo MR of the large vestibular aqueduct syndrome.

AJNR. American journal of neuroradiology·1997
Same author

Ineraid multichannel cochlear implant.

Advances in oto-rhino-laryngology·1997
Same author

Percutaneous pedestal in cochlear implantation.

Advances in oto-rhino-laryngology·1997
Same author

Osseointegration and growth effects of temporal bone percutaneous pedestals.

The American journal of otology·1996
Same author

Low-cost high-resolution fast spin-echo MR of acoustic schwannoma: an alternative to enhanced conventional spin-echo MR?

AJNR. American journal of neuroradiology·1996
Same author

Cerebellopontine angle glioneuronal hamartoma.

Surgical neurology·1996

Area of Science:

  • Otorhinolaryngology
  • Biomedical Engineering
  • Neurosurgery

Background:

  • Direct electrical connection is essential for external sound processors in cochlear implant systems.
  • Percutaneous pedestals serve as the interface between external devices and intracochlear electrodes.
  • Patient-reported issues with percutaneous pedestals require systematic classification and analysis.

Purpose of the Study:

  • To document patient experiences and complaints related to percutaneous pedestals.
  • To classify and analyze the types and severity of pedestal problems.
  • To evaluate the long-term tolerability and efficiency of percutaneous pedestals in cochlear implant users.

Main Methods:

  • Patient complaints and experiences with percutaneous pedestals were systematically recorded.
  • A six-class system (0-5) was used to categorize pedestal problems based on severity, with Class 5 representing trauma.
  • Data were analyzed at the 48-month mark of patient experience.

Main Results:

  • No instances of Class 5 (pedestal trauma) were reported.
  • At 48 months, 53% of patients experienced no pedestal problems (Class 0).
  • An additional 26% of patients reported only minor issues (Class 1).

Conclusions:

  • The percutaneous pedestal is a well-tolerated device for cochlear implant patients.
  • The system demonstrates efficient information transfer for sound processing.
  • Long-term data indicate a low incidence of significant complications.

Related Experiment Videos