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

Search research articles

Related Experiment Videos

Multichannel extracochlear implant.

J L Pulec¹, J C Smith, M L Lewis

¹Ear International, Los Angeles, California.

The American Journal of Otology

|March 1, 1989

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

Organ donation in intensive care--a look at the ethical issues.

Intensive & critical care nursing·1992

Same author

Isometric squeeze relaxation (progressive relaxation) vs meditation: absorption and focusing as predictors of state effects.

Perceptual and motor skills·1992

Same author

Lack of an order effect in brief contact taste tests with closely spaced test trials.

Physiology & behavior·1992

Same author

Responses of embryonic Xenopus cells to activin and FGF are separated by multiple dose thresholds and correspond to distinct axes of the mesoderm.

Cell·1992

Same author

Double-blind, crossover trial of fluoxetine and placebo in children and adolescents with obsessive-compulsive disorder.

Journal of the American Academy of Child and Adolescent Psychiatry·1992

Same author

Salt appetite induced by DOCA treatment or adrenalectomy in rats: analysis of ingestive behavior.

Physiology & behavior·1992

Same journal

Conservative facial nerve management in jugular foramen schwannomas.

The American journal of otology·2000

Same journal

Histopathology of Ménière's disease.

The American journal of otology·2000

Same journal

Fibrous dysplasia of the temporal bone.

The American journal of otology·2000

Same journal

The history of the microscope for use in ear surgery.

The American journal of otology·2000

Same journal

Cerebellopontine angle involvement by nasopharyngeal carcinoma.

The American journal of otology·2000

Same journal

Practical aspects for optimal registration (matching) on the lateral skull base with an optical frameless computer-aided pointer system.

The American journal of otology·2000

See all related articles

This study details advancements in the eight-channel extracochlear implant, focusing on surgical simplification and enhanced performance. Miniaturized components and remote antenna technology improve patient outcomes and comfort.

Area of Science:

Otolaryngology
Biomedical Engineering
Neurosurgery

Background:

The eight-channel extracochlear implant has undergone continuous development.
Previous iterations aimed to improve surgical techniques and device performance.

Purpose of the Study:

To describe the revisions made to the transcutaneous eight-channel extracochlear implant.
To highlight improvements in surgical simplicity, patient morbidity, and device performance.

Main Methods:

Miniaturization of the extracochlear electrode array for facial recess insertion.
Implementation of a remote antenna around the external auditory canal.
Utilizing preoperative and evoked response cochlear nerve testing for speech processor preadjustment.

Related Experiment Videos

Main Results:

Simplified surgical technique allowing for outpatient procedures.
Enhanced battery life and patient comfort due to remote antenna.
Improved device performance and potential for preadjusted speech processing.

Conclusions:

The revised extracochlear implant offers a less invasive surgical approach.
Technological advancements have led to increased patient comfort and device efficiency.
The implant demonstrates ongoing improvements in performance and ease of use.