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 Video

Updated: Jun 16, 2026

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

Long-term reliability of pediatric cochlear implants.

Sigfrid D Soli¹, Yun Zheng

¹Department of Human Communication Sciences and Devices, House Ear Institute, Los Angeles, California, USA.

Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [And] European Academy of Otology and Neurotology

|February 12, 2010

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

Gingerenone A induces ferroptosis in colorectal cancer via targeting suppression of SLC7A11 signaling pathway.

Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie·2024

Same author

Study on risk factors of impaired fasting glucose and development of a prediction model based on Extreme Gradient Boosting algorithm.

Frontiers in endocrinology·2024

Same author

Activation of chaperone-mediated autophagy exerting neuroprotection effect on intracerebral hemorrhage-induced neuronal injury by targeting Lamp2a.

Experimental neurology·2024

Same author

Increased nuclear receptor subfamily 2, group E, member 1 (NR2E1) concentrations of PBMCs are associated with chronic inflammation in overweight/obesity.

Heliyon·2024

Same author

Partial hepatectomy versus interventional treatment in patients with hepatitis B virus-related hepatocellular carcinoma and clinically significant portal hypertension: a randomized comparative clinical trial.

Cancer communications (London, England)·2024

Same author

Bimetal Fluorides with Adjustable Vacancy Concentration Reinforcing Ion Transport in Poly(ethylene oxide) Electrolyte.

ACS nano·2024

This study introduces a method to assess pediatric cochlear implant (CI) survival rates during critical speech development. Titanium-cased CIs show higher 18-year survival than ceramic ones, suggesting better reliability for children.

Area of Science:

Otolaryngology
Biomedical Engineering
Pediatric Audiology

Background:

Pediatric cochlear implants (CIs) are crucial for speech and language development.
Assessing long-term device reliability is essential for pediatric recipients.
Existing survival data may not align with critical developmental timelines.

Purpose of the Study:

To define a method for interpreting cumulative survival rates (CSR) of pediatric CIs relevant to speech development.
To apply this method to published pediatric CI failure data.
To compare the long-term reliability of different CI device types in children.

Main Methods:

Analysis of published cumulative survival rate data from 2009 pediatric cochlear implant recipients.
Extrapolation of regression functions to predict 18-year cumulative survival rates (CSR).

More Related Videos

Performing Repeated Intraoperative Impedance Telemetry Measurements during Cochlear Implantation

Performing Repeated Intraoperative Impedance Telemetry Measurements during Cochlear Implantation

Published on: August 4, 2023

Related Experiment Videos

Last Updated: Jun 16, 2026

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

Performing Repeated Intraoperative Impedance Telemetry Measurements during Cochlear Implantation

Performing Repeated Intraoperative Impedance Telemetry Measurements during Cochlear Implantation

Published on: August 4, 2023

Comparison of CSRs based on device casing material (titanium vs. ceramic) and implantation type (monolateral vs. bilateral).

Main Results:

Predicted 18-year CSRs for titanium-cased CIs ranged from 0.900 to 0.988 (monolateral) and 0.810 to 0.976 (bilateral).
Predicted 18-year CSRs for ceramic-cased CIs ranged from 0.740 to 0.944 (monolateral) and 0.548 to 0.871 (bilateral).
Titanium-cased devices demonstrated higher predicted survival rates compared to ceramic-cased devices.

Conclusions:

The 18-year CSR method provides a meaningful estimate of pediatric CI reliability aligned with developmental stages.
Titanium-cased cochlear implants exhibit superior long-term performance in pediatric recipients.
Higher failure rates in ceramic devices may be linked to increased susceptibility to head trauma and casing damage in children.