Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT02309099 · ClinicalTrials.gov registry record · NA
Cochlear Implantation After Labyrinthectomy or a Translabyrinthine Surgical Approach
A NA study, sponsored by University of North Carolina, Chapel Hill.
- Completed
- Registry status
- NA
- Development phase
- 10
- Enrollment target
NCT02309099: Completed NA study, sponsored by University of North Carolina, Chapel Hill.
NCT02309099 is a NA study that has completed, run by University of North Carolina, Chapel Hill. The registered enrollment target is 10 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02309099, a NA study, has completed, sponsored by University of North Carolina, Chapel Hill.
- COMPLETED
- Registry status
- NA
- Development phase
- 10 participants
- Enrollment target
Study Summary
The goal of this project is to determine whether subjects who have undergone labyrinthectomy or a translabyrinthine surgical approach as the treatment for vestibular schwannoma or Meniere's disease benefit from cochlear implantation on speech perception and localization tasks. If the auditory nerve is able to transmit this signal effectively, then these two populations may be able to utilize the combination of electric (in the affected ear) and acoustic (in the non-affected ear) information for improved speech perception in noise and localization as reportedly experienced in other unilateral sensorineural hearing loss populations.
Primary Outcome
Testing open-set word understanding. Recorded CNC Words lists were presented to the participant while listening to the cochlear implant alone and contralateral ear plugged/masked. Resultant score is a percentage of words correct. A higher score is better.
Interventions
- DEVICE Cochlear Implant
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 10 participants |
| Start Date | 2014-11 |
| Est. Completion | 2017-11-08 |
| Phase | NA |
What the finished NCT02309099 record still lists
NCT02309099 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 10 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Cochlear Implant is the first listed.
NCT02309099 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT02309099 about?
NCT02309099 is a clinical study titled "Cochlear Implantation After Labyrinthectomy or a Translabyrinthine Surgical Approach". The goal of this project is to determine whether subjects who have undergone labyrinthectomy or a translabyrinthine surgical approach as the treatment for vestibular schwannoma or Meniere's disease benefit from cochlear implantation on speech perception and localization tasks. If the auditory nerve...
What is the current status of trial NCT02309099?
This trial is currently completed. It is a NA study. The enrollment target is 10 participants. The study started on 2014-11. Estimated completion is 2017-11-08.
What interventions are being tested in trial NCT02309099?
The interventions under investigation include: Cochlear Implant (DEVICE).
Who is sponsoring clinical trial NCT02309099?
This trial is sponsored by University of North Carolina, Chapel Hill, which has 1,109 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT02309099's enrollment target sits among peer trials
10 1927th of 2000 higher than 26 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT00623389 · 10 participants · NA
Evaluation of an Advanced Lower Extremity Neuroprostheses
- NCT01241864 · 10 participants · Phase 2
Islet Transplantation in Type 1 Diabetic Kidney Allograft
- NCT01293214 · 10 participants · NA
Vascularized Composite Allotransplantation for Multiple Extremity Amputations
- NCT01474148 · 10 participants · NA
A Neuroprosthesis for Seated Posture and Balance
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia