Trials / Completed
CompletedNCT02309541
Evaluation of New Feedback Canceller for Carina™ Implant
Evaluation of a New Feedback Canceller Algorithm for Patient With Moderate to Severe Hearing Loss Implanted With a Fully Implantable Carina™ Medical Device
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 12 (actual)
- Sponsor
- Cochlear · Industry
- Sex
- All
- Age
- —
- Healthy volunteers
- Not accepted
Summary
The purpose of this study is to evaluate audio quality benefit for the patient implanted with a Cochlear or Otologics Carina implant with the new firmware (feedback canceller algorithm) whatever the patient environment is and to evaluate the functional gain and speech understanding benefit for the patient upon the firmware used (new and reference firmware). The new firmware aims to adapt automatically for feedback cancellation without prior calibration.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | feedback canceller algorithm (Firmware) | The study consists of two phases. Phase 1: optimization of parameters of new feedback canceller algorithm. Phase 2: comparison of new and reference feedback canceller algorithms. |
Timeline
- Start date
- 2015-02-01
- Primary completion
- 2017-09-01
- Completion
- 2017-09-01
- First posted
- 2014-12-05
- Last updated
- 2017-10-09
Locations
3 sites across 1 country: France
Source: ClinicalTrials.gov record NCT02309541. Inclusion in this directory is not an endorsement.