Parametric cochlear implant map adjustment by implant recipients.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON23285

Enrollment

Registered

2005-09-12

Start date

2003-12-18

Completion date

Unknown

Last updated

2024-02-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Temporary use of a newly designed speech processor. Twenty cochlear implant patients receive an experimental speech processor, with which they can manually adjust the parameters 'shift' and 'tilt' of

Eligibility

Inclusion criteria

Inclusion criteria: Adult cochlear implant (Nucleus 24R) receivers with 3-9 months experience with their implant.

Exclusion criteria

Exclusion criteria: Inability to comply with the study follow-up, failure to obtain written consent, speech understanding too poor to perform the speech perception tests.

Design outcomes

Primary

Measure	Time frame
Speech perception scores after recipients tried to optimize their own maps in combination with subjective questionnaire and log of button presses.	—

Contacts

Public ContactK. Willeboer

University Medical Center Utrecht (UMCU), P.O. Box 85500

k.willeboer@umcutrecht.nl+31 (0)30 2507725

Outcome results