Bimodal Benefit of Front-end Features

Bimodal Benefit of Front-end Features - ABIntl-15-11

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00010807

Enrollment

Registered

2016-07-26

Start date

2016-08-11

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

H91.8

Interventions

Group 1: Bimodal cochlear implants patients (Advanced Bionics CII or HiRes90k, Speechprocessor:Auria, Harmony, Naida CI Q70, Naida CI Q90) with contralateral hearing aid will be enrolled. The benefit

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: - German mother language - unilateral CI * Implantat: Advanced Bionics CII or HiRes90k * Processor: Auria, Harmony, Naida CI Q70, Naida CI Q90 * minimum of 6 month CI user - contralateral hearing aid * minimum of 6 month hearing aid user - CI hearing with the CI restored ear * Speech understanding thresholds in 65dB SPL-noise at OlSa = 10dB - Hearing with the hearing aid restored ear * Speech understanding with Freiburger Sentence test at 65dB SPL = 20 %

Exclusion criteria

Exclusion criteria: kcognitive disabilities

Design outcomes

Primary

Measure	Time frame
Speech understanding in noise will be tested with sentences of OlSa (Oldenburger Satztest) with bimodal restored patients with bimodal frontend features	—

Secondary

Measure	Time frame
Speech understanding of sentences of the OslA test, sound quality and acceptable sound pressure in noise will be evaluated and the use of three differnet front end features in CI and HA.	—

Countries

Germany

Contacts

Public ContactThomas Wesarg

Universitäts-HNO-Klinik Freiburg

thomas.wesarg@uniklinik-freiburg.de0761/270-72749

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 13, 2026