- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT05007886
Fjernevaluering af Naída CI M90 (Marvel) lydprocessor
Within-subject comparison. Remotely Evaluating latest Advanced Bionics Marvel Sound Processor for cochlear implants, from two adult groups.
Studieoversigt
Status
Betingelser
Detaljeret beskrivelse
Within-subject comparison, standard of care CE marked Advanced Bionics device. Remote Evaluation of new CI Naida M sound processor through speech understanding in quiet and noise using standard clinical tests, subjective feedback on sound quality for a set of listening situations reflecting everyday use and a ease of use questionnaire. Two adult groups, one CI users and the other bimodal users. All tests completed remotely.
Undersøgelsestype
Tilmelding (Faktiske)
Kontakter og lokationer
Studiesteder
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Cambridge, Det Forenede Kongerige, CB2 OQQ
- Cambridge Biomedical Campus, Addenbrookes Hospital
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Adult Advanced Bionics cochlear implant users due for a sound processor upgrade in line with normal standard of care. Able to access the internet and undertake tests remotely.
Beskrivelse
Inclusion Criteria:
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CI users with a CI, HiRes90K (Advantage) or HiRes Ultra cochlear implant system
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Unilaterally implanted recipients using only a Naída Q sound processor
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Bimodal users: additionally using hearing aid on their contralateral ear
- Minimum of 18 years of age
- Minimum of five years' experience with their Naída Q sound processor
- Minimum of six months experience with their contralateral hearing aid (if applicable)
- Ability to give feedback on sound quality
- Speech intelligibility with the BKB sentence test in noise at a +10 dB SNR > 10% as obtained during previous visits in the clinical routine or BKB >50% in quiet conditions if noise has previously not been tested
- Fluent in English language
Exclusion Criteria:
- Difficulties additional to hearing impairment that would interfere with the study procedures
- Concurrent participation in any other clinical hearing study
- Not due to have their sound processor upgraded in line with normal clinical procedures
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: COHORT
- Tidsperspektiver: PROSPECTIVE
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Evaluate difference in speech perception in noise with Naida M (Marvel) and Naida Q hearing devices
Tidsramme: 12 months
|
Understanding speech in presence of completing noise and quiet testing remotely through use of Gorilla software. This will be done through a percentage score calculated within the Gorilla software. |
12 months
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Differences in sound clarity and comfort with Naida M (Marvel) device when listening to speech
Tidsramme: 12 months
|
Assessment in quiet, background, speech babble, household noises, traffic noise, cafeteria noise and louder alarm signals.This will be done through a measurement of specific questionnaires. |
12 months
|
Samarbejdspartnere og efterforskere
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 292396
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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