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Effect of cochlear implantation: a multicenter prospective clinical observation study

Effect of cochlear implantation: a multicenter prospective clinical observation study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000040541
Enrollment
Unknown
Registered
2020-12-01
Start date
2021-01-01
Completion date
Unknown
Last updated
2021-03-08

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

Conditions

Sensorineural hearing loss

Interventions

Case series:Nil

Sponsors

Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with severe / profound sensorineural hearing loss are willing to receive cochlear implant.

Exclusion criteria

Exclusion criteria: The patients with leukodystrophy, trisomy 21 syndrome, auditory nerve dysplasia and other mental dysplasia

Design outcomes

Primary

MeasureTime frame
Meaningful Auditory Integration Scale, MAIS;Speech Intelligibility Rate,SIR;categories of auditory performance,CAP;little ear;Mandarin Early Speech Perception test, MESP;—

Countries

China

Contacts

Public ContactYang Shiming

Chinese PLA General Hospital

shm_yang@163.com+86 13701393529

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026