To study the remaining hearing capability of children after surgery to insert a hearing device in the ear.
Not Applicable
- Conditions
- Health Condition 1: H903- Sensorineural hearing loss, bilateral
- Registration Number
- CTRI/2020/04/024686
- Lead Sponsor
- Jipmer Pondicherry
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
All children who have undergone cochlear implantation at least 6 months before the day of assessment.
Exclusion Criteria
1. Cochlear implantation done for anatomically abnormal cochlea
2. Children who have undergone a revision cochlear implant in the same ear.
3. Children unable to understand commands for pure tone audiometry.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Residual hearing preservation using the Skarzynski formula.Timepoint: June 2020
- Secondary Outcome Measures
Name Time Method To determine the optimum length of electrode array needed to provide electrical stimulation without damage to the residual hearing.Timepoint: June 2020