Ignite Creation Date:
2025-12-24 @ 3:58 PM
Ignite Modification Date:
2026-01-01 @ 7:04 AM
Study NCT ID:
NCT02259192
Status:
UNKNOWN
Last Update Posted:
2017-04-20
First Post:
2014-09-26
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Cochlear Implants for Adults With Single-sided Deafness
Sponsor:
Robert Shannon
Organization:
Study Overview
Official Title:
Cochlear Implantation for Single-Sided Deafness
Status:
UNKNOWN
Status Verified Date:
2017-04
Last Known Status:
ACTIVE_NOT_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SSD
Brief Summary:
The purpose of this investigation is to determine the safety and preliminary efficacy of implanting a cochlear implant (CI) in the profoundly deaf ear of an adult with one normal hearing (NH) ear (termed "single-sided deaf" person, or SSD). The potential subjects will have been deafened post-lingually, thus, at one point the now deafened ear did conduct sound from the periphery. The MED-EL CI system will be implanted in ten (10) SSD patients.The long-term goal of this research program is to determine whether the CI, in combination with the NH ear, may provide improved localization ability and better speech understanding in noise, relative to performance before cochlear implantation (i.e., with the NH ear alone). A secondary long-term goal is to determine whether CI stimulation may reduce tinnitus severity, compared to tinnitus experienced prior to cochlear implantation or when the CI is turned off, after implantation.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: