Ignite Creation Date:
2025-12-24 @ 12:41 PM
Ignite Modification Date:
2026-02-20 @ 6:40 PM
Study NCT ID:
NCT04271761
Status:
COMPLETED
Last Update Posted:
2021-07-16
First Post:
2020-02-10
Is Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Evaluation of Carina Microphone Sensitivity and Maximum Stable Gain in Adult Recipients
Sponsor:
Cochlear
Organization:
Study Overview
Official Title:
A Prospective, Single-centre Evaluation of Carina Microphone Sensitivity and Maximum Stable Gain in Adult Recipients
Status:
COMPLETED
Status Verified Date:
2021-06
Last Known Status:
None
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:
CAMSEN
Brief Summary:
This investigation is a single-centre, prospective, single-arm, post-market, non-interventional, pilot clinical investigation designed to characterize microphone sensitivity and maximum stable gain of the Cochlear Carina System.
Detailed Description:
The totally implanted Carina System is an active middle ear implant where all components are implanted under the skin. Placing a microphone under the skin affects its acoustic sensitivity and vibration sensitivity. Software is now available to enable non-intrusive microphone measurements in existing patients with the Carina device, through a wireless link to the implant. Detailed knowledge of the acoustic sensitivity of the implanted microphone and objectively measured maximum stable gain, and its inter-individual variability, will allow more accurate calculation of overall system performance, and thereby more accurate prediction of clinical outcomes.
Subjects will attend one scheduled study visit to be assessed; several objective acoustic measurements will be performed that do not require active participation from the subject. No data monitoring committee will be used for this clinical investigation.
Subjects will attend one scheduled study visit to be assessed; several objective acoustic measurements will be performed that do not require active participation from the subject. No data monitoring committee will be used for this clinical investigation.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: