Trials / Withdrawn
WithdrawnNCT04430140
CT Scalar Localization
CT Scalar Localization of the Electrode Array Following Cochlear Implantation
- Status
- Withdrawn
- Phase
- —
- Study type
- Observational
- Enrollment
- 0 (actual)
- Sponsor
- Mayo Clinic · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
Comparing the location of cochlear implants to level of retained hearing.
Detailed description
Subjects who have undergone cochlear implant surgery will have a CT scan to determine the exact anatomical location of the implant. This location will then be compared with audio testing levels and operative reports to determine any advances in implantation technique that would result in more preserved hearing
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | CT Scan | CT Scan Number of research exams: 1 Effective Dose (mSv) for 1 exam: 0.6 Total Effective Dose (mSv)\*: 0.6 |
Timeline
- Start date
- 2020-12-01
- Primary completion
- 2022-12-01
- Completion
- 2022-12-01
- First posted
- 2020-06-12
- Last updated
- 2023-01-06
Source: ClinicalTrials.gov record NCT04430140. Inclusion in this directory is not an endorsement.