Radiologic Criteria for Round Window Visibility Prediction in Cochlear Implantation
NCT ID: NCT03950375
Last Updated: 2020-06-16
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
23 participants
OBSERVATIONAL
2018-12-18
2019-04-24
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Prediciton of the Round Window Visibility Through Posterior Tympanotomy by CT Scan Analysis
NCT03589209
Impact of Microphone Positioning on Auditory Performance in Cochlear Implant Users
NCT04677517
Predictive Study on Hearing Rehabilitation After Cochlear Implant
NCT06086041
Vestibular Function in Cochlear Implants
NCT05795530
Channel Interaction in Cochlear Implant and Speech Understanding in Noise
NCT03877211
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
CT scan of temporal bone is part of systematic preoperative assessment. Technological advances in radiology during the last decades now provide inframillimetric resolution. Thus, otologic surgeons wish they could anticipate round window exposure from these CT scan. This could decrease the procedure duration, complication occurrence, or improve surgical strategy.
Several studies proposed radiological criteria in this aim, from more or less complex measures in preoperative temporal bone CT scan. However, these diagnostic tests performances have not been assessed for most of them, or compared between them.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
CASE_ONLY
PROSPECTIVE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
cochlear implantation
"cochlear implantation" group : patients undergoing cochlear implantation between December 2018 and June 2019 in the ENT service of Reims universitary hospital.
No interventions assigned to this group
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* patients who agree to participate in the study
* patients who had preoperative temporal bone CT scan
Exclusion Criteria
* chronic otitis media (except simple middle ear effusion)
* middle ear surgery antecedent
* cochlear implant in the context of a reimplantation
18 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
CHU de Reims
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Damien JOLLY
Reims, , France
Countries
Review the countries where the study has at least one active or historical site.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
PO18155
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.