Clinical Trial: Cone Beam and CT Scan for the Diagnosis of Otosclerosis (TACOS)

Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional

Official Title: Comparison of Cone Beam With CT Scan for the Diagnosis of Otosclerosis

Brief Summary:

Computed tomography scan (CT) is routinely used for the diagnosis and the pre-operative assessment of otosclerosis.

The cone-beam computed tomography (CBCT) is a imaging technique with reduced irradiating and, therefore, could replace the CT.

In this study, a CBCT will be proposed to all patients undergoing a CT exam for the diagnosis and/or the pre-operative assessment of an otosclerosis.

The results of the CBCT will be compared to those of the CT scan.

Detailed Summary:
Sponsor: Fondation Ophtalmologique Adolphe de Rothschild

Current Primary Outcome: Sensitivity of the cone-beam computed tomography vs CT scan assessed by the presence or absence of areas of sclerosis [ Time Frame: 1 minute ]

Original Primary Outcome: Same as current

Current Secondary Outcome:

Original Secondary Outcome:

Information By: Fondation Ophtalmologique Adolphe de Rothschild

Dates:
Date Received: April 28, 2015
Date Started: October 2015
Date Completion:
Last Updated: February 13, 2017
Last Verified: February 2017