Title of article
Failure of Cone-Beam Computed Tomography in Detection of Fiber Post Perforation
Author/Authors
Fazlyab, Mahta Department of Endodontics - Dental Branch, Islamic Azad University, Tehran , Asgary, Saeed Iranian Center for Endodontic Research - Research Institute of Dental Sciences - Dental School, Shahid Beheshti University of Medical Sciences, Tehran
Pages
5
From page
396
To page
400
Abstract
Detection of iatrogenic root perforation during post-space preparation especially in
labiolingual plane can be challenging due to the two-dimensional nature of
conventional radiography; this can be even more challenging if the cemented post is
radiolucent. Cone-beam computed tomography (CBCT) scans were shown to be a
valuable diagnostic aid in diagnosis of such cases. However, in this case, the application
of CBCT did not help in diagnosis of a labial fiber post perforation in a maxillary
central incisor which was finally detected through exploratory surgery.
Keywords
Calcium-Enriched Mixture , Cone-Beam Computed Tomography , Diagnosis , Post Space Preparation , Root Perforation
Journal title
Astroparticle Physics
Serial Year
2017
Record number
2425318
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