Accuracy of Cone Beam Computed Tomography and Panoramic and Periapical Radiography for Detection of Apical Periodontitis

2008 ◽  
Vol 34 (3) ◽  
pp. 273-279 ◽  
Author(s):  
Carlos Estrela ◽  
Mike Reis Bueno ◽  
Cláudio Rodrigues Leles ◽  
Bruno Azevedo ◽  
José Ribamar Azevedo
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Apical Periodontitis ◽  
Cone Beam ◽  
Periapical Radiography

Prognosis of root canal treatment in teeth with preoperative apical periodontitis: a study with cone‐beam computed tomography and digital periapical radiography

2019 ◽  
Vol 52 (11) ◽  
pp. 1533-1546 ◽  
Author(s):  
F. A. Restrepo‐Restrepo ◽  
S. J. Cañas‐Jiménez ◽  
R. D. Romero‐Albarracín ◽  
P. A. Villa‐Machado ◽  
M. I. Pérez‐Cano ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Root Canal ◽  
Apical Periodontitis ◽  
Root Canal Treatment ◽  
Cone Beam ◽  
Periapical Radiography

Accuracy of Cone-beam Computed Tomography and Periapical Radiography in Apical Periodontitis Diagnosis

2014 ◽  
Vol 40 (12) ◽  
pp. 2057-2060 ◽  
Author(s):  
Fernanda Ullmann López ◽  
Patrícia Maria Poli Kopper ◽  
Carolina Cucco ◽  
Alvaro Della Bona ◽  
José Antônio Poli de Figueiredo ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Apical Periodontitis ◽  
Cone Beam ◽  
Periapical Radiography

scholarly journals Influence of intracanal post on apical periodontitis identified by cone-beam computed tomography

2009 ◽  
Vol 20 (5) ◽  
pp. 370-375 ◽  
Author(s):  
Carlos Estrela ◽  
Mike Reis Bueno ◽  
Olavo César Lyra Porto ◽  
Cleomar Donizeth Rodrigues ◽  
Jesus Djalma Pécora
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Apical Periodontitis ◽  
Cone Beam ◽  
Chi Square ◽  
Significance Level ◽  
Anterior Teeth ◽  
Kappa Value ◽  
Chi Square Test ◽  
Periapical Radiography

The determination of the success of endodontic treatment has been often discussed based on outcome obtained by periapical radiography. The aim of this study was to verify the influence of intracanal post on apical periodontitis detected by cone-beam computed tomography (CBCT). A consecutive sample of 1020 images (periapical radiographs and CBCT scans) taken from 619 patients (245 men; mean age, 50.1 years) between February 2008 and September 2009 were used in this study. Presence and intracanal post length (short, medium and long) were associated with apical periodontitis (AP). Chi-square test was used for statistical analyses. Significance level was set at p<0.01. The kappa value was used to assess examiner variability. From a total of 591 intracanal posts, AP was observed in 15.06%, 18.78% and 7.95% using periapical radiographs, into the different lengths, short, medium and long, respectively (p=0.466). Considering the same posts length it was verified AP in 24.20%, 26.40% and 11.84% observed by CBCT scans, respectively (p=0.154). From a total of 1,020 teeth used in this study, AP was detected in 397 (38.92%) by periapical radiography and in 614 (60.19%) by CBCT scans (p<0.001). The distribution of intracanal posts in different dental groups showed higher prevalence in maxillary anterior teeth (54.79%). Intracanal posts lengths did not influenced AP. AP was detected more frequently when CBCT method was used.

scholarly journals Accuracy of Periapical Radiography and Cone-Beam Computed Tomography Scans in Diagnosing Apical Periodontitis Using Histopathological Findings as a Gold Standard

2009 ◽  
Vol 35 (7) ◽  
pp. 1009-1012 ◽  
Author(s):  
Francisco Wanderley Garcia de Paula-Silva ◽  
Min-Kai Wu ◽  
Mário Roberto Leonardo ◽  
Léa Assed Bezerra da Silva ◽  
Paul R. Wesselink
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Gold Standard ◽  
Apical Periodontitis ◽  
Cone Beam ◽  
Histopathological Findings ◽  
Computed Tomography Scans ◽  
Periapical Radiography

Influence of Length of Root Canal Obturation on Apical Periodontitis Detected by Periapical Radiography and Cone Beam Computed Tomography

2009 ◽  
Vol 35 (6) ◽  
pp. 805-809 ◽  
Author(s):  
Marcelo Sampaio Moura ◽  
Orlando Aguirre Guedes ◽  
Ana Helena Gonçalves De Alencar ◽  
Bruno Correa Azevedo ◽  
Carlos Estrela
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Root Canal ◽  
Apical Periodontitis ◽  
Cone Beam ◽  
Root Canal Obturation ◽  
Periapical Radiography
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