A cross-sectional study of the factors affecting the periapical status of endodontically treated teeth
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Universidade Federal de Minas Gerais
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Artigo de periódico
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Resumo
The objective of the study was to evaluate the relation of various clinical
and radiographic factors on the periapical status of teeth treated endodontically
by postgraduate students. Radiographic and clinical parameters related to root
canal fillings, periodontal condition, coronal restorations, caries, endodontic
signs and symptoms, and treatment-related complications were evaluated.
Bivariate analysis and a multiple logistic regression model were used to
analyze the data. In total, 157 endodontically treated teeth in 124 patients
were investigated, 86 (54.8%) of which were molars. Radiographically, 136
(86.6%) teeth had periapical normality and 141 (90.5%) were asymptomatic.
Only 20 (12.7%) of the root canal fillings were deficient, but 77 (49.1%) coronal
restorations were inadequate. Thirty-six (22.9%) teeth had caries, whereas 60
(38.2%) had periodontal disease. Bivariate analysis showed that only the type
of caries (p = 0.019) and ideal apical limit of the root canal filling (p = 0.03)
were significantly related to the periapical status. However, multiple logistic
regression analysis indicated no significant relationships between the periapical
status and the parameters studied. In conclusion teeth treated endodontically
by postgraduate students showed high-quality root canal fillings and periapical
normality. Moreover, the presence of caries, inadequate coronal restorations,
and periodontal disease were not related to periapical status of these teeth.
Abstract
Assunto
Dental restoration repair, Endodontics, Periapical tissue, Root canal obturation
Palavras-chave
Coronal restoration quality, Endodontic treatment, Periapical status, Root canal-filling quality
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Curso
Endereço externo
http://https://www.rroij.com/open-access/a-crosssectional-study-of-the-factors-affecting-the-periapical-status-of-endodontically-treated-teeth-.pdf