Use este identificador para citar ou linkar para este item: http://repositorio.bc.ufg.br/handle/ri/16401
Tipo do documento: Artigo
Título: Three-dimensional images contribute to the diagnosis of mucous retention cyst in maxillary sinus
Autor: Rodrigues, Cleomar Donizeth
Silveira, Márcia Maria Fonseca da
Alencar, Ana Helena Gonçalves de
Silva, Maria Alves Garcia Santos
Mendonca, Elismauro Francisco de
Estrela, Carlos
Abstract: Objective: To evaluate the detection of mucous retention cyst of maxillary sinus (MRCMS) using panoramic radi- ography and cone beam computed tomography (CBCT). Study Design: A digital database with 6,000 panoramic radiographs was reviewed for MRCMS. Suggestive im- ages of MRCMS were detected on 185 radiographs, and patients were located and invited to return for follow- up. Thirty patients returned, and control panoramic radiographs were obtained 6 to 46 months after the initial radiograph. When MRCMS was found on control radiographs, CBCT scans were obtained. Cysts were measured and compared on radiographs and scans. The Wilcoxon, Spearman and Kolmorogov-Smirnov tests were used for statistical analysis. The level of significance was set at 5%. Results: There were statistically significant differences between the two methods (p<0.05): 23 MRCMS detected on panoramic radiographs were confirmed by CBCT, but 5 MRCMS detected on CBCT images had not been iden- tified by panoramic radiography. Eight MRCMS detected on control radiographs were not confirmed by CBCT. MRCMS size differences from initial to control panoramic radiographs and CBCT scans were not statistically significant (p= 0.617 and p= 0.626). The correlation between time and MRCMS size differences was not signifi- cant (r = -0.16, p = 0.381). Conclusion: CBCT scanning detect MRCMS more accurately than panoramic radiography.
Palavras-chave: Mucous cyst
Panoramic radiograph
Maxillary sinus
Cone beam computed tomography
País: Espanha
Unidade acadêmica: Faculdade de Odontologia - FO (RG)
Citação: DONIZETH-RODRIGUES, Cleomar et al. Three-dimensional images contribute to the diagnosis of mucous retention cyst in maxillary sinus. Medicina Oral, Patología Oral y Cirugía Buca, Valencia, v. 18, n. 1, p. 151-157, Jan. 2013.
Tipo de acesso: Acesso Aberto
Identificador do documento: 10.4317/medoral.18141
Identificador do documento: 10.4317/medoral.18141
URI: http://repositorio.bc.ufg.br/handle/ri/16401
Data de publicação: Jan-2013
Aparece nas coleções:FM - Artigos publicados em periódicos

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