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Prevalence of soft tissue calcifications in cone beam computed tomography images in the region of head and neck / Prevalência de calcificações de tecidos moles em exames de tomografia computadorizada de feixe cônico
Diniz, Vandeberg; Araújo, Elaine Cristina de Carvalho Beda Corrêa de; Gonçalves, Bianca Costa; Fardim, Karolina Aparecida Castilho; Manhães Junior, Luiz Roberto C; Tango, Estela Kaminagakura; Silva, Isis Patricia Soares da; Lopes, Sérgio Lúcio Pereira Castro.
Affiliation
  • Diniz, Vandeberg; São Paulo State University. Institute of Science and Technology, São José dos Campos. Department of Diagnosis and Surgery. São José dos Campos. BR
  • Araújo, Elaine Cristina de Carvalho Beda Corrêa de; São Paulo State University. Institute of Science and Technology, São José dos Campos. Department of Diagnosis and Surgery. São José dos Campos. BR
  • Gonçalves, Bianca Costa; São Paulo State University. Institute of Science and Technology, São José dos Campos. Department of Diagnosis and Surgery. São José dos Campos. BR
  • Fardim, Karolina Aparecida Castilho; São Paulo State University. Institute of Science and Technology, São José dos Campos. Department of Diagnosis and Surgery. São José dos Campos. BR
  • Manhães Junior, Luiz Roberto C; São Paulo State University. Institute of Science and Technology, São José dos Campos. Department of Diagnosis and Surgery. São José dos Campos. BR
  • Tango, Estela Kaminagakura; São Paulo State University. Institute of Science and Technology, São José dos Campos. Department of Biosciences and Oral Diagnosis. São José dos Campos. BR
  • Silva, Isis Patricia Soares da; São Paulo State University. Institute of Science and Technology, São José dos Campos. Department of Diagnosis and Surgery. São José dos Campos. BR
  • Lopes, Sérgio Lúcio Pereira Castro; São Paulo State University. Institute of Science and Technology, São José dos Campos. Department of Diagnosis and Surgery. São José dos Campos. BR
Braz. dent. sci ; 23(2): 1-6, 2020. ilus, graf, tab
Article in En | LILACS, BBO | ID: biblio-1095681
Responsible library: BR243.1
ABSTRACT

Objective:

to evaluate the prevalence of calcifications in the soft tissues of the cervical-facial region using cone beam computed tomography (CBCT) images. Material and

Methods:

two hundred and ten CBCT exames was analyzed by 01 examiner previously trained, with fild of view (FOV) of 16 x 13 cm and voxel of 0.25 mm, in ICAT Vision software (Imaging Science International, Hatfield, PA, USA) in coronal, axial and sagittal sections. The following calcifications were evaluated tonsiloliths, sialolites, calcification of the styloid complex, calcified carotid atheromas, calcifications in laryngeal cartilages, calcified lymph nodes and osteoma cutis. The findings were tabulated according to the total of the sample, related to the gender, age group of the individuals.

Results:

Calcification of the styloid complex was the most frequent in the sample studied in both genres (39.04%), followed by the presence of tonsiloliths (19.52%), and calcified lymph nodes (6,67%).

Conclusion:

calcifications are frequent radiographic findings in CBCT and important for the diagnosis of some possible pathologies that do not present clinical symptoms (AU)
RESUMO

Objetivo:

avaliar por meio de imagens de tomografia computadorizada de feixe cônico (TCFC) a prevalência de calcificações em tecidos moles da região cérvicofacial. Material e

Métodos:

os exames foram avaliados por um examinador, previamente treinado que avaliou 210 exames de TCFC, com campo de visão (FOV) de 16 x 13 cm e voxel de 0,25 mm. Os exames foram avaliados no software ICAT Vision (Imaging Science International, Hatfield, PA, Estados Unidos da América) em cortes coronais, axiais e sagitais. As seguintes calcificações foram avaliadas tonsilolitos, sialolitos, calcificação do complexo estiloide, ateromas da carótida calcificados, calcificações na cartilagens laríngeas, nódulos linfáticos calcificados e osteoma cútis. Os achados foram tabulados de acordo com o total da amostra, relativos ao gênero e faixa etária dos indivíduos.

Resultados:

a calcificação do processo estiloide foi a mais frequente na amostra estudada em ambos os sexos, seguido da presença dos tonsilolitos e linfonodos calcificados.

Conclusão:

as calcificações de tecidos moles são achados radiográficos frequentes na TCFC e importantes para diagnósticos de algumas possíveis patologias que não apresentam sintomatologia clínica.(AU)
Subject(s)
Key words

Full text: 1 Index: LILACS Main subject: Tooth Calcification / Prevalence / Spiral Cone-Beam Computed Tomography Type of study: Evaluation_studies / Prevalence_studies / Risk_factors_studies / Screening_studies Language: En Journal: Braz. dent. sci Journal subject: ODONTOLOGIA / Sa£de Bucal Year: 2020 Type: Article

Full text: 1 Index: LILACS Main subject: Tooth Calcification / Prevalence / Spiral Cone-Beam Computed Tomography Type of study: Evaluation_studies / Prevalence_studies / Risk_factors_studies / Screening_studies Language: En Journal: Braz. dent. sci Journal subject: ODONTOLOGIA / Sa£de Bucal Year: 2020 Type: Article