Cone-beam computed tomography analysis of cemento-osseous dysplasia-induced changes in adjacent structures in a brazilian population

Página do item simplificado
dc.creatorCamila de Nazaré Alves de Oliveirakato
dc.creatorSâmila Gonçalves Barra
dc.creatorTânia Mara Pimenta Amaral
dc.creatorTarcília Aparecida da Silva
dc.creatorLucas Guimarães Abreu
dc.creatorCláudia Borges Brasileiro
dc.creatorRicardo Alves Mesquita
dc.date.accessioned2023-08-21T19:21:10Z
dc.date.accessioned2025-09-08T22:53:44Z
dc.date.available2023-08-21T19:21:10Z
dc.date.issued2020-02-19
dc.identifier.doihttps://doi.org/10.1007/s00784-019-03154-x
dc.identifier.issn14326981
dc.identifier.urihttps://hdl.handle.net/1843/58030
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofClinical Oral Investigations
dc.rightsAcesso Restrito
dc.subjectCone-beam computed tomography
dc.subjectCortical bone
dc.subjectCementoma
dc.subjectJaw
dc.subjectRadiologists
dc.subjectPeriodontics
dc.subjectAnatomy
dc.subject.otherTomografia computadorizada de feixe cônico
dc.subject.otherDisplasia cemento-óssea
dc.subject.otherOsso cortical
dc.subject.otherAspectos clínicos e radiográficos
dc.subject.otherPatologia Bucal
dc.subject.otherCone-beam computed tomography; Cortical bone; Florid cemento-osseous dysplasia; Jaws. palavras chave
dc.titleCone-beam computed tomography analysis of cemento-osseous dysplasia-induced changes in adjacent structures in a brazilian population
dc.typeArtigo de periódico
local.citation.epage2908
local.citation.spage2899
local.citation.volume24
local.description.resumoObjectives: To describe the effects of cemento-osseous dysplasia (COD) on anatomical structures. Methods: CBCT scans were retrospectively selected from a database of individuals who attended an Oral Medicine service. Cases with a confirmed diagnosis of periapical, focal, or florid COD were included. Two oral and maxillofacial radiologists assessed the scans. Frequencies of the variables were described according to COD case, lesion areas, and teeth. Results: Sixty COD cases affected 244 areas and 426 teeth. Florid COD was the most common (n = 48). Cortical bone (buccal, lingual, palatine, or mandibular) (n = 42) and the maxillary sinus (n = 13) were the structures most frequently affected by displacement or perforation. Thinning (n = 80), expansion (n = 62), and perforation (n = 60) of the cortical bone were common effects. The median size of the lesions was 12 mm in the mesiodistal direction, 8 mm in the buccal-lingual/palatal direction, and 9 mm in the superior-inferior direction. Root resorption was observed in 18.1% of all teeth, while tooth displacement was uncommon (0.6%). All teeth affected by COD had a discontinuous lamina dura and non-uniformly visible periodontal ligament space. Conclusions: CBCT images revealed that cortical bone, lamina dura, and periodontal ligament space were the structures most affected by COD and the effects of COD on anatomical structures were more frequent than previously described. Clinical relevance: CODs are fibro-osseous lesions common in the clinical practice, and relationship with anatomical structures is poorly described. CBCT is an appropriate method for the diagnosis and follow-up of patients with COD.
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICA
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIA
local.publisher.initialsUFMG
local.url.externahttps://link.springer.com/article/10.1007/s00784-019-03154-x

Arquivos

Licença do pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
License.txt
Tamanho:
1.99 KB
Formato:
Plain Text
Descrição:
Baixar

Coleções

Artigo de Periódico

Logo UFMG