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Reliability and reproducibility of three-dimensional cephalometric landmarks using CBCT: a systematic review
LISBOA, Cinthia de Oliveira; MASTERSON, Daniele; MOTTA, Andréa Fonseca Jardim; MOTTA, Alexandre Trindade.
  • LISBOA, Cinthia de Oliveira; Universidade Federal Fluminense. Department of Orthodontics. Niterói. BR
  • MASTERSON, Daniele; Universidade Federal Fluminense. Department of Orthodontics. Niterói. BR
  • MOTTA, Andréa Fonseca Jardim; Universidade Federal Fluminense. Department of Orthodontics. Niterói. BR
  • MOTTA, Alexandre Trindade; Universidade Federal Fluminense. Department of Orthodontics. Niterói. BR
J. appl. oral sci ; 23(2): 112-119, Mar-Apr/2015. graf
Article in English | LILACS, BBO | ID: lil-746542
ABSTRACT

Objective:

The aim of this study was to review the reliability and reproducibility of 3D-CBCT (cone beam computed tomography) cephalometric landmark identification.

Methods:

Electronic databases (Pubmed, Scopus, Web of Science) were searched for papers published from 1998 to October 2014. Specific strategies were developed for each database, with the guidance of a librarian. Two reviewers independently analyzed the titles and abstracts for inclusion. The articles that met the inclusion and exclusion criteria were selected for full-text reading, and the selected articles went through methodological quality evaluation. After the exclusion of repeated articles, the titles of the remaining ones were read and 1,328 of them were excluded. The abstracts of 173 articles were read, of which 43 were selected, read in full and submitted to the inclusion and exclusion criteria. Fourteen articles or studies with reliable methodology and reproducibility remained. The data were collected, organized into figures and analyzed for determination of the reliability and reproducibility of the three-dimensional cephalometric landmarks.

Results:

Overall, the landmarks on the median sagittal line and dental landmarks had the highest reliability, while the landmarks on the condyle, porion and the orbitale presented lower levels of reliability. Point S must be marked in the multiplanar views associated with visualization in 3D reconstruction. Further studies are necessary for evaluating soft tissue landmarks. .
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Long-Term Care / Community Health Services / Delivery of Health Care Type of study: Diagnostic study / Prognostic study / Systematic reviews Language: English Journal: J. appl. oral sci Journal subject: Dentistry Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal Fluminense/BR

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Full text: Available Index: LILACS (Americas) Main subject: Long-Term Care / Community Health Services / Delivery of Health Care Type of study: Diagnostic study / Prognostic study / Systematic reviews Language: English Journal: J. appl. oral sci Journal subject: Dentistry Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal Fluminense/BR