Results 11 to 20 of about 8,956 (252)
Comparison of orthopantomogram and lateral cephalogram for mandibular measurements
Journal of Pharmacy and Bioallied Sciences, 2017 Aim: The aim of the present study is to clarify the possible application of orthopantomogram (OPG) for evaluating craniofacial specifications such as angular and linear measurements of the mandible by comparing with lateral cephalogram.
S Saravana Kumar +4 more
doaj +3 more sources
Head Orientation in CBCT-generated Cephalograms [PDF]
The Angle Orthodontist, 2009 Abstract Objective: To determine the reliability of obtaining two-dimensional cephalometric measurements using two virtual head orientations from cone-beam computed tomography (CBCT) models. Materials and Methods: CBCT scans of 12 patients (6 class II and 6 class III) were randomly selected from a pool of 159 ...
Lucía Cevidanes +5 more
openalex +3 more sources
The Credibility of Cephalogram Parameters in Gender Identification From Medico-Legal Relevance Among the Iranian Populatio [PDF]
International Journal of Medical Toxicology and Forensic Medicine, 2019 Background: Normal cephalogram parameters seem to be gender discriminative and thus applicable in forensic medicine. We assessed validity of cephalogram parameters in gender identification among the Iranian population.
Azadeh Memarian +4 more
doaj +1 more source
Pakistan Armed Forces Medical Journal, 2021 Objective: To evaluate the mean values of Genial angle measured by Lateral cephalogram and Orthopantomogram. Study Design: comparative cross sectional study.
Mehwish Khan +4 more
doaj +1 more source
Benefits of lateral cephalogram during landmark identification on posteroanterior cephalograms [PDF]
The Korean Journal of Orthodontics, 2019 Precise identification of landmarks on posteroanterior (PA) cephalograms is necessary when evaluating lateral problems such as facial asymmetry. The aim of the present study was to investigate whether the use of lateral (LA) cephalograms can reduce errors in landmark identification on PA cephalograms.Five examiners identified 16 landmarks (Cg, N, ANS ...
Sel-Ae Hwang +3 more
openaire +2 more sources
Comparative analysis of standard and computerized profile cephalometric diagnostics in orthodontics [PDF]
Stomatološki glasnik Srbije, 2006 Aim: The aim of this research was to compare the standard and computerized method of cephalogram analysis. In this research 32 patients visiting Belgrade University School of Dentistry, dept. of orthodontics were involved.
Nikolić Predrag +2 more
doaj +1 more source
Comparison of linear measurements between CBCT orthogonally synthesized cephalograms and conventional cephalograms [PDF]
Dentomaxillofacial Radiology, 2014 The purposes of the study are to investigate the consistency of linear measurements between CBCT orthogonally synthesized cephalograms and conventional cephalograms and to evaluate the influence of different magnifications on these comparisons based on a simulation algorithm.Conventional cephalograms and CBCT scans were taken on 12 dry skulls with ...
S, Yang, D G, Liu, Y, Gu
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Head & Face Medicine, 2022 Background Guided insertion of palatal miniscrews using a lateral cephalogram instead of cone beam computed tomography (CBCT) significantly reduces the radiation level for the patient. Till now no data are available on the risk of hitting the incisors in
Manuel Nienkemper, Björn Ludwig
doaj +1 more source
Three-dimensional analysis of biplanar cephalograms [PDF]
The European Journal of Orthodontics, 2010 The aims of this study were to reconstruct a three-dimensional (3D) model, to provide a 3D analysis using biplanar cephalograms [postero-anterior (PA) and lateral] with orthogonal projection, and to compare the differences between the 3D and two-dimensional (2D) analyses. The procedures were as follows: (1) to identify landmarks from a dry skull and to
Min-Ching, Wu +4 more
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Evaluación Bidimensional y Tridimensional de la Vía Aérea Superior [PDF]
, 2017 Indexación: Scopus; Scielo.The aim of this study was to validate and correlate the two-dimensional (2D) with the three-dimensional (3D) measures of the upper airway assessment.
Araya-Díaz, P. +2 more
core +1 more source