Results 51 to 60 of about 6,147 (254)

Automatic Calculation of Resolution in Lateral Cephalogram Based on Scale Mark Detection [PDF]

open access: green2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2019
In Proceedings of 2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI 2019).
Jia Guo, Shumeng Wang, Huiqi Li
openalex   +4 more sources

A study on the accuracy of horizontal condylar guidance values in edentulous patients using preprosthetic diagnostic radiographs

open access: yesThe Journal of Indian Prosthodontic Society, 2018
Context: Determination of horizontal condylar guidance (HCG) by various clinical and radiographic methods was performed by several investigators. If a correlation between HCG values using lateral radiographic tracing and protrusive interocclusal records ...
Rahul Paul   +5 more
doaj   +1 more source

Prevalence of airway obstruction: A cross-racial comparison

open access: yesSRM Journal of Research in Dental Sciences, 2020
Purpose: The purpose of this study was to assess the prevalence of airway obstruction visible on lateral cephalometric radiographs among patients of different racial groups who presented to the Eastman Institute for Oral Health (EIOH) for orthodontic ...
Cynthia Micaroni   +3 more
doaj   +1 more source

A new method for improved standardisation in three-dimensional computed tomography cephalometry [PDF]

open access: yes, 2010
Interest for three-dimensional computed tomography cephalometry has risen over the last two decades. Current methods commonly rely on the examiner to manually point-pick the landmarks and/or orientate the skull. In this study, a new approach is presented,
Braem, Marc   +5 more
core   +2 more sources

Discovery of pathologies by orthodontists on lateral cephalograms

open access: yesThe Angle Orthodontist, 2011
Abstract Objective: To determine the frequency of significant pathologies on lateral cephalograms discovered by orthodontists during their careers. Materials and Methods: A five-statement survey was sent to the 417 active and affiliate members of the Edward H.
openaire   +3 more sources

The characteristics of craniofacial and cervicovertebral morphology in different genetic syndromes – a literature review and three case reports [PDF]

open access: yes, 2016
Introduction: Patients with genetic syndromes were characterized by variety of skeletal craniofacial and cervicovertebral morphology. Skeletal anomalies are recognized concomitants of the various genetic syndromes.
Jakovljević, A.   +3 more
core   +3 more sources

A 13-year-old caucasian boy with cleidocranial dysplasia: a case report [PDF]

open access: yes, 2013
BACKGROUND: Cleidocranial dysplasia (CCD) is a rare congenital autosomal dominant skeletal disorder. The disorder is caused by heterozygosity of mutations in human RUNX2, which is present on the short arm of chromosome 6p21.
Ioulia Ioannidou, Olga-Elpis Kolokitha
core   +2 more sources

Can Orthopantomogram be utilized in Dentoskeletal Measurements as Compared to Lateral Cephalograms? [PDF]

open access: bronzeEgyptian Dental Journal, 2019
Objective: To enhance the orthopantomogram’s (OPG) clinical application by establishing its capability in investigating some dentoskeletal specifications compared to lateral cephalograms (LCRs) in light of the importance of reducing routine patient’s exposure to radiation.Methods: Pretreatment OPGs and LCRs of 120 patients (ranging in age from 10-15 ...
Marwa Sameh Shamaa, Marwa Tawfik
openalex   +2 more sources

Postpubertal Effects of the Rapid Maxillary Expansion and Facial Mask versus the Removable Mandibular Retractor for the Early Treatment of Class III Malocclusion: A Study on Lateral Cephalograms

open access: yesApplied Sciences, 2021
The aim of this study was to compare the efficacy of early treatment of Class III malocclusions with rapid maxillary expansion (RME) and facial mask (FM) versus the removable mandibular retractor (RMR) re-evaluated at a postpubertal observation on ...
Veronica Giuntini   +6 more
doaj   +1 more source

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