Results 91 to 100 of about 9,614 (245)

Three-dimensional analysis of mandibular landmarks, planes and shape, and the symphyseal changes associated with growth and orthodontic treatment [PDF]

open access: yes, 2017
OBJECTIVE: To test reliability of 3D mandibular landmarks, planes of reference and surfaces and assess their correlation to conventional 2D cephalometric measurements.
Deller, Cecilia Mercedes
core  

Diagnostic of craniofacial asymmetry : literature review [PDF]

open access: yes, 2010
Facial asymmetry is a common feature in many syndromes, and requires surgery as the only valid treatment option. Routine diagnostic methods (frontal RX, panoramic RX and submentovertex RX) have serious limitations mainly due to the transfer from a ...
Gutiérrez Pérez, José Luis   +4 more
core   +1 more source

Cephalometric Evaluation of Facial Soft Tissue Thickness in Patients under Orthodontic Treatment with Class I Occlusion and Vertical Growth Pattern Regarding Age and Gender

open access: yesپزشکی بالینی ابن سینا, 2021
Background and Objective: Cosmetic facial surgery and soft tissue are among the main reasons for orthodontic treatment and referral to dentistry.
Faezeh Yousefi   +3 more
doaj  

Cambios dimensionales, detectados en telerradiografía de perfil y tomografía computarizada cone-beam, producidos en la vía aérea superior de pacientes adultos post-cirugía ortognática. Revisión sistemática de la literatura [PDF]

open access: yes, 2016
82 P.INTRODUCCIÓN: Son varios los tipos de intervenciones que se realizan en el territorio maxilofacial, en donde la cirugía ortognática ha sido el método que se utiliza más a menudo en deformidades dentofaciales moderadas o severas. El movimiento de los
Cuevas Ormazábal, Marcelo Antonio   +2 more
core  

Cone beam computed tomography use in orthodontics [PDF]

open access: yes, 2012
Cone beam computed tomography (CBCT) is widely used by orthodontists to obtain three‐dimensional (3‐D) images of their patients. This is of value as malocclusion results from discrepancies in three planes of space.
Aboudara   +96 more
core   +1 more source

Accuracy and Concordance of Orthodontic Cephalometric Analyses Using the CephNinja® Program Compared to the Traditional Method [PDF]

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul
Background and Objective: Cephalometric analyses are an important tool for diagnosis and orthodontic treatment planning. Some cephalometric analysis programs cannot be used due to the high cost and inability to use all the facilities due to the sanctions.
A Hajian-Tilaki   +3 more
doaj  

Assessing the length of the mandibular ramus and the condylar process: a comparison of OPG, CBCT, CT, MRI, and lateral cephalometric measurements [PDF]

open access: yes, 2017
SummaryBackground/Objectives: To compare different imaging procedures [cone beam computed tomography (CBCT), computed tomography (CT), magnetic resonance imaging (MRI), orthopantomography (OPG), and lateral cephalometry (LC)] for assessing the mandibular
Karlo, Christoph A.   +8 more
core  

Soft Tissue Cephalometric Norms in Emirati Population: A Cross-Sectional Study

open access: yesJournal of Multidisciplinary Healthcare, 2021
Huda Abutayyem,1 Amna Alshamsi,2 Mir Faeq Ali Quadri3 1Department of Orthodontics, College of Dental Sciences, Ras Al Khaimah University, Ras Al Khaimah, United Arab Emirates; 2Al Qassimi Hospital, Ministry of Health, Ras Al Khaimah, United Arab Emirates;
Abutayyem H, Alshamsi A, Quadri MFA
doaj  

Accuracy of linear measurements using three imaging modalities: two lateral cephalograms and one 3D model from CBCT data [PDF]

open access: yes, 2017
SummaryBackground: The aim of this study was to evaluate the accuracy of linear measurements on three imaging modalities: lateral cephalograms from a cephalometric machine with a 3 m source-to-mid-sagittal-plane distance (SMD), from a machine with 1.5 m ...
Bornstein, Michael M.   +5 more
core  

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