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Showing 1 to 19 of 19 for “"Cephalometric analysis"”.
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A roentographic cephalometric analysis of the cerebral palsied patient
… and lips during swallow was also recorded. Cephalometric and hand and wrist radiographs were taken of each patient. The cephalometric measurements were statistically compared with the normative data of a non-cerebral palsied group. This analysis revealed the cranial flexure angle to be more …
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Craniofacial Changes Following Nonextraction Orthodontic Treatment: A Long-Term Cephalometric Analysis
<p>Long-term posttreatment cephalometric changes from late adolescence into early adulthood were analyzed in this study. Lateral cephalometric radiographs from a sample of 30 Class II division 1 Caucasian females treated without extractions were evaluated at posttreatment (mean age = 15.9 years) …
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CBCT and Cephalometric Analysis of the TMJ Complex after Treatment Using a MARA Appliance
… in the temporomandibular complex using both cephalometric and cone beam computerized tomography.</p> <p><strong>Materials and Methods: </strong>The initial and final treatment cone beam computerized tomography (CBCT) scans of 5 patients treated with the MARA appliance were collected from the …
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Cephalometric analysis of torque posture and structural position during acceptable and unacceptable production of the [S] sound
Thesis (M.A.)--Michigan State University of Agriculture and Applied Science. Dept. of Speech, 1961
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Cephalometric Analysis of Soft Tissue Profile Change Associated with Orthodontics and Orthognathic Surgery : A Long-Term Study
<p>The purpose of this study was to determine the effect of combined orthodontic and orthognathic surgical treatment upon the soft tissue profile, and to determine the correlation between soft tissue response and the following variables: type of surgery, genioplasty, lip thickness, method of …
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ARTIFICIAL INTELLIGENCE AVAILABLE TO THE DEVELOPMENT OF A VIRTUAL REALITY SOFTWARE FOR AN AUTOMATED CEPHALOMETRIC ANALYSIS OF ULTRA-REDUCED CBCT FOV
… (FOV) to develop a novel approach for automated cephalometric analysis in orthodontics. The study addresses key challenges such as enhancing diagnostic precision, ensuring radioprotection, and optimizing clinical workflows through innovative technological solutions. Cephalometric analysis, a …
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Cephalometric Evaluation of Mara Therapy in the Treatment of Class II Malocclusions
… studies. The present study was a retrospective cephalometric analysis of patients with Class II, division 1 malocclusions at the start of treatment. There were 51 children treated by a single clinician with a MARA in combination with Edgewise appliances. The comparison group consisted of …
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Changes in Pharyngeal Airway Dimensions Due to MARA Treatment in Class II Malocclusions
… using Dolphin3D© imaging software and a custom cephalometric analysis module. Analysis of the airway was done in three regions defined as 1) the nasopharynx (area superior and posterior to the posterior nasal spine), 2) the oropharynx (inferior to the PNS and superior to the epiglottis), and 3) …
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Treatment Outcomes and Stability in Extraction vs. Non-Extraction Adult Anterior Open Bite Patients
… tissue treatment outcomes were evaluated using cephalometric analysis. Results: Pre- and post-treatment records were collected for 115 patients. Among this sample, 33 patients were treated with extractions and 82 were treated without extractions. Pre-treatment differences included a younger …
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Ricketts Analysis Using Conventional and DolphinTM Generated CBCT Lateral Cephs
… was to evaluate the difference between Ricketts analysis measurements made on Sirona Orthophos XG Plus (Sirona Dental Systems, Charlotte,NC) lateral cephalograms, and DolphinTM generated perspective and orthogonal lateral cephalograms from CBCT (NewTom 5G; QR srl, Verona, Italy). Materials and …
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Comparison of Digital and CBCT Synthesized Lateral Cephalograms
… study was to compare the precision of lateral cephalometric Ricketts analysis measurements from NewTom 5G CBCT (NewTom) synthesized lateral cephalograms with Sirona Orthophos XG Plus (Sirona) digital lateral cephalograms. Materials & Methods: A Sirona digital lateral cephalogram and a NewTom …
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Three-dimensional image analysis for quantification of tooth movements and landmark changes
… were quantified by using two-dimensional (2D) cephalometric analysis. However, there are problems inherent in 2D analysis, such as tracing errors and inability to detect side-effects. Thus, a reliable three-dimensional (3D) image analysis method for treatment outcome quantification is of high …
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Abstract Effect of timing on treatment outcomes and surgical complications of orthognathic surgery in Class II patients
… software was used and landmarks identified for cephalometric analysis. Cephalometric measurements were used to analyze the dental and skeletal changes associated with surgical and orthodontic treatment. Immediate and post-surgical complications were evaluated. Results A total of 112 patients …
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ENPP1 AND ESR1 GENOTYPE ASSOCIATE WITH CRANIOFACIAL ASYMMETRY AND SEVERITY OF TMD
… 4 asymmetric groups according to posteroanterior cephalometric measurements. 13 SNPs in ACTN3, ENPP1, ESR1, PITX,1 and PITX2 were selected for genotyping to determine whether specific allelic variants were overrepresented in subjects with malocclusion subclassifications. TMD examination diagnosis …
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Προγραμματισμός και εφαρμογή μεθόδου διαδιάστατης μελέτης κεφαλομετρικών ακτινογραφιών με ηλεκτρονικό υπολογιστή
… for a two - dimentional computer aided head film analysis, which will be used to diagnose and study the Craniofacial System. The algorithm allows the possipility of using this method to study the Craniofacial or Gnathofacial System or any other part of the human body which can be represented …
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Evolution of Female Profile Aesthetics in Fashion Magazines Over the Last Century (1920-2019): An Orthodontic Soft-Tissue Analysis
Beauty standards have evolved over time, and understanding the dynamic nature of facial aesthetics is crucial for orthodontic practice. This study aimed to assess changes in female soft-tissue facial profile aesthetics as portrayed in fashion media over the past century. A total of 1,527 profile …
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Riabilitazione protesica ed implanto-protesica di pazienti in età evolutiva affetti da Displasia Ectodermica
… clinically every month to fit prostheses. Cephalometric radiographs were taken every 6 month with the prostheses in place in order to evaluate correct pattern of growth. Cephalometric measurements were realized and used to evaluate the effect of rehabilitation on craniofacial growth. …
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Evaluation of the Treatment Effects of the Functional Regulator of Fränkel in the Correction of Angle Class II Malocclusions
… to determine the treatment effects of the FR, cephalometric analysis, as well as composite and regional superimpositions were completed. The mean change from pre- to posttreatment of the experimental group was compared to the published data of untreated Class II individuals from the University …
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Η επίδραση ορθοπεδικών δυνάμεων στο κρανιοπροσωπικό σύμπλεγμα και την κροταφογναθική διάρθρωση
… of treatment with the activator, using lateral cephalometric X-rays and tomographies of the T.M.J. 2. A group of selected 20 patients aged from 7-11 years with skeletal class III malocclusion was studied before and after 1-1% years of treatment with the chin-cup appliance using lateral …