Severe skeletal Class III malocclusion treated with 2-stage orthognathic surgery with a mandibular step osteotomy

Apr 6, 2017 by in Orthodontics Comments Off on Severe skeletal Class III malocclusion treated with 2-stage orthognathic surgery with a mandibular step osteotomy

To reduce a large amount of mandibular setback and to prevent pharyngeal airway space narrowing when correcting a severe anteroposterior skeletal discrepancy, a mandibular step osteotomy is often combined with…

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Surgically facilitated orthodontic treatment: A systematic review

Apr 6, 2017 by in Orthodontics Comments Off on Surgically facilitated orthodontic treatment: A systematic review

Material and methods Articles regarding corticotomy-facilitated orthodontics or dental distraction in healthy adolescent or adult patients without craniofacial anomalies or periodontal disease were considered. Randomized controlled trials (RCT), controlled clinical…

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Patients’, parents’, and orthodontists’ perceptions of the need for and costs of additional procedures to reduce treatment time

Apr 6, 2017 by in Orthodontics Comments Off on Patients’, parents’, and orthodontists’ perceptions of the need for and costs of additional procedures to reduce treatment time

Introduction The purpose of this study was to evaluate patients’, parents’, and orthodontists’ perspectives on orthodontic treatment duration and techniques for accelerating the rate of tooth movement. Methods Adolescent patients…

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Three-dimensional longitudinal changes in craniofacial growth in untreated hemifacial microsomia patients with cone-beam computed tomography

Apr 6, 2017 by in Orthodontics Comments Off on Three-dimensional longitudinal changes in craniofacial growth in untreated hemifacial microsomia patients with cone-beam computed tomography

Introduction The purpose of this study was to evaluate the concept that the affected and contralateral sides do not grow at the same rate in patients with hemifacial microsomia. Changes…

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Her trust is in your hands

Apr 6, 2017 by in Orthodontics Comments Off on Her trust is in your hands

Melanie is a friendly second-year architecture student with a pleasant smile. You notice her right maxillary midline deviation the moment she greets you. Her chief concern is “My smile looks…

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Confounding

Apr 6, 2017 by in Orthodontics Comments Off on Confounding

Observational studies in orthodontics, such as cohort or case-control studies that examine the influence of risk factors on the occurrence of malocclusions, are especially prone to confounding, as are similar…

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Physical properties of root cementum: Part 24. Root resorption of the first premolars after 4 weeks of occlusal trauma

Apr 6, 2017 by in Orthodontics Comments Off on Physical properties of root cementum: Part 24. Root resorption of the first premolars after 4 weeks of occlusal trauma

Introduction In orthodontics, adding restorative materials on occlusal or lingual surfaces is a common method to create a mini-biteplane to increase patients’ vertical dimension temporarily to facilitate several treatment procedures….

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Comparison of orthodontic treatment outcomes in nonextraction, 2 maxillary premolar extraction, and 4 premolar extraction protocols with the American Board of Orthodontics objective grading system

Apr 6, 2017 by in Orthodontics Comments Off on Comparison of orthodontic treatment outcomes in nonextraction, 2 maxillary premolar extraction, and 4 premolar extraction protocols with the American Board of Orthodontics objective grading system

Introduction The aim of this study was to compare the orthodontic clinical outcomes of 2 maxillary premolar extraction, 4 premolar extraction, and nonextraction treatment protocols. Methods The sample for this…

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Effect of bone-borne rapid maxillary expanders with and without surgical assistance on the craniofacial structures using finite element analysis

Apr 6, 2017 by in Orthodontics Comments Off on Effect of bone-borne rapid maxillary expanders with and without surgical assistance on the craniofacial structures using finite element analysis

Introduction The aim of this study was to analyze stress distribution and displacement of the craniofacial structures resulting from bone-borne rapid maxillary expanders with and without surgical assistance using finite…

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