Accuracy and reliability of orthodontists using cone-beam computerized tomography for assessment of adenoid hypertrophy

Apr 4, 2017 by in Orthodontics Comments Off on Accuracy and reliability of orthodontists using cone-beam computerized tomography for assessment of adenoid hypertrophy

Introduction Our objectives were to evaluate the reliability of agreement between orthodontists, with various degrees of cone-beam computed tomography (CBCT) imaging manipulation comfort, in classifying adenoid hypertrophy through CBCT generated…

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Evaluation of enamel demineralization in adolescents after rapid maxillary expansion using the quantitative light-induced fluorescence method: A single-center, randomized controlled clinical trial

Apr 4, 2017 by in Orthodontics Comments Off on Evaluation of enamel demineralization in adolescents after rapid maxillary expansion using the quantitative light-induced fluorescence method: A single-center, randomized controlled clinical trial

Introduction The aim of this 2-arm parallel trial was to evaluate enamel demineralization after rapid maxillary expansion (RME) compared with an untreated control group using quantitative light-induced fluorescence. Methods Thirty-six…

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Residents’ journal review

Apr 4, 2017 by in Orthodontics Comments Off on Residents’ journal review

Relationship between biotype and bone morphology Ghassemian M, Lajolo C, Semeraro V, Giuliani M, Verdugo F, Pirronti T, et al. Relationship between biotype and bone morphology in the lower anterior mandible:…

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Your discretion, please

Apr 4, 2017 by in Orthodontics Comments Off on Your discretion, please

You just can’t seem to arrive at an optimal method to retain those mandibular anterior teeth. After all the effort you have expended to align them ideally, there seems to…

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Do what I say and not what you do

Apr 4, 2017 by in Orthodontics Comments Off on Do what I say and not what you do

I would like to comment on “Well begun, half done” in the July issue of the Journal (Greco PM, Grubb J, Vaden JL. Am J Orthod Dentofacial Orthop 2016;150:11-2). The…

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Authors response

Apr 4, 2017 by in Orthodontics Comments Off on Authors response

We thank Dr Pingkuai Yang for these 2 questions about our study design. The first point is about selection bias and confounding for heterogeneity in overjet amount and mandibular incisor…

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Authors’ response

Apr 4, 2017 by in Orthodontics Comments Off on Authors’ response

We were pleased that our study, “Adverse effects of lingual and buccal orthodontic techniques: A systematic review and meta-analysis” (Ata-Ali F, Ata-Ali J, Ferrer-Molina M, Cobo T, De Carlos F,…

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Defining the location of the dental midline is critical for oral esthetics in camouflage orthodontic treatment of facial asymmetry

Apr 4, 2017 by in Orthodontics Comments Off on Defining the location of the dental midline is critical for oral esthetics in camouflage orthodontic treatment of facial asymmetry

When considering camouflage orthodontic treatment of a malocclusion associated with significant facial asymmetry, it is important to define the location of the dental midline. The patient, a 19-year-old Japanese woman,…

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Henri Petit, 1928-2015

Apr 4, 2017 by in Orthodontics Comments Off on Henri Petit, 1928-2015

Our specialty lost a major contributor to clinical orthodontics and craniofacial biology with the passing of Dr Henri Petit in Nantes, France, at 87 years of age. His application of the…

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Effects of zygoma-gear appliance for unilateral maxillary molar distalization: A prospective clinical study

Apr 4, 2017 by in Orthodontics Comments Off on Effects of zygoma-gear appliance for unilateral maxillary molar distalization: A prospective clinical study

Introduction The aim of the study was to evaluate the dentoskeletal effects of the zygoma-gear appliance used for unilateral maxillary molar distalization in patients with Class II subdivision malocclusion. Methods This prospective…

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Accuracy and mechanical properties of orthodontic models printed 3-dimensionally from calcium sulfate before and after various postprinting treatments

Apr 4, 2017 by in Orthodontics Comments Off on Accuracy and mechanical properties of orthodontic models printed 3-dimensionally from calcium sulfate before and after various postprinting treatments

Introduction Dental models fabricated with 3-dimensional printing technologies are revolutionizing the practice of orthodontics, but they generally comprise polymeric materials that may not be suitable for certain applications, such as…

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The chi-square test for trend

Apr 4, 2017 by in Orthodontics Comments Off on The chi-square test for trend

We have already discussed the chi-square (χ 2 ) test and 2 × 2 tables (known as cross-tabulation) to test the association between 2 categorical variables where the distribution of 1 varies…

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Effect of 3 cements on white spot lesion formation after full-coverage rapid maxillary expander: A comparative in-vivo study

Apr 4, 2017 by in Orthodontics Comments Off on Effect of 3 cements on white spot lesion formation after full-coverage rapid maxillary expander: A comparative in-vivo study

Introduction The aim of this study was to assess the effects of 3 luting agents (glass ionomer cement, compomer, and polycarboxylate cement) on white spot lesion formation in patients with…

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