Downregulation of Wnt causes root resorption

Apr 6, 2017 by in Orthodontics Comments Off on Downregulation of Wnt causes root resorption

Introduction There are multiple causes of external root resorption, but absent a disease state, it is most often observed when excessive physical force is used during orthodontic treatment. Even without…

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Ankylosed maxillary incisor with severe root resorption treated with a single-tooth dento-osseous osteotomy, vertical alveolar distraction osteogenesis, and mini-implant anchorage

Apr 6, 2017 by in Orthodontics Comments Off on Ankylosed maxillary incisor with severe root resorption treated with a single-tooth dento-osseous osteotomy, vertical alveolar distraction osteogenesis, and mini-implant anchorage

Dentoalveolar ankylosis interferes with the vertical growth of the alveolar process, which can lead to an open bite, an unesthetic smile, and occlusal disharmony. This case report presents a new…

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Reproducibility and accuracy of linear measurements on dental models derived from cone-beam computed tomography compared with digital dental casts

Apr 6, 2017 by in Orthodontics Comments Off on Reproducibility and accuracy of linear measurements on dental models derived from cone-beam computed tomography compared with digital dental casts

Introduction The aim of this study was to determine the reproducibility and accuracy of linear measurements on 2 types of dental models derived from cone-beam computed tomography (CBCT) scans: CBCT…

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Morphologic variability of nonsyndromic operated patients affected by cleft lip and palate: A geometric morphometric study

Apr 6, 2017 by in Orthodontics Comments Off on Morphologic variability of nonsyndromic operated patients affected by cleft lip and palate: A geometric morphometric study

Introduction In this study, we compared patterns of morphologic variations of the craniofacial skeleton between patients affected by clefts who were operated on and unaffected subjects, aiming to discuss possible…

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Three-dimensional upper-airway changes with maxillomandibular advancement for obstructive sleep apnea treatment

Apr 6, 2017 by in Orthodontics Comments Off on Three-dimensional upper-airway changes with maxillomandibular advancement for obstructive sleep apnea treatment

Introduction Airway size increases are associated with maxillomandibular advancement (MMA) surgery and improvement or elimination of obstructive sleep apnea (OSA). The 3-dimensional morphologic, volumetric, height, cross-sectional surface area, and diameter…

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Thermomechanical properties of nickel-titanium closed-coil springs and their implications for clinical practice

Apr 6, 2017 by in Orthodontics Comments Off on Thermomechanical properties of nickel-titanium closed-coil springs and their implications for clinical practice

Introduction The aim was to study nickel-titanium closed-coil springs in a clinically relevant test setting with respect to the accuracy of the “preactivation” for nickel-titanium closed-coil springs application and whether…

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Arbitration agreement

Apr 6, 2017 by in Orthodontics Comments Off on Arbitration agreement

Arbitration agreement By signing this agreement, you are: 1. Waiving your statutory right to a jury trial, and 2. Agreeing to arbitrate all claims arising out of or 3. Related…

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Case-control studies: Part 2

Apr 6, 2017 by in Orthodontics Comments Off on Case-control studies: Part 2

In the previous article, I defined the case-control study and discussed issues regarding the selection of controls. In this second article devoted to case-control studies, I will discuss bias and…

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