Cortical bone thickness and bone depth of the posterior palatal alveolar process for mini-implant insertion in adults

Apr 10, 2017 by in Orthodontics Comments Off on Cortical bone thickness and bone depth of the posterior palatal alveolar process for mini-implant insertion in adults

Introduction Cortical bone thickness and bone depth are important factors when placing an orthodontic mini-implant. The objective of this study was to investigate both variables for the palatal alveolar process….

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Physical properties of root cementum: Part 21. Extent of root resorption after the application of 2.5° and 15° tips for 4 weeks: A microcomputed tomography study

Apr 10, 2017 by in Orthodontics Comments Off on Physical properties of root cementum: Part 21. Extent of root resorption after the application of 2.5° and 15° tips for 4 weeks: A microcomputed tomography study

Introduction Microcomputed tomography offers a unique opportunity to accurately examine orthodontically induced inflammatory root resorption. The aims of this study were to quantify, in 3 dimensions, the amount of root…

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Landmark identification errors on cone-beam computed tomography-derived cephalograms and conventional digital cephalograms

Apr 10, 2017 by in Orthodontics Comments Off on Landmark identification errors on cone-beam computed tomography-derived cephalograms and conventional digital cephalograms

Introduction In this study, we investigated the landmark identification errors on cone-beam computed tomography (CBCT)-derived cephalograms and conventional digital cephalograms. Methods Twenty patients who had both a CBCT-derived cephalogram and…

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Changes in stress distribution of orthodontic miniscrews and surrounding bone evaluated by 3-dimensional finite element analysis

Apr 10, 2017 by in Orthodontics Comments Off on Changes in stress distribution of orthodontic miniscrews and surrounding bone evaluated by 3-dimensional finite element analysis

Introduction Miniscrews can be used to provide absolute anchorage during orthodontic treatment. If we could obtain the optimum design or shape of the miniscrew, we might be able to reduce…

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