Comparison of stainless steel and titanium alloy orthodontic miniscrew implants: A mechanical and histologic analysis

Apr 6, 2017 by in Orthodontics Comments Off on Comparison of stainless steel and titanium alloy orthodontic miniscrew implants: A mechanical and histologic analysis

Material and methods Forty-eight stainless steel (medical class 316 LVM; Dentos, Daegu, South Korea) and 48 titanium alloy (Ti6Al4V; Dentos) self-threading MSIs (length, 6 mm; diameter, 1.6 mm), of identical…

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Orthodontic retraction of autotransplanted premolar to replace ankylosed maxillary incisor with replacement resorption

Apr 6, 2017 by in Orthodontics Comments Off on Orthodontic retraction of autotransplanted premolar to replace ankylosed maxillary incisor with replacement resorption

This case report describes the successful treatment of an adult with lip protrusion and a previously traumatized maxillary central incisor that had experienced replacement root resorption. An extracted premolar was…

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Bias in observational studies

Apr 6, 2017 by in Orthodontics Comments Off on Bias in observational studies

Bias is an important issue in observational studies, and it should be carefully considered when interpreting the results of such studies. In this article, I will highlight the main types…

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Swell

Apr 6, 2017 by in Orthodontics Comments Off on Swell

The patient is a 14-year-old girl who sought treatment for a run-of-the-mill Class I moderately crowded malocclusion that could have been treated any number of ways. Her orthodontist straps up…

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