Three-dimensional finite element analysis of strength, stability, and stress distribution in orthodontic anchorage: A conical, self-drilling miniscrew implant system

Apr 8, 2017 by in Orthodontics Comments Off on Three-dimensional finite element analysis of strength, stability, and stress distribution in orthodontic anchorage: A conical, self-drilling miniscrew implant system

Introduction The aims of this study were to analyze the stress distribution and displacement patterns that develop in an orthodontic miniscrew implant and its surrounding osseous structures for 2 implant…

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Long-term stability of conservative orthodontic treatment in a patient with rheumatoid arthritis and severe condylar resorption

Apr 8, 2017 by in Orthodontics Comments Off on Long-term stability of conservative orthodontic treatment in a patient with rheumatoid arthritis and severe condylar resorption

Rheumatoid arthritis is a chronic inflammatory condition that can result in progressive destruction of the articular surfaces of the joints, including the temporomandibular joint. The purpose of this article is…

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Orthodontic treatment for a patient with a unilateral cleft lip and palate and congenitally missing maxillary lateral incisors and left second premolar

Apr 8, 2017 by in Orthodontics Comments Off on Orthodontic treatment for a patient with a unilateral cleft lip and palate and congenitally missing maxillary lateral incisors and left second premolar

Treatment of a patient with a cleft lip and palate can be challenging. A woman, aged 26 years 8 months, was referred for orthodontic evaluation of her anterior crossbite. She…

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Improvement of nasal airway ventilation after rapid maxillary expansion evaluated with computational fluid dynamics

Apr 8, 2017 by in Orthodontics Comments Off on Improvement of nasal airway ventilation after rapid maxillary expansion evaluated with computational fluid dynamics

Introduction Rapid maxillary expansion is known to improve nasal airway ventilation. However, it is difficult to precisely evaluate this improvement with conventional methods. The purpose of this longitudinal study was…

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Stress and displacement between maxillary protraction with miniplates placed at the infrazygomatic crest and the lateral nasal wall: A 3-dimensional finite element analysis

Apr 8, 2017 by in Orthodontics Comments Off on Stress and displacement between maxillary protraction with miniplates placed at the infrazygomatic crest and the lateral nasal wall: A 3-dimensional finite element analysis

Introduction The purpose of this study was to compare the pattern and amount of stress and displacement between maxillary protraction with miniplates placed at the infrazygomatic crest and the lateral…

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