Orthopedics And Orthodontics
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Superimposition of 3D maxillary digital models using open-source software
Resumo Historicamente, a avaliação ortodôntica da movimentação dentária, seja com finalidade de pesquisa, seja para monitoramento clínico, tem sido feita por meio de modelos de estudo em gesso e radiografias em duas dimensões (2D). Entretanto, com o desenvolvimento da Ortodontia digital, novas fronteiras para o diagnóstico, planejamento e avaliaçã
Dental Press J. Orthod.. Publicado em: 20/05/2019
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2. Determination of TNF-a Gene Polymorphisms on Skeletal Pattern in Class II Malocclusion
Resumo O desenvolvimento e crescimento ósseo é um processo contínuo, que dura toda a vida, variando muito entre os indivíduos e grande parte dessa variação pode ser modulada por fatores genéticos. O objetivo deste estudo foi avaliar a associação entre os polimorfismos no gene TNF-a e a má oclusão da classe II esquelética. Polimorfismos no gene TN
Braz. Dent. J.. Publicado em: 04/04/2019
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3. Perception, knowledge and attitudes of Brazilian orthodontists on the treatment of Class II malocclusions
ABSTRACT The present study aimed to assess the perception and knowledge of Brazilian orthodontists on the ideal moment to treat Class II malocclusions. Questionnaires with open, semi-open and close questions were sent by e-mail to 1653 Brazilian orthodontists. These orthodontists were registered in the Brazilian Association of Orthodontics and Dentofacial Or
An. Acad. Bras. Ciênc.. Publicado em: 2017-12
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4. Assessment of skeletal and dental ages of children and adolescents with type 1 Diabetes Mellitus
The present study aimed to assess the skeletal and dental ages of type 1 diabetes mellitus (T1DM) patients. Therefore, panoramic and hand-wrist radiographs of 82 patients, aged between 5 and 15 years, were collected and divided into case and control groups. The case group consisted of 41 panoramic and 41 hand-wrist radiographs of T1DM patients, whereas the c
Braz. oral res.. Publicado em: 23/01/2015
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5. Bibliometric analysis of scientific articles published in Brazilian and international orthodontic journals over a 10-year period
Objetivo: determinar o perfil das publicações nacionais e internacionais nos periódicos de Ortodontia. Métodos: foram avaliados 635 artigos da Revista Dental Press de Ortodontia e Ortopedia Facial e American Journal of Orthodontics and Dentofacial Orthopedics, em três tempos distintos, dentro de um intervalo de 10 anos (1999, 2004 e 2009), caracte
Dental Press J. Orthod.. Publicado em: 2014-04
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6. Compensatory treatment of Angle Class III malocclusion with anterior open bite and mandibular asymmetry
Class III malocclusion is characterized by anterior posterior dental disharmony, either with or without skeletal discrepancies. Facial esthetics may be compromised to a greater or lesser degree, depending on the magnitude of the discrepancy, and is one of the main factors motivating individuals to seek orthodontic treatment. In adult patients, therapy may be
Dental Press Journal of Orthodontics. Publicado em: 2012-06
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7. Skeletal and dental Class II malocclusion, with anterior open bite and accentuated overjet
Open bite is defined as a deficiency in normal vertical contact between antagonist teeth and may manifest in a limited region, or more rarely throughout the entire dental arch. If the lack of contact between teeth is located in the incisor and/or canine region when occlusion is in centric relation, it is called anterior open bite (AOB). Some studies have dem
Dental Press Journal of Orthodontics. Publicado em: 2012-04
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8. Transverse malocclusion, posterior crossbite and severe discrepancy
This article reports the orthodontic treatment of a 14 years and 2 months old female patient, presenting both anterior and posterior unilateral left crossbite, related to a transverse atrophy of the maxilla and a severe negative tooth-arch discrepancy in the upper arch. A maxillary expansion with a modified Haas appliance was the first therapeutic attempt. T
Dental Press Journal of Orthodontics. Publicado em: 2012-02
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9. Attitudes of a group of Brazilian orthodontists towards the diagnosis and management of primary headache (migraine): an electronic-based survey
OBJECTIVES: The aim of this study was to investigate the knowledge and attitudes of orthodontists in the diagnosis and management of migraine without aura. MATERIAL AND METHODS: Participants were dentists, recruited among members of the Brazilian Association of Orthodontics and Facial Orthopedics (ABOR). An e-mail was sent to all ABOR members, with a link to
Journal of Applied Oral Science. Publicado em: 2011-12
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10. Análise do emprego do cálculo amostral e do erro do método em pesquisas científicas publicadas na literatura ortodôntica nacional e internacional
INTRODUÇÃO: o dimensionamento adequado da amostra estudada e a análise apropriada do erro do método são passos importantes na validação dos dados obtidos em determinado estudo científico, além das questões éticas e econômicas. OBJETIVO: esta investigação tem o objetivo de avaliar, quantitativamente, com que frequência os pesquisadores da ciên
Dental Press Journal of Orthodontics. Publicado em: 2011-12
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11. Statistical methods for assessing agreement between double readings of clinical measurements
Statistical analysis of data is crucial in cephalometric investigations. There are certainly excellent examples of good statistical practice in the field, but some articles published worldwide have carried out inappropriate analyses. OBJECTIVE: The purpose of this study was to show that when the double records of each patient are traced on the same occasion,
Journal of Applied Oral Science. Publicado em: 2011-10
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12. Class II malocclusion occlusal severity description
OBJECTIVES: It is well known that the efficacy and the efficiency of a Class II malocclusion treatment are aspects closely related to the severity of the dental anteroposterior discrepancy. Even though, sample selection based on cephalometric variables without considering the severity of the occlusal anteroposterior discrepancy is still common in current pap
Journal of Applied Oral Science. Publicado em: 2010-08