Maxillary Fractures
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Influence of crosshead speed on failure load and failure mode of restored maxillary premolars
We analyzed the effect of the crosshead speed of an applied load on failure load and failure mode of restored human premolars. Fifty intact, noncarious human premolars were selected. Class II mesio-occlusodistal preparations were made with a water-cooled high-speed preparation machine, and the teeth were restored with composite resin. The specimens were divi
Braz. oral res.. Publicado em: 15/12/2015
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2. Risk factors for postoperative complications following oral surgery
AbstractObjective The objective of this study was to clarify significant risk factors for postoperative complications in the oral cavity in patients who underwent oral surgery, excluding those with oral cancer.Material and Methods This study reviewed the records of 324 patients who underwent mildly to moderately invasive oral surgery (e.g., impacted tooth ex
J. Appl. Oral Sci.. Publicado em: 2015-08
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3. Risk factors associated with facial fractures
The aim of the present study was to identify risk factors for facial fractures in patients treated in the emergency department of a hospital. The medical charts of 1121 patients treated in an emergency ward over a three-year period were analyzed. The independent variables were gender, age, place of residence (urban or rural area) and type of accident. The de
Brazilian Oral Research. Publicado em: 2012-04
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4. Avaliação da reparação da fratura de côndilo mandibular e da simetria facial em ratos tratados com metotrexato / Evaluation of mandibular condyle fracture repair and facial symmetry in rats treated with methotrexate
O Metotrexato (MTX) é utilizado em altas doses no tratamento de neoplasias e em baixas doses como antiinflamatório. O objetivo deste estudo foi avaliar a reparação da fratura de côndilo mandibular e a simetria facial em ratos tratados com MTX. Foram utilizados 100 ratos, Wistar, machos que foram submetidos a procedimento cirúrgico utilizando modelo exp
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/09/2011
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5. Metallographic analysis of the internal microstructure of orthodontic mini-implants
Effective orthodontic anchorage may be obtained by miniimplants inserted into the maxillary bones. However, the risk of miniimplant failure is one of the most important issues, especially the rupture of its structure referred to as fracture, mainly due to metal deficiencies. This study analyzed the internal microstructure of orthodontic mini-implants, ascert
Brazilian Oral Research. Publicado em: 2010-12
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6. âAvaliaÃÃo do conhecimento do pÃblico leigo e profissionais de saÃde sobre a cirurgia e traumatologia buco-maxilo-facialâ / Evaluation of knowledge of the lay public and health professionals about the oral and maxillofacial surgery.
This paper describes a study assessing the knowledge of the lay public and health professionals about the oral and maxillofacial surgery in the city of Fortaleza, CE. Through questionnaires, were addressed to different groups including dentistry (group 1, n = 100) academic dentistry (group 2, n = 100), medical (group 3, n = 100), academic of medicine (group
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2009
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7. Oral maxillofacial fractures seen at a ugandan tertiary hospital: a six-month prospective study
AIM: To investigate the epidemiological characteristics of maxillofacial fractures and associated fractures in patients seen in the Oral Surgery Unit of Mulago Hospital, Kampala, Uganda. METHODOLOGY: A six-month prospective study was conducted. Data collected included socio-demographic factors, type and etiology of injury, additional fractures, and post-surg
Clinics. Publicado em: 2009
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8. Prevalência de lesões oculares decorrentes de trauma envolvendo a maxila e/ou complexo zigomaticomaxilar
O trauma ocular é uma condição relativamente frequente em Serviços de atendimento a Urgência e Emergência, estando muitas vezes associado à fraturas do esqueleto facial. Este estudo tem o objetivo de avaliar a prevalência de lesões oculares em vítimas de trauma facial envolvendo a maxila e/ou complexo zigomático-maxilar. É um estudo do tipo prosp
Publicado em: 2009
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9. Evaluation of the fracture strength of endodontically treated teeth, reconstructed with post and cores, when submitted to the dynamic loading / Avaliação da resistência à fratura de dentes endodonticamente tratados, reconstituídos com pinos intra-radiculares, quando submetidos à ciclagem dinâmica
In this study, was evaluated the strength of endodontically treated teeth, had been reconstructed with a crown of NiCr alloy (Verabond II), which was supported by a post and core for different materials, gotten for different techniques, cemented in the root with the glass ionomer Rely X Lutting 2, which is increased of composed resin. These diferents post an
Publicado em: 2007