Mandible Fracture
Mostrando 1-12 de 22 artigos, teses e dissertações.
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1. Printing 3D models of canine jaw fractures for teaching undergraduate veterinary medicine
Abstract Purpose To develop 3D anatomical models, and corresponding radiographs, of canine jaw fractures. Methods A base model was generated from a mandibular bone scan. With this model it was possible to perform fracture planning according to the anatomical location. Results The 3D base model of the canine mandible was similar in conformation to the n
Acta Cir. Bras.. Publicado em: 05/12/2019
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2. Risk factors associated with the failure of miniscrews - A ten-year cross sectional study
Abstract The aims of this study were to identify (1) patient-related factors (sex, age, craniofacial pattern and smoking habit), (2) miniscrews implants (MSI)-related factors (length and diameter) and (3) location-related factors [bone (maxilla or mandible) and area (buccal, lingual and alveolar ridge)] that may be associated with MSI loss of stability. A to
Braz. oral res.. Publicado em: 24/10/2016
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3. Open Reduction and Internal Fixation of Mandibular Fracture without Rigid Maxillomandibular Fixation
Introduction The ability to treat fracture with open reduction and internal fixation (OR/IF) has dramatically revolutionized the approach to mandible fracture. With OR/IF, the postoperative role of rigid maxillomandibular fixation (MMF) has declined, but it is used to maintain proper occlusion until internal fixation of the fracture is achieved. Objective
Int. Arch. Otorhinolaryngol.. Publicado em: 2015-12
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4. Histomorphometric analysis of the temporal bone after change of direction of force vector of mandible: an experimental study in rabbits
OBJECTIVES: The present study aimed at performing a histological evaluation of the response of temporal bone tissue to a change of direction of the force vector of the mandible in relation to the base of the skull. MATERIAL AND METHODS: Adult rabbits were assigned into four groups with two control and four experimental animals in each group. experimental ani
J. Appl. Oral Sci.. Publicado em: 2012-10
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5. Estudo prospectivo da alteração de sensibilidade do nervo alveolar inferior e mentual após fratura de mandíbula e tratamento cirúrgico / Prospective study of sensorial changes of inferior alveolar and mental nerves after mandible fracture and surgical treatment
O tratamento das fraturas mandibulares pode ser conservador ou cirúrgico. Dentre as complicações advindas do trauma e do tratamento das fraturas, destacam-se: comprometimento de vias aéreas, sangramento, perda ou danos aos dentes e osso alveolar, não-união, má-união, infecção, desordens temporomandibulares (especialmente em fraturas de côndilo), m
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/03/2011
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6. Fixação das fraturas da sífise mandibular : avaliação mecânica em mandíbulas de poliretano / Mechanical evaluation of different techcniques for symphysis fractore fixation : an in vitro polyurethane mandible study
Este estudo teve como objetivo avaliar, comparativamente, o comportamento mecânico de quatro diferentes métodos de fixação de fraturas de sínfise mandibular. Quarenta réplicas de mandíbulas, confeccionadas em poliuretano, foram utilizadas para o ensaio experimental. As amostras foram divididas em quatro grupos com diferentes métodos de fixação: uma
Publicado em: 2011
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7. Estudo da força de mordida, eletromiografia e mobilidade mandibular em pacientes submetidos ao tratamento cirúrgico de fraturas, isoladas da mandíbula e do complexo zigomático-orbitário / Study of bite force, electromyography and jaw mobility in patients undergoing surgical treatment of fractures, isolated from mandible and zygomatic-orbital complex
Este estudo avaliou a força de mordida, eletromiografia e mobilidade mandibular em pacientes submetidos à cirurgia para tratamento de fraturas que acometeram, isoladamente, a mandíbula e o complexo zigomático-orbitário. A força de mordida foi registrada por meio de gnatodinamômetro na região dos molares do lado da fratura e contra-lateral e entre os
Publicado em: 2010
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8. Maxilofacial trauma in pediatric and adolescent patients : an epidemiological analysis / Traumatismos faciais em pacientes pediatricos e adolescentes : analise epidemiologica
We performed a retrospective study to analyse the different characteristics of such fractures in the pediatric population of Piracicaba Region, Sao Paulo, Brazil. We reviewed the clinical records of 2986 patients. A total of 757 patients under 18 years were treated by the Oral and Maxillofacial Surgery Division of Piracicaba Dental School between 1999 and 20
Publicado em: 2010
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9. Ultrasound of the masticatory muscles and maximal molar bite force evaluation in individuals with osteoporosis in facial bones / Avaliação ultrassonográfica da musculatura mastigatória e da força de mordida molar máxima em indivíduos com osteoporose nos ossos da face
The stomatognathic system identifies a set of oral structures that develop common functions, characterized by constant mandible involvement. Like any system, has features of its own, but depends on the operation, or is closely linked to the function of other systems such as the nervous, circulatory and endocrine systems. Both the states of health and in illn
Publicado em: 2010
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10. Análise histológica e histométrica do processo de reparo em osteotomia realizada em corpo mandibular após uso de sistema de fixação interna de 2,0mm metálico e absorvível. Estudo experimental em cães / Comparative study of the bone repair in mandibular body osteotomy between metallic and absorbable 2.0 mm internal fixation systems. Histologic and histometric analysis in dogs.
O objetivo deste estudo foi realizar uma análise histológica e histométrica do processo de reparo ósseo em osteotomias realizadas em mandíbulas de cães e estabilizadas com sistema de fixação interna (FI) de 2,0 mm absorvível e compará-las com o sistema metálico, considerado pela literatura como o gold-standard. Foram utilizados 12 cães, divididos
Publicado em: 2010
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11. 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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12. Avaliação da reparação e indicadores de desnutrição de ratos submetidos à fratura de côndilo mandibular e com desnutrição protéica / Evaluation of healing and undernutrition indicatives of rats submitted to mandibular condyle fracture and with protein undernutrition
This study evaluated the healing and undernutrition indicatives of rats submitted to mandibular condyle fracture and with protein undernutrition (8% of protein with vitamin and minerals supplement). Forty-five adult male Wistar Rattus norvegicus were used and distributed in 3 groups of 15 animals: fracture group, submitted to condylar fracture with no change
Publicado em: 2009