Linear Radiographic Measurements
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. Agreement, correlation, and kinetics of the alveolar bone-loss measurement methodologies in a ligature-induced periodontitis animal model
Abstract Periodontal research involves the use of animal models to better understand the biological processes of periodontal diseases and the potential of new or existing therapies. Currently, ligature-induced periodontitis in rats is the main model used in periodontal research, in this model, alveolar bone loss (ABL) is the main parameter evaluated by radio
J. Appl. Oral Sci.. Publicado em: 2017-10
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2. Gender evaluation in human beings by occlusal radiographs
AIM: To analyze the dental arches by occlusal radiographs for possible gender differentiation. METHODS: One hundred occlusal radiographic images were obtained. First, a median line and a line touching the vestibular portions of the projections of the maxillary central incisors were drawn. The intersection of these lines was called point I and from this poin
Braz. J. Oral Sci.. Publicado em: 2015-03
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3. Precisão de medidas lineares na odontometria através de localizador foraminal eletrônico, radiografia convencional e digital / Accuracy of linear measurements in dental locator through foraminal eletronic, conventional radiography and digital
Para o sucesso do tratamento endodôntico é fundamental a determinação do comprimento real de trabalho através de métodos confiáveis e precisos. Os objetivos desse trabalho foram: comparar, qualitativamente, radiografias convencionais com as digitais, com e sem manuseio das ferramentas do programa do Digora 2.5; avaliar a precisão in vivo de um modelo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/04/2012
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4. Clinical and radiographic study of the morphology of the stylohyoid complex in patients with Temporomandibular Disorders and Orofacial Pain. / Estudo clínico e radiográfico dos aspectos morfológicos da cadeia estilo-hióidea em sujeitos com disfunção temporomandibular e dor orofacial
The relationship between temporomandibular disorders and Eagle\ s syndrome occurs due to the similarity of symptoms. The knowledge gained about the Eagle\ s syndrome shows that its symptoms can be very easily confused with other types of craniomandibular disorders and numerous other diseases found in regions of the skull, face and neck. The lack of informati
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/03/2011
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5. Análise radiográfica do tratamento de defeitos infra-ósseos humanos por meio de retalho de espessura total reposto associado ou não à proteína da matriz do esmalte: resultados após dois anos / Radiographic analysis of the treatment of human infrabony defects using repositioned flap associated or not to enamel matrix protein: results after two years
The aim of this randomized, double-blind, split-mouth clinical trial was evaluate, using linear radiographic measurements, infra-bony defects treated with enamel matrix protein (EMP) or repositioned flap (RF), after 24 months. Ten healthy patients with chronic periodontitis presenting 2 or more defects were selected, totalizing 43 defects. Radiographic data
Publicado em: 2010
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6. Panorametry : suggestion of a method for mandibular measurements on panoramic radiographs
Background: Orthopantomography (panoramic radiography) has been used for the study of measurements involving particularly the prediction of the eruption of impacted lower third molars and analyses of measurements of the ramus and head of mandible. The discrepancies involved with the projection of this radiographic image has stimulated the search for further
Publicado em: 2010
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7. Estudo cefalométrico-radiográfico individualizado do posicionamento da maxila em indivíduos com oclusão normal / Individual radiographic-cephalometric study of the position of the maxilla in normal occlusion subjects
The position of the maxilla in the skull is subject of investigation by many authors along the time. Transmitting their ideas trough linear and angular measurements, they defined what considered as ideal, normal or acceptable position of the maxilla, relating it in most of the time with the cranial base. By the study of subjects with considered normal occlus
Publicado em: 2006
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8. Avaliação radiografica da posição condilar em pacientes submetidos a osteotomia Le Fort I para avanço maxilar / Radiographic assement of the condylar position in patients submitted to le Fort I osteotomy to advance the maxilla
It was realized a prospective radiographic study of the angulation and position of the mandibular condyle, by means of submento-vertex radiograph and conventional tomography of the temporomandibular joint (TMJ). For the study, it was selected eleven patients who were referred to the Division of Oral and Maxillofacial Surgery of Piracicaba School of Dentistry
Publicado em: 2005
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9. Aplicação do recurso de subtração radiografica digital na avaliação da região perimplantar
Radiographic evaluation in connection with implant installation is an important means of diagnosing changes in bone tissue around the implant, where during the healing and the early remodeling phases, a slight reduction of the marginal bone height occurs in the first year after implant placement. The proposition for this research was to validate the use of t
Publicado em: 2005
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10. Utilização de proteinas derivadas da matriz do esmalte (EMDOGAIN) no tratamento de defeitos intra-osseos : estudo longitudinal clinico e radiografico
The aim of the present study was to compare the clinical and radiographical effects of the treatment of intrabony periodontal defects with or without the use of a gel composed of enamel matrix proteins derivative (EMDOGAIN TRADEMARK ). Fifteen patients, exhibiting a total of 19 defects 1 and 2 wall intrabony defects on one-rooted teeth, were randomly divided
Publicado em: 2003
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11. Avaliação da localização do canal mandibular por meios de exames tomografico (linear, Pluridirecional e computadorizados de alta resolução) em comparação com a anatomia ossea topografica
The aim of this study was compare the vertical and horizontal dimensions in images obtained from dried skulls by means of three types of tomographic exams: linear; transversal pleuridirectional panoramic and computerized high resolution with bone topographic anatomy. The selection of a precise radiographic method proved to be of great importance in the plann
Publicado em: 2000
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12. O efeito sobre as medidas cefalometricas devido a alteração da posição natural da cabeça (PNC) em telerradiografias tomadas em norma lateral
Em 1884, craniologists adopted the Frankfurt horizontal plane, determined by the left Porion, right Porion and left Orbitale points, as being the reference that defines the head position while parallel to the soil. When of the appearance of the cephalometry, countless points, lines and reference planes were used in craniometry, among them the Frankfurt horiz
Publicado em: 2000