Mandibular Reconstruction
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Diagnosis and management of eosinophilic granuloma of the jaw: a case report
RESUMO O granuloma eosinofílico é a forma mais comum da Histiocitose das células de Langerhans e que na maioria das vezes é representada por uma lesão osteolítica unilocular podendo acometer crianças e adultos. Trata-se de uma lesão óssea destrutiva caracterizada por presença de um vasto número de eosinófilos e histiócitos, podendo ser localizad
RGO, Rev. Gaúch. Odontol.. Publicado em: 13/06/2019
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2. Clear cell odontogenic carcinoma of the mandible: a treatment strategy
Abstract Clear cell odontogenic carcinoma (CCOC) is a rare odontogenic tumor of the jaws, histologically characterized by the presence of agglomerates of cells with eosinophilic cytoplasm. The patient, a 62-year-old Caucasian woman, presented an intraosseous lesion in the mandibular symphysis. A clinical examination revealed a discrete volumetric increase wi
J. Appl. Oral Sci.. Publicado em: 15/01/2018
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3. Validation of cone-beam computed tomography as a predictor of osteoporosis using the Klemetti classification
Abstract This study aimed at evaluating the validity of cone-beam computed tomography (CBCT) for assessing mandibular bone quality using the Klemetti classification. The morphology of the endosteal mandibular cortex of 30 (60 hemi-mandibles) postmenopausal women between the ages of 45 and 80 years was evaluated based on the Klemetti classification in panoram
Braz. oral res.. Publicado em: 31/05/2016
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4. Use of a Titanium Mesh "Shelter" Combined with the Soft Tissue Matrix Expansion (Tent Pole) Grafting in the Reconstruction of a Severely Resorbed Edentulous Mandible. Technical Note.
Pacientes portadores de próteses totais por um longo período geralmente apresentam perda significativa de osso do processo alveolar e de mucosa ceratinizada na área chapeável devido ao processo de reabsorção óssea associada com a perda de função. Estes pacientes geralmente possuem próteses totais sem retenção e estabilidade, o que resulta em trau
Braz. Dent. J.. Publicado em: 2015-04
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5. CT study of the performance of reciprocating and oscillatory motions in flattened root canal areas
Root canal preparation is an important step in endodontic treatment. The anatomical complexity of the middle third of the root compromises the effective cleaning of this area. Thus, advances have been made in instrumentation techniques and instruments for this purpose. The aim of this study was to evaluate the effects of three different instrumentation syste
Braz. oral res.. Publicado em: 02/12/2014
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6. Comparison between cone-beam and multislice computed tomography for identification of simulated bone lesions
There are many studies that compare the accuracy of multislice (MSCT) and cone beam (CBCT) computed tomography for evaluations in the maxillofacial region. However, further studies comparing both acquisition techniques for the evaluation of simulated mandibular bone lesions are needed. The aim of this study was to compare the accuracy of MSCT and CBCT in the
Brazilian Oral Research. Publicado em: 2011-08
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7. Modelo experimental de reconstrução em falha mandibular em coelhos / Experimental model of reconstruction in mandibular defect in rabbit
Este trabalho tem como objetivo apresentar um novo modelo experimental de reconstrução em falha mandibular em coelhos. Foram utilizados 14 animais, nos quais, em uma primeira etapa, extraiu-se cirurgicamente o dente incisivo inferior esquerdo permanente. Após um período de 50 dias para o preenchimento ósseo do alvéolo dentário, foi realizada a cirurgi
Publicado em: 2011
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8. Assessment of simulated mandibular condyle bone lesions by cone beam computed tomography
There are many limitations to image acquisition, using conventional radiography, of the temporomandibular joint (TMJ) region. The Computed Tomography (CT) scan is a better option, due to its higher accuracy, for purposes of diagnosis, surgical planning and treatment of bone injuries. The aim of the present study was to analyze two protocols of cone beam comp
Brazilian Oral Research. Publicado em: 2010-12
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9. Influence of dental metallic artifact from multislice CT in the assessment of simulated mandibular lesions
OBJECTIVE: This study evaluated the influence of metallic dental artifacts on the accuracy of simulated mandibular lesion detection by using multislice technology. MATERIAL AND METHODS: Fifteen macerated mandibles were used. Perforations were done simulating bone lesions and the mandibles were subjected to axial 16 rows multislice CT images using 0.5 mm of s
Journal of Applied Oral Science. Publicado em: 2010-04
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10. Avaliação clínico-funcional de pacientes submetidos a tratamento com prótese total de ATM / The clinical functional avaliation of the patients treated with TMJ prothesis
The TMJ can be affected by injuries that alter its morphology and compromise its normal function, leading the surgeon, sometimes, to have the need to resect it and rebuild it. The reconstruction of the bone articular defects, congenital or acquired, which has been a challenge for the maxillofacial surgeon can be achieved by using aloplastic materials. The us
Publicado em: 2009
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11. Comparison of skull shape in brachycephalic and mesaticephalic dogs using three-dimensional morphometric techniques / Estudo comparativo da forma do crânio de cães braquicefálicos e mesaticefálicos por meio de técnicas de morfometria geométrica em três dimensões
The observed variation in skull conformation of the breeds of domestic dogs is the result of selection during domestication process and it provide information about the patters of interaction among the different parts that constitutes this structure. Qualitative studies published in the literature shown that brachycephalic breeds have the highest variability
Publicado em: 2009
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12. Avaliação da morfologia craniofaciall de indivíduos com deformidades dentofaciais de classe III por meio de tomografias computadorizadas de feixe cônico / Evaluation of the craniofacial morphology of subjects with dentofacial Class III deformities using cone beam computed tomography
Class III dentofacial deformity is associated with important functional, psychologic and aesthetics changes. The objective of this study was to evaluate the craniofacial morphology of adults, with Class III dentofacial deformity comparing them with a group of subjects with harmonious faces for diagnosis and prognosis in orthodontic and surgical cases. This s
Publicado em: 2009