Jaw Lesions
Mostrando 13-24 de 27 artigos, teses e dissertações.
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13. AvaliaÃÃo da necrose Ãssea produzida por diferentes protocolos de aplicaÃÃo de nitrogÃnio lÃquido em diÃfise femural de ratos / Assessment of bone necrosis produced by application of different liquid nitrogen protocols in femoral diaphysis of rats
O complexo facial maxilo-mandibular pode ser acometido por uma variedade de lesÃes que, embora benignas, apresentam-se localmente agressivas. O tratamento de tais condiÃÃes tem suscitado dÃvidas quanto à escolha da melhor terapÃutica a ser instituÃda, uma vez que o tratamento conservador tem sido associado a Ãndices elevados de recorrÃncia, enquanto
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/10/2008
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14. Evaluation of simulated bone lesion in the head of the jaw by using multislice computed tomography / Avaliação de lesões ósseas simuladas na cabeça da mandíbula pela tomografia computadorizada multislice
There are limitations for image acquisition using conventional radiography of the temporomandibular joint (ATM) region. Computerized tomography (CT) scan is a better option due to its higher specificity and sensitivity for diagnosis, surgical planning and treatment of bone injuries. The purpose of this study is to evaluate simulated bone injuries of the head
Publicado em: 2008
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15. Estudo clínico, radiográfico, microscópico e terapêutico de ameloblastomas / Clinical, radiographic, histopathologic and therapeutic study of ameloblastomas
Introduction: The ameloblastoma is a locally aggressive odontogenic neoplasm with important clinical implications. This study evaluated the effectiveness of ameloblastoma treatment comparing two therapeutic methods: curettage and curettage followed by cryotherapy. Method: Retrospective review of fifty three patients with ameloblastoma from the Service of Max
Publicado em: 2008
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16. Estudo do aspecto odonto-legal das lesões corporais decorrentes de violencia domestica / Dental forensic identification of body lesions caused by domestic violence
Domestic violence is a problem among families worldwide. Victims usually present at medicolegal services with complaints about several kinds of aggression. In most cases, these medicolegal services, just like the one in Vitória, Espírito Santo, Brazil, lack forensic dentists. The aim of this work was to assess lesions located at the stomatognathic apparatu
Publicado em: 2006
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17. Detecção imuno-histoquímica de células de langerhans em granuloma dentário e cisto radicular
Dental Granuloma and Radicular Cysts represent chronic periapical lesions that frequently affect the jaw bones. The Langerhans Cells are dendritic antigen-presenting cells that initiate primary T-lymphocyte-dependent immune response T. These cells play a important role in normal and pathological epithelial tissues as those seen in periapical chronic lesions.
Publicado em: 2006
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18. Stenurus globicephalae Baylis et Daubney, 1925 (Nematoda: Pseudaliidae) from a False Killer Whale, Pseudorca crassidens (Cetacea: Delphinidae), Stranded on the Coast of Uruguay
Stenurus globicephalae Baylis et Daubney, 1925 (Nematoda: Pseudaliidae) was found in the cranial air sinuses of a false killer whale, Pseudorca crassidens (Owen), stranded on the coast of Uruguay in 1999. Although this species has been reported once in P. crassidens from the North Atlantic, this is the first record for South America. A total of 920 specimens
Memórias do Instituto Oswaldo Cruz. Publicado em: 2002-03
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19. Avaliação de tres metodos radiograficos - periapical, panoramico e sistema digital - no diagnostico de lesões apicais produzidas artificialmente
The aim of this study was to evaluate three radiographys techniques: periapical radiography, panoramic and digital radiography, about diagnostic accuracy of artificially produced bony lesions in human jaw dry. The periapical diseases were done using burs numbers 6, 8 and 10 thus allowing the lesions diameter to incresing according to burs size. Therefore, th
Publicado em: 1999
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20. Jaw reflexes and masseter electromyograms in mesencephalic and pontine lesions: an electrodiagnostic study.
Jaw reflexes and masseter electromyograms were studied in five patients with mesencephalic and 11 patients with pontine lesions, vascular or tumorous in nature. In the former group jaw reflexes were abnormal, being delayed or absent, whereas masseter electromyograms were normal. In the latter group, both jaw reflexes and masseter EMG, showing denervation, we
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21. Inverse activity of masticatory muscles with and without trismus: a brainstem syndrome.
Clinical and EMG findings in 10 cases of intrinsic brainstem lesions are reported with paradoxical activity of jaw closing muscles during jaw opening, with and without trismus. In five cases with trigeminal anaesthesia, the inverse activity of jaw closers is interpreted as a manifestation of disturbance in the central programming of mastication in the motor
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22. Clinical Pathology of Fibro-Osteo-Cemental Lesions in the Cranio-Facial Jaw Bones. (A new approach to differential diagnosis.)
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23. International Histological Classification of Tumours No. 5: Histological Typing of Odontogenic Tumours. Jaw Cysts, and Allied Lesions
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24. Inactivation of the Anterior Cingulate Cortex Impairs Extinction of Rabbit Jaw Movement Conditioning and Prevents Extinction-Related Inhibition of Hippocampal Activity
Although past research has highlighted the involvement of limbic structures such as the anterior cingulate cortex (ACC) and hippocampus in learning, few have addressed the nature of their interaction. The current study of rabbit jaw movement conditioning used a combination of reversible lesions and electrophysiology to examine the involvement of the hippocam
Cold Spring Harbor Laboratory Press.