Fraturas Mandibulares Radiografia
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Influence of methotrexate on bone healing of a defect simulating a fracture in rat mandible / Avaliação do efeito do metotrexato na reparação tecidual em um defeito ósseo simulando fratura de mandíbula em ratos
Purpose: The present study aims to verify the effect of high and low dose of methotrexate (MTX) treatment on bone repair of mandibular fractures in rats. Methods: The experimental model employed consists in creating a defect in rat mandible, similar to a fracture. Eighty rats were distributed in 4 groups of 20 animals that received, intraperitoneally: saline
Publicado em: 2008
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2. Estudo comparativo entre a fixação interna e a fixação in-termaxilar no reparo ósseo de fraturas mandibulares por meio de imagem radiográfica digital.
Conventional radiographic evaluation of fracture healing is not a reliable method, because it depends on the examinators experience and the quality of the exam. Therefore, serial images differing in density, contrast and geometrical projection can lead to a misdiagnosis on the postoperative fracture healing. Even in good quality images, little changes in cal
Publicado em: 2007