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首页> 外文期刊>National Journal of Maxillofacial Surgery >Efficacy of plain radiographs, CT scan, MRI and ultra sonography in temporomandibular joint disorders
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Efficacy of plain radiographs, CT scan, MRI and ultra sonography in temporomandibular joint disorders

机译：X线平片，CT扫描，MRI和超声检查在颞下颌关节疾病中的疗效

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摘要

The complexity of structure and functions of the Temporomandibular Joint (TMJ) make the diagnosis of its diseases/disorders difficult. Remarkable progress made in the field of imaging of this joint led us to compare four imaging modalities viz. plain radiographs, CT scan, MRI and ultrasound. We found that MRI was most specific and sensitive for interpretation of soft tissue and inflammatory conditions in the joint, whereas CT examination produced excellent image for osseous morphology and pathology. Plain X-rays are useful for destructive bony changes and sonography is a good in aid in diagnosing disc derangement and is very economical.Keywords: CAT scan, MRI, plain radiography, TMJ, ultrasonography
机译：颞下颌关节（TMJ）的结构和功能的复杂性使其疾病/病症的诊断变得困难。该关节的成像领域取得了显着进展，促使我们比较了四种成像方式。 X线平片，CT扫描，MRI和超声检查。我们发现MRI对关节的软组织和炎症状况的解释最为特异性和灵敏，而CT检查可显示出良好的骨形态和病理图像。普通X射线可用于破坏性的骨质改变，超声检查有助于诊断椎间盘排列紊乱，而且非常经济。关键字：CAT扫描，MRI，X线平片，TMJ，超声检查

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