auditory y ossicle听小骨
ligament of auditory ossicle听小骨韧带
The appearance of auditory ossicle of MSCT was divided into disappearance ( all or part) , destruction (include auditory ossicle density was lower, the edge was not smooth) , displacement , joint fixation according to the way and degree.
三、结果分析MSCT.所见听小骨改变按骨质破坏方式，程度分为消失(全部或部分)、破坏(包括听小骨密度降低，边缘欠光滑)、移位、关节融合固定。
参考来源 - 胆脂瘤型中耳炎的MSCT表现与临床手术对照的研究