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通过计算机断层扫描评估状鼻形态和面积和体积之间的关系

Mehmet Serindere¹, Ceren Aktuna Belgin²

¹Department of Radiology, Hatay Education and Research Hospital, Hatay, Turkey. drserindere@hotmail.com.

|September 25, 2023

概括

内动脉 (ICA) 和视神经 (ON) 的双边突出显著增加了状鼻的体积和面积. 解剖学变化会影响鼻尺寸,需要进行手术前的3D评估.

科学领域:

人体解剖学解剖学解剖学
放射学放射学是一门学科.
耳鼻喉科耳鼻喉科耳鼻喉科

背景情况:

状鼻气动化及其与周围神经血管结构的关系对于手术规划至关重要.
体细胞 (OC) 存在的变化以及内动脉 (ICA) 和视神经 (ON) 的近距离可以影响体鼻解剖学.

研究的目的:

为了研究状鼻气动化类型,OC,ICA和ON变异对状鼻体积和面积的影响,使用CT.
为了将解剖学变异与状鼻尺寸的可测量的变化相关联.

主要方法:

分析了150名患者的计算机断层扫描 (CT) 图像.
评估了状鼻气动化类型,OC患病率,ICA/ON突起和脱落,并计算了鼻体积和面积.

主要成果:

在双边ICA和ON突起的患者中观察到统计学上更高的鼻体积和区域.
平均状鼻腔体积为9949.4毫米3,面积为4570.9毫米2.
有或没有OC的组之间在鼻腔体积/面积上没有发现显著差异;后细胞类型"b"的体积最大,状类型的体积最小.

结论:

双边ICA/ON突出和ON脱落显著增加了状鼻的体积和面积.
球状鼻的气动化,受到ICA和ON附近的影响,会影响鼻体积.
建议进行手术前的3D评估,以评估这些解剖变异,并预测鼻体积和区域的潜在变化.

关键词:

计算机断层扫描 (CT) 是一种计算机断层扫描.内动脉是内动脉的一种动脉.眼神经的视觉神经是什么状鼻腔的体积和体积是不同的.

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