用CBCT图像对口腔口腔/唇裂患者和对照组中膜前腔动脉的形态比较
Salma Tabatabaei1, Maryam Paknahad2, Mohammad Shamsoddini3
1Department of Oral and Maxillofacial Radiology, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
概括
在患有唇裂 (CLP) 的患者中,膜腹动脉 (AAA) 靠近骨和鼻底部. 这一发现对于CLP患者的手术规划至关重要.
科学领域:
- 口腔和牙面部外科手术
- 放射学 放射学是一门学科.
- 人体解剖学 解剖学 解剖学
背景情况:
- 气囊腹动脉 (AAA) 是大巴中的一个关键的血管结构.
- 了解AAA形态测量对于安全的外科手术至关重要,特别是在患有解剖学变异的患者中,如口唇裂 (CLP).
研究的目的:
- 评估和比较AAA的形态特征在单边和双边裂口唇/口腔 (CLP) 与非裂口 (NC) 个体中的个体.
- 为了评估AAA的存在,直径,与大鼻相对的位置,以及与膜和鼻腔底部的距离.
主要方法:
- 从100名CLP患者 (78名单边,22名双边) 和100名NC患者的形束计算断层扫描 (CBCT) 图像的回顾性分析.
- 冠状管CBCT图像被用来测量AAA的存在,直径,中侧位置,以及特定的和前区域的膜峰 (AC) 和大鼻床 (MSF) 的距离.
- 统计分析包括克鲁斯卡尔-瓦利斯和奇平方测试.
主要成果:
- 与NC个体 (83.5%) 相比,AAA存在于CLP患者的比例较低 (70.7%的UCLP,51.7%的BCLP).
- 两组之间没有观察到AAA直径的显著差异.
- 在CLP个体中,AAA与NC个体相比,明显更接近AC和MSF,除了第一个前区域.
结论:
- 在口唇/口腔裂 (CLP) 患者中,膜关动脉 (AAA) 在解剖学上位于靠近膜和膜鼻床的位置.
- 这些AAA位置的形态变化需要在CLP患者的手术规划中进行仔细的手术前评估,以避免血管并发症.
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