一个一致的内镜地标,以识别前额动脉
David C Mundy1, Carol H Yan2, Matthew A Tyler3
1Department of Ophthalmology, University of Michigan, Ann Arbor, Michigan, USA.
The Laryngoscope
|August 14, 2023
概括
一个新的内镜里程碑可靠地识别了前鼻动脉 (AEA) 在鼻手术期间,无论患者的解剖学. 这简化了AEA的定位,提高了复杂病例的外科安全性和准确性.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 神经外科 神经外科
- 手术解剖学手术解剖学
背景情况:
- 精确识别前额状动脉 (AEA) 对于安全的内镜外科手术至关重要.
- 现有的AEA本地化方法通常依赖于导航系统,由于解剖学变异.
- 需要一个AEA的一致的内镜基准,独立于ethmoid细胞变异.
研究的目的:
- 描述和验证一种新的,一致的内镜标志物,用于识别前额动脉 (AEA).
- 评估这一里程碑在不同患者解剖学和临床条件的可靠性.
主要方法:
- 预期招募成人患者进行内镜前额和鼻外科手术.
- 定义AEA标志作为一个特定的脊在ethmoid骨底部.
- 使用图像导航系统作为黄金标准的验证,由盲目鼻科医生评估的一致性.
主要成果:
- 该研究分析了40名患有各种鼻腔诊断的患者的73个侧面.
- 新的内镜地标在97.3%的病例中准确识别了AEA.
- 当不准确地在地标上时,AEA位于后部1毫米以内.
结论:
- 一个一致的内镜地标已被确定为前方肌动脉 (AEA).
- 这一里程碑是可靠的跨越不同的解剖变异和临床诊断在鼻手术.
- 描述的地标提高了外科手术的精度,并减少了对AEA识别的导航的依赖.
关键词:
前方乙状动脉的前方乙状动脉慢性犀牛鼻炎是一种慢性鼻炎.计算机断层扫描 (CT) 是一种计算机断层扫描.内镜内腔外科手术是指内镜外科手术.甲状腺鼻 (ethmoid sinus) 是一种鼻.额头鼻 (Frontal Sinus) 是一个额头鼻.鼻腔解剖学 鼻腔解剖学头骨的基础 骨的基础 骨的基础更多相关视频
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