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内部声学装置周围的气动化模式

Răzvan Costin Tudose1, George Triantafyllou2, Maria Piagkou2

  • 1Division of Anatomy, Department 1, Faculty of Dentistry, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania; Research Department, "Dr. Carol Davila" Central Military Emergency Hospital, RO-010825 Bucharest, Romania; Center of Innovation and e-Health, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.

Annals of anatomy = Anatomischer Anzeiger : official organ of the Anatomische Gesellschaft
|September 6, 2025
PubMed
概括

在内部声道 (IAM) 周围的骨气动化最常影响上壁. 这种气动化与体厚度的增加有关,

关键词:
圆束计算断层扫描内部声学装置板的厚度时间骨气动化在前庭瘤

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科学领域:

  • 耳鼻喉科
  • 神经外科
  • 放射学

背景情况:

  • 骨气动化是一种常见的解剖变异.
  • 了解内部声道周围的气动化模式对于骨底部手术至关重要.
  • 之前的研究没有全面详细介绍IAM相邻的气动化.

研究的目的:

  • 确定围绕内部声道 (IAM) 的骨气动化的流行率和解剖分布.
  • 评估口腔内腔的气动化,正确的IAM和底部.
  • 调查IAM相邻的气动化和覆盖的层厚度之间的关系.

主要方法:

  • 对来自80名患者的160个内部声学肉体 (IAM) 进行圆束计算机断层扫描 (CBCT) 分析.
  • IAM的细分为中间 (孔),中间 (正确的IAM) 和侧面 (底部) 的部分.
  • 在顶部,底部,前面和后面的墙壁上进行气动化的评估,并测量体厚度.

主要成果:

  • 在大约23%的侧面观察到上层壁的气动化.
  • 在50%以上的病例中缺少下壁气动化;后壁气动化在很大程度上缺少.
  • 气动化区域表现出明显更大的厚 (p < 0.001).

结论:

  • 与IAM相邻的骨气动化主要涉及上壁.
  • 增加膜厚度与IAM相邻的气动化有关.
  • 这些发现有助于理解更安全的骨基础手术方法和神经病理手术.