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Updated: Jun 14, 2025

In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography
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一种罕见的形态变异:双边辅助光通道.

G Triantafyllou1, M Piagkou1, G Tsakotos1

  • 1Department of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, 75 Mikras Asias str., Goudi, 11527 Athens, Greece.

Morphologie : bulletin de l'Association des anatomistes
|January 24, 2025
PubMed
概括

研究人员发现了罕见的双边辅助光通道,可能传输眼动脉. 这种解剖学变异凸显了轨道外科医生进行手术前评估的重要性.

关键词:
辅助光学通道 辅助光学通道人体解剖学 解剖学 解剖学光学道重复的复制轨道轨道的轨道.变化的变化 变化的变化

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科学领域:

  • 人体解剖学 解剖学 解剖学
  • 形态学 形态学 形态学
  • 头骨底部解剖学 头骨底部解剖学

背景情况:

  • 视通道 (OC) 对于视神经 (ON) 和眼动脉 (OA) 的传输至关重要.
  • 对OC的形态学研究通常集中在它的尺寸上,记录的变异性有限.

研究的目的:

  • 为了记录和描述一个不寻常的双边辅助光通道变体.
  • 突出这一罕见的解剖学变异对外科手术规划的潜在临床意义.

主要方法:

  • 骨科收集的例行调查.
  • 详细检查双边光通道的形态异常.
  • 测量辅助运河尺寸. 测量辅助运河尺寸.

主要成果:

  • 发现双边辅助通道,位于主要光学通道的下侧.
  • 测量尺寸: 1.88×1.96mm (左) 和 2.41×2.89mm (右) 的尺寸.
  • 没有观察到其他轨道解剖变异.

结论:

  • 双边辅助视通道的存在是一种罕见的解剖变体,可能适应眼动脉.
  • 这一发现强调了手术前意识和成像对于在轨道区域进行手术的外科医生的重要性.