第三大脑心室的三角 - 一个原始的3D模型和形态测量研究
Alin Horatiu Nedelcu1, Vasile Valeriu Lupu2, Ancuta Lupu2
1Department of Morpho-Functional Science I, Discipline of Anatomy, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania.
Frontiers in neuroanatomy
|August 13, 2024
概括
这项研究证实了三角内 (TR) 的存在,并为其结构提供了新的3D模型. 形态测量分析为TR建立了一个标准,有助于在内镜手术过程中评估水头.
科学领域:
- 神经解剖学是一个神经解剖学.
- 大脑心室的大脑室
- 形态测量法 形态测量法 形态测量法
背景情况:
- 三角内 (TR) 是二脑室的前延伸,一直是关于其一致存在的解剖学辩论的主题.
- 之前的研究对TR的确切解剖特征和可见性缺乏共识.
研究的目的:
- 为了证明三角内 (TR) 的有形结构.
- 为TR建立一个解剖形态测量标准,并识别偏差.
- 为TR提出一个新的3D模型,将其分为表面 (前庭) 和深层 (深层) 部分.
主要方法:
- 在甲中固定100个成年人类大脑的剖析.
- 古典解剖学数据的定性重新评估.
- 定量分析包括TR的尺寸和通信区域的测量和统计评估.
主要成果:
- 通过剖析证实了三角的存在.
- 提出了一个原始的3D模型,将TR分为前厅和深层部分.
- 统计分析显示,TR通信的表面面积存在显著差异 (34.07 mm2 ± 7.01 与 271.43 mm2 ± 46.36,p=0.001).
结论:
- 这项研究成功地证明了三角洞的有形结构.
- 为TR建立了一个新的空间划分和形态测量标准.
- 这些发现为在第三室内镜检查过程中评估水脑症提供了有价值的参考.
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