An anatomical, histological and magnetic resonance imaging study of the nasal septum.
An anatomical, histological and magnetic resonance imaging study of the nasal septum.
复制标题
鼻中隔的解剖学、组织学和磁共振成像研究。
DOI：
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发表时间：
1995
期刊：
影响因子：
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通讯作者：
J. Lowe
中科院分区：
文献类型：
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作者：
M. Saunders;N. Jones;J. Kabala;J. Lowe
正常鼻中隔的厚度存在相当大的差异。这些研究和测量尸体和MRI扫描。此外，还进行了组织学分析，以确定隔膜中的任何点是否存在海绵状组织。鼻中隔在粘膜厚度为5.0 mm（平均3.5 mm）的前上方达到最大厚度，而在粘膜厚度通常小于0.5 mm的前上方达到最小厚度。鼻中隔厚度最大的区域位于鼻阀区域，其对鼻气道阻力的贡献一定很大。在鼻中隔中未发现海绵状组织。
Considerable variations are present in the thickness of the normal nasal septum. These were studied and measured in cadavers and from MRI scans. In addition, a histological analysis was performed to determine whether cavernous tissue is present at any point in the septum. The nasal septum reaches maximum thickness antero-superiorly where the mucosa may be as thick a 5.0 mm (average 3.5 mm) and the minimum thickness lies inferiorly where the mucosa is often thinner than 0.5 mm. The area of maximum septal thickness lies at the region of the nasal valve and its contribution towards nasal airway resistance must be significant. No cavernous tissue was identified in the nasal septum.