窦口鼻道复合名词解释_冠状面CT扫描

  本文关键词：窦口鼻道复合体，由笔耕文化传播整理发布。

窦口-鼻道复合体解剖变异与慢性副鼻窦炎(附70例分析)

窦口-鼻道复合体|解剖变异|副鼻窦炎|冠状面CT扫描

     作者：张在沛

    单位：张在沛(443001 湖北三峡学院医学院附属医院)

    关键词：窦口-鼻道复合体；解剖变异；副鼻窦炎；冠状面CT扫描

    放射学实践000110 【摘要】 目的：探讨窦口鼻道复合体发育不良、解剖变异对慢性副鼻窦炎的影 响程度。方法：收集经CT冠状面扫描发现的慢性副鼻窦炎70例。重点观察钩 突、中鼻甲、鼻中隔的发育形态、位置。测量钩突的内偏角及外偏角度，，测量鼻中隔偏曲的 突出度与偏曲角度，行统计处理并分析解剖变异与慢性鼻窦炎的关系。结果：70例慢性副鼻窦炎与窦口-鼻道复合体的发育不良、解剖变异有明显的相关性。钩突、中 鼻甲及鼻中隔的解剖结构变异为主要的影响因素。结论：CT冠状面扫描能清 楚地显示窦口-鼻道复合体的解剖变异及慢性副鼻窦炎的部位及程度。多种解剖变异并存时 往往同时引起多窦腔炎症，受累最重的是上颌窦其次是筛窦。

    Anomaly of ostiomeatal complex and sinusitis (analysis of 70 cases)

    Zhang Zaipei.

    (Affiliated Hospital,Hubei Three Gorges University Medica l College Yichang 443001)

    【Abstact】 Objective:To study the affection of anomaly and dysgenesis of ostiomeatal complex on chronic sinusitis.Methods:Coronal CT f ilms of 70 patients with sinusitis were studied.The shape and position of uncin ate process,middle turbinate and nasal septum was emphatically observed,and the angles of deviation of uncinate process,the extents and angles of deviation of n asal septum was measured.These parameters were analyzed in order to search the r elation between anomaly and sinusitis.Results:In 70 cases,sinusi tis significantly related to the anomaly and dysgenesis of ostiomeatal complex.A mong those factors the anomaly of uncinate process,middle turbinate and nasal se ptum were more important.Conclusions:Coronal CT scan can clearly show the anomaly of ostiomeatal complex and the extent,locati on of sinusitis.Multiple anomlaies often lead to pansinusitis,of which maxi llary and ethmoid sinusitis were most frequently involved. ......

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  本文关键词：窦口鼻道复合体，由笔耕文化传播整理发布。