N S Sagandykova, D A Shcherbakov, A Zh Bekpan, D Kh Autalipov, M B Baurzhan
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引用次数: 0
摘要
目的：通过CFD（计算流体力学）模型研究Proetz方法的机理。材料和方法：使用40岁女性患者鼻窦CT扫描进行CFD建模。采用Mimics Medical 24.0、Ansys Fluent软件进行建模。结果：在冲洗鼻腔时，鼻腔内的液体在填满鼻腔通道后逐渐被填满。液体清除仅从鼻腔有效，冲洗液保留在鼻窦中。结论：Proetz冲洗法仅对鼻腔清洁有效，而对鼻副分泌物的清洁是部分发生的，不能将冲洗液从鼻窦腔完全吸出。
[Proetz virtual modeling method: a look at the method through the prism of computational fluid dynamics].
Objective: To study the Proetz method mechanism by CFD (computational fluid dynamics) modeling.
Material and methods: CFD modeling was performed using a 40-year-old female patient's CT scans of paranasal sinuses. Modeling is carried out using Mimics Medical 24.0, Ansys Fluent software.
Results: When rinsing the nose, the sinuses are filled gradually as liquid sauces are reached after filling the common nasal passage. Fluid removal is effective only from the nasal cavity, the irrigation solution remains in the paranasal sinuses.
Conclusion: During the Proetz rinsing method, it is effective for cleaning only the nasal cavity, while the cleaning of paranasal secretions occurs partially, complete aspiration of the irrigation solution from the sinus cavity is impossible.
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