Airflow Patterns in the Airway Passage of Nasal Obstruction Patients

Yue-Lin Hsieh, Y. Hsieh, Zhao Han, Hui-fang Lin
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Abstract

The purpose of this paper is to apply the finite element method (FEM) computation results to examine the flow field obstruction in nasal airway obstruction (NAO) patients, the consistency of the blocking site, and the elucidating the NAO phenomenon. In addition, the comparison between flow pattern of NAO patients and the healthy subject during a respiratory cycle was discussed in this article. The results of this research aimed to help optimize the treatment of NAO patients regarding the positioning and size of the surgical dissection.
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鼻塞患者气道通道的气流模式
本文的目的是应用有限元法(FEM)计算结果来考察鼻气道梗阻(NAO)患者的流场阻塞,阻塞部位的一致性,并对NAO现象进行解释。此外,本文还讨论了NAO患者与健康人在一个呼吸周期内的血流模式的比较。本研究的结果旨在帮助优化NAO患者在手术解剖的定位和大小方面的治疗。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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