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首页> 外文期刊>Otolaryngology--head and neck surgery: official journal of American Academy of Otolaryngology-Head and Neck Surgery >Normative standards for nasal cross-sectional areas by race as measured by acoustic rhinometry.
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Normative standards for nasal cross-sectional areas by race as measured by acoustic rhinometry.

机译：通过声鼻法测量的按种族划分的鼻横截面积标准。

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摘要

Acoustic rhinometry evaluates the geometry of the nasal cavity with acoustic reflections and provides information about nasal cross-sectional area and nasal volume within a given distance. Variations in internal nasal diameters have attracted increased interest since the advent of endoscopic surgical techniques. Race is known to be one of the most important factors affecting the nasal structure. In this study, we evaluated 106 healthy adult volunteers with acoustic rhinometry to determine internal nasal diameters and volumes and obtained normative data for four racial/ethnic groups. The data were analyzed with regard to race, sex, height, and weight. All measurements were made before and after the application of a topical nasal decongestant so that the effects of the nasal cycle were eliminated by decongestion.
机译：声学流变仪通过声反射评估鼻腔的几何形状，并提供给定距离内的鼻腔横截面积和鼻腔容积信息。自内窥镜手术技术问世以来，鼻内径的变化引起了人们的兴趣。种族是影响鼻腔结构的最重要因素之一。在这项研究中，我们评估了106名健康成人志愿者的声学鼻密度，以确定内部鼻腔的直径和体积，并获得了四个种族/族裔群体的标准数据。分析了有关种族，性别，身高和体重的数据。在使用局部鼻充血剂之前和之后进行所有测量，以便通过充血消除鼻腔循环的影响。

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