Curtis D J, Cruess D F
Radiology. 1984 Aug;152(2):305-8. doi: 10.1148/radiology.152.2.6739789.
Two forms of swallowing were observed during videofluoroscopy in 166 asymptomatic patients, consisting of an air-containing ("open") pharynx in 120 (72%) and an occluded ("closed") pharynx in 46 (28%). The epiglottis inverted differently in the two forms of swallowing.
在166名无症状患者的视频荧光透视检查中观察到两种吞咽形式,其中120名(72%)患者的咽部含气(“开放”),46名(28%)患者的咽部闭塞(“闭合”)。会厌在两种吞咽形式中的倒置方式不同。